Citation:

PANGAEA.833674

Name: Sea ice conditions during POLARSTERN cruise ARK-XXII/2 (SPACE)
Creator: Gunnar Spreen
Published: 2014-06-27
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Schauer, Ursula (2008): The Expedition ARKTIS-XXII/2 of the Research Vessel Polarstern in 2007. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 579, 264 pp, https://doi.org/10.2312/BzPM_0579_2008

Project(s):

Sea Ice Physics @ AWI (AWI_SeaIce)

Coverage:

Median Latitude: 84.053964 * Median Longitude: 103.075957 * South-bound Latitude: 75.567000 * West-bound Longitude: 33.667000 * North-bound Latitude: 89.600000 * East-bound Longitude: -134.917000

Date/Time Start: 2007-08-01T16:40:00 * Date/Time End: 2007-09-25T12:20:00

Event(s):

PS70/2-track * Latitude Start: 69.678000 * Longitude Start: 18.989800 * Latitude End: 53.563960 * Longitude End: 8.548130 * Date/Time Start: 2007-07-28T06:00:00 * Date/Time End: 2007-10-07T12:00:00 * Location: Arctic Ocean * Campaign: (PS70 SPACE DAMOCLES) * Basis: * Method/Device: Underway cruise track measurements (CT)

Comment:

Visual observations of sea-ice conditions were performed hourly from the bridge of Polarstern. The observations followed the ASPeCT protocol with additional observations on melt ponds.

Observer team: Stefan Hendricks, Stefan Kern, Rainer Kiko, Takashi Kikuchi, Maike Kramer, Volker Leinweber, Sebastian Mechler, Sabine Mertineit, Lasse Rabenstein, Alice Schneider, Peter Semenov, Stefan Siebert, Gunnar Spreen, Andreas Winderlich

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time				Geocode
2	LATITUDE	Latitude				Geocode
3	LONGITUDE	Longitude				Geocode
4	Ice coverage	Ice cov	%	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	total sea ice
5	Open water type	Open water	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol
6	Ice coverage	Ice cov	%	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
7	Ice type	Ice type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice
8	Sea ice thickness	EsEs	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
9	Floe size	Floe size	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
10	Sea ice topography	Topography	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
11	Snow type	Snow type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
12	Snow thickness	Snow thick	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	primary ice type
13	Ice coverage	Ice cov	%	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
14	Ice type	Ice type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice
15	Sea ice thickness	EsEs	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
16	Floe size	Floe size	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
17	Sea ice topography	Topography	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
18	Snow type	Snow type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
19	Snow thickness	Snow thick	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	secondary ice type
20	Ice coverage	Ice cov	%	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
21	Ice type	Ice type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice
22	Sea ice thickness	EsEs	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
23	Floe size	Floe size	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
24	Sea ice topography	Topography	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
25	Snow type	Snow type	code	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
26	Snow thickness	Snow thick	m	Spreen, Gunnar	Sea ice observation according to ASPeCt protocol	tertiary ice type
27	Temperature, water	Temp	°C	Spreen, Gunnar	Thermosalinograph (TSG)	at 5 m water depth, bow of Polarstern
28	Temperature, air	TTT	°C	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
29	Wind speed	ff	m/s	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
30	Wind direction	dd	deg	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
31	Visibility	Visibility	code	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
32	Cloudiness	Clouds	okta	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
33	Weather	Weather	code	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol
34	Melt pond fraction	Melt pond fraction	%	Spreen, Gunnar	Meteorological observation according to ASPeCt protocol	total
35	Comment	Comment		Spreen, Gunnar

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

13424 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Date/Time	2 Latitude	3 Longitude	4 Ice cov [%] (total sea ice, Sea ice observ...)	5 Open water [code] (Sea ice observation according...)	6 Ice cov [%] (primary ice type, Sea ice obs...)	7 Ice type [code] (primary ice, Sea ice observat...)	8 EsEs [m] (primary ice type, Sea ice obs...)	9 Floe size [code] (primary ice type, Sea ice obs...)	10 Topography [code] (primary ice type, Sea ice obs...)	11 Snow type [code] (primary ice type, Sea ice obs...)	12 Snow thick [m] (primary ice type, Sea ice obs...)	13 Ice cov [%] (secondary ice type, Sea ice o...)	14 Ice type [code] (secondary ice, Sea ice observ...)	15 EsEs [m] (secondary ice type, Sea ice o...)	16 Floe size [code] (secondary ice type, Sea ice o...)	17 Topography [code] (secondary ice type, Sea ice o...)	18 Snow type [code] (secondary ice type, Sea ice o...)	19 Snow thick [m] (secondary ice type, Sea ice o...)	20 Ice cov [%] (tertiary ice type, Sea ice ob...)	21 Ice type [code] (tertiary ice, Sea ice observa...)	22 EsEs [m] (tertiary ice type, Sea ice ob...)	23 Floe size [code] (tertiary ice type, Sea ice ob...)	24 Topography [code] (tertiary ice type, Sea ice ob...)	25 Snow type [code] (tertiary ice type, Sea ice ob...)	26 Snow thick [m] (tertiary ice type, Sea ice ob...)	27 Temp [°C] (at 5 m water depth, bow of Po...)	28 TTT [°C] (Meteorological observation ac...)	29 ff [m/s] (Meteorological observation ac...)	30 dd [deg] (Meteorological observation ac...)	31 Visibility [code] (Meteorological observation ac...)	32 Clouds [okta] (Meteorological observation ac...)	33 Weather [code] (Meteorological observation ac...)	34 Melt pond fraction [%] (total, Meteorological observa...)	35 Comment
2007-08-01T16:40	81.117	34.000			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.39	0.20	7	169	93	8	-1
2007-08-01T17:00	81.200	34.000	70	2	40	85	2.00	500	701	6	0.05	30	90	0.10	300	0	1	0.00								-1.39	0.10	6	167	94	-1	-1		ice edge 2nm in front of us
2007-08-01T17:50	81.267	34.000	60	3	20	85	2.00	500	813	6	0.05	40	60	0.50	500	100	1	0.00								-1.30	0.10	5	167	96	8	-1
2007-08-01T19:00	81.383	34.000	70	4	20	85	1.20	600	811	6	0.05	50	60	0.50	600	100	1	0.00								-1.43	-0.10	6	161	93	-1	45
2007-08-01T20:00	81.483	34.000	90	1	20	85	1.00	500	804	6	0.02	70	60	0.60	600	100	1	0.00								1.00	0.00	5	163	92	-1	-1	40	4/10 melt pond
2007-08-01T21:00	81.500	34.000	90	1	20	85	1.50	500	814	6	0.05	70	60	0.60	600	702	1	0.00								-1.40	-0.10	6	162	93	6	-1	30	meltponds 30%, beginn of station work
2007-08-01T22:00	81.583	34.000	60	4	50	85	1.50	700	813	6	0.05	10	60	0.50	700	100	1	0.00								-1.40	-0.10	6	162	93	0	44	50	Melt Ponds 50%, just left station, some algae
2007-08-01T23:00	81.667	34.000	90	1	20	85	1.50	500	814	6	0.05	70	60	0.60	600	702	9	0.00								-1.40	-0.70	5	175	95	4	-1
2007-08-02T06:00	81.750	34.000	80	4	10	85	1.50	500	803	6	0.02	70	60	0.50	600	712	1	0.00								-1.40	-0.20	5	156	97	2	-1	40	Melt ponds: 40%, total ice conc prob. 95%
2007-08-02T07:00	81.817	34.000	60	5	10	85	1.20	500	804	9	0.00	50	60	0.50	600	712	9	0.00								-1.40	-0.10	5	134	96	1	-1	20	Melt Ponds on FY and MY: 20%, start of short station
2007-08-02T08:00	81.867	34.000	80	3	20	85	1.70	500	833	6	0.20	60	70	1.00	600	702	9	0.00								-1.40	-1.20	4	162	94	1	-1	30	Melt Ponds: 30%
2007-08-02T09:30	81.883	34.017	80	3	30	85	1.50	600	812	6	0.05	50	60	0.50	600	501	1	0.00								-1.33	-0.70	5	170	94	0	-1	50	meltponds 5/10, 5m width; begin of station work
2007-08-02T10:09	81.883	34.033	80	4	20	85	1.50	500	812	6	0.05	60	60	0.50	500	100	1	0.00								1.33	0.70	4	156	92	0	47	40	4/10 melt ponds
2007-08-02T11:00	81.883	34.050	80	2	20	85	1.50	300	812	6	0.10	60	60	0.60	500	100	1	0.00								-1.29	-0.80	4	4	93	-1	45	30	30% A.Winderlich
2007-08-02T12:00	81.917	33.983	60	3	30	85	2.00	500	815	6	0.05	30	60	0.50	600	501	1	0.00								-1.43	-0.60	5	166	93	0	45	30	30% MP, Sebastian
2007-08-02T14:50	81.933	34.050	80	3	30	85	1.50	600	803	6	0.50	50	70	0.70	600	802	6	0.50								-1.25	-0.40	4	161	95	0	-1	30	Meltpools 3/10
2007-08-02T22:00	81.983	33.983	80	3	70	85	2.00	600	735	1	0.00	10	60	0.50	500	100	1	0.00								-1.39	-1.50	3	128	96	2	42	70	7/10 melt ponds, P. Semenov (some doubts)
2007-08-03T00:00	82.000	33.967	70	4	50	85	1.20	600	722	9	0.10	20	90	0.30	300	0	1	0.00								-1.44	-1.20	2	130	95	0	-1
2007-08-03T06:00	82.050	33.983	90	1	30	85	1.40	500	813	9	0.00	60	60	0.50	600	802	9	0.00								-1.40	-0.80	3	156	95	0	-1	40	melt pond fraction 4/10 (by TK)
2007-08-03T07:00	82.117	34.000	90	3	20	85	1.20	500	803	9	0.00	60	60	0.50	600	801	9	0.00	10	20	0.01	200	100	1	0.00	-1.40	-0.70	4	152	94	0	-1	40	melt ponds: 4/10, Observer: Stefan K
2007-08-03T08:00	82.167	33.983	90	2	30	85	1.50	500	833	6	0.15	60	70	0.80	600	801	9	0.00								-1.50	-0.10	4	155	94	0	-1	40	Melt Ponds: 40%, Obs : Stefan K
2007-08-03T08:50	82.217	33.983	90	3	90	70	1.00	800	813	1	0.00															-1.51	0.00	3	153	95	0	-1	30	melt ponds 3/10, 5-10m width
2007-08-03T10:00	82.250	34.033	100	0	100	70	1.00	700	812	8	0.10															-1.50	-0.40	3	162	93	0	-1
2007-08-03T11:00	82.250	34.033	100	0	100	70	1.00	600	812	8	0.15															-1.48	-0.30	3	2	94	0	2
2007-08-03T13:00	82.250	34.033	90	2	20	85	2.00	500	812	6	0.20	70	70	1.00	700	801	9	0.00								-1.46	0.00	3	174	96	1	-1	30	30 % sebastin mechler
2007-08-03T15:05	82.267	34.100	90	3	90	70	1.00	700	822	6	0.05															-1.37	-0.10	3	142	97	0	2	50	melt ponds 5/10, um 12 Uhr befanden wir uns auf Station
2007-08-03T16:39	82.333	34.017	70	3	70	85	1.50	500	833	1	0.00															-1.00	0.00	4	164	97	0	2	40	40, p.semenov
2007-08-03T17:00	82.367	34.017	80	3	80	85	1.00	600	100	1	0.00															-1.00	0.00	4	170	97	0	2	30	Sabine Mertineit 3/10
2007-08-03T18:30	82.433	33.967	90	3	90	70	1.00	700	712	1	0.00															-1.47	0.20	3	153	97	0	-1	20	2/10 A.Winderlich
2007-08-03T19:00	82.467	33.967	80	4	60	85	2.00	700	812	8	0.10	20	60	0.50	700	811	8	0.05								-1.44	-0.10	4	158	97	0	2
2007-08-03T20:00	82.500	33.933	80	4	30	85	2.00	700	813	1	0.00	50	60	0.60	700	811	1	0.00								-1.40	-0.60	4	84	97	0	-1	40	4/10 melt ponds, Gunnar Spreen
2007-08-03T21:00	82.500	33.950			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.45	-0.90	3	142	97	0	-1	40	40% melt ponds
2007-08-04T02:00	82.500	33.917	80	3	70	80	1.20	700	711	4	0.10	10	90	0.30	300	0	1	0.00								-1.40	-1.00	4	156	97	0	-1		Still on Station, Observer Stefan K
2007-08-04T06:00	82.517	33.883	80	3	70	70	0.70	600	813	9	0.00	10	90	0.40	300	0	1	0.00								-1.47	-1.00	4	136	94	0	-1	30	pond 3/10 at PS70/255 (by TK)
2007-08-04T07:00	82.533	33.883	70	4	10	85	1.50	500	803	9	0.00	50	70	0.80	600	802	9	0.00	10	60	0.40	600	801	9	0.00	-1.43	-0.80	5	143	96	0	-1	40	Melt Ponds: 4/10, on station, Stefan K
2007-08-04T08:00	82.617	33.817	50	5	10	70	1.00	500	842	1	0.00	40	60	0.50	700	811	9	0.00								-1.53	-0.70	4	137	92	1	-1	40	Melt Ponds: 4/10, Stefan K
2007-08-04T08:50	82.650	48.533	100	0	100	85	1.00	800	802	6	0.00															-1.00	0.00	5	128	95	0	46	50	50% des sekundären Eistyps sind Schmelztümpel
2007-08-04T10:00	82.683	33.767	100	0	60	85	1.60	700	823	6	0.10	40	60	0.50	700	100	8	0.00								-1.56	-0.40	6	147	92	0	-1	30	30% melt ponds
2007-08-04T11:00	82.700	33.817	90	2	90	85	1.00	600	812	6	0.10															-1.57	-0.40	6	145	94	-1	-1	40	Meltponds 40 %
2007-08-04T13:15	82.833	33.867	100	0	20	85	1.00	500	813	6	0.10	80	60	0.60	700	801	9	0.00								-1.63	-0.30	5	146	96	8	2	20	20% sebastian mechler
2007-08-04T14:55	82.850	33.850	80	3	80	70	1.50	600	812	6	0.05															-1.54	-0.60	6	101	93	-1	-1	60	meltponds 6/10; width 5-10m
2007-08-04T19:00	82.983	33.950	90	3	40	85	1.80	600	812	6	0.05	50	70	1.00	600	811	6	0.03								-1.60	-1.40	5	123	95	0	44	30	melted ponds 30%, p.semenov
2007-08-04T20:00	83.000	33.867	60	5	60	70	1.00	700	833	8	0.00	0														-1.58	-1.80	6	120	93	0	-1	30	3/10 melt ponds, Gunnar Spreen
2007-08-04T21:00	83.083	33.767	90	2	70	85	1.50	600	813	9	0.00	20	60	0.70	600	802	9	0.00								-1.64	-1.80	6	132	94	7	-1	50	Meltponds 50 %
2007-08-04T22:00	83.100	33.683	90	4	90	70	1.00	800	813	1	0.00															-1.62	-1.90	0	351	93	-1	45	30	Melt Ponds: 3/10
2007-08-05T00:00	83.183	34.083	90	2	90	85	1.20	800	811	6	0.20															-1.60	-2.30	1	203	93	8	-1
2007-08-05T02:00	83.233	33.933	90	2	90	85	1.00	700	811	9	0.20															-1.68	-2.60	0	157	96	4	-1	30	pond 3/10 (by TK)
2007-08-05T04:00	83.317	33.933	80	3	80	85	1.00	700	811	9	0.10															-1.68	-2.30	5	133	96	7	-1	30	melt pond 3/10 (by TK)
2007-08-05T06:00	83.400	33.800	90	1	50	85	1.50	600	813	9	0.00	40	60	0.70	600	802	9	0.00								-1.65	-2.20	6	128	96	8	0	40	pond 4/10 (TK)
2007-08-05T07:00	83.417	33.883	90	2	40	85	1.20	600	823	9	0.00	50	70	0.80	600	802	9	0.00								-1.70	-2.00	6	140	96	8	0	30	Ponds: 3/10, mostly frozen over, stuck in rubble field, Stefan K
2007-08-05T08:00	83.433	33.900	90	2	40	85	1.20	700	844	6	0.05	50	70	0.70	800	812	9	0.00								-1.69	-1.60	4	144	94	8	-1	30	Melt Ponds: 3/10, mostly frozen over, some fresh ridges, algae, Stefan K
2007-08-05T08:50	83.433	33.900	80	3	80	85	0.70	600	824	6	0.10															-1.00	-2.00	6	144	94	0	-1	40	meltponds 4/10; 5-8m wide
2007-08-05T10:00	83.500	34.033	90	1	20	85	1.00	600	100	8	0.00	70	70	0.01	700	813	8	0.00								-1.63	-2.30	5	132	92	0	-1	10	10% melting ponds
2007-08-05T14:00	83.500	33.967	90	3	60	85	2.50	700	803	6	0.05	30	70	1.00	700	802	6	0.02								-1.60	-2.10	5	129	93	-1	45	30	Meltponds : 30 %
2007-08-05T19:00	83.500	33.967	90	3	60	85	2.50	600	803	6	0.05	30	70	1.00	600	802	6	0.03								-1.60	-2.60	3	119	93	0	44	30	3/10 melt ponds, Gunnar Spreen
2007-08-05T21:00	83.533	33.933	90	1	30	85	2.00	500	833	9	0.00	30	85	1.50	600	812	9	0.00	30	70	0.80	600	811	9	0.00	-1.65	-2.80	4	114	97	1	-1	30	3/10 MP, still on station, see 14:00, Gunnar Spreen
2007-08-05T22:20	83.617	33.983	90	2	90	80	1.30	800	733	3	0.00															-1.68	-2.40	4	123	96	1	28	30	Melt Ponds: 3/10, mostly frozen over, Stefan K
2007-08-05T23:00	83.650	34.000	90	1	20	85	2.00	500	803	9	0.00	30	85	1.20	600	812	9	0.00	40	60	0.70	600	711	9	0.00	-1.70	-2.40	4	131	97	0	-1
2007-08-06T00:00	83.667	34.067	100	1	100	85	1.00	800	811	9	0.10															-1.67	-2.40	3	134	97	0	-1	30	Melt ponds 3/10, mostly frozen over, Stefan K
2007-08-06T01:00	83.683	34.017	100	0	10	85	2.00	500	814	9	0.00	50	85	1.50	600	812	9	0.00	40	60	0.70	600	801	9	0.00	-1.71	-2.10	3	130	97	0	-1	30	pond 3/10, mostly frozen, TK
2007-08-06T02:00	83.683	33.967	100	2	100	85	1.20	700	811	8	0.10															-1.70	-1.30	3	127	97	0	2	30	Melt Ponds: 3/10, mostly frozen over, rubble in sight, Stefan K
2007-08-06T04:00	83.750	33.983	100	1	90	85	1.20	800	801	8	0.10	10	85	0.50	800	0	1	0.00								-1.70	-1.70	3	138	97	0	2	30	pond 3/10, mostly frozen, TK
2007-08-06T06:00	83.850	33.817	90	2	20	85	2.00	500	813	9	0.00	50	85	1.20	600	722	9	0.00	20	60	0.70	600	711	9	0.00	-1.10	-1.70	3	137	97	0	-1	60	pond 6/10, very very duty ice & ponds..., TK
2007-08-06T07:00	83.883	33.783	100	1	20	85	2.00	500	802	9	0.00	40	85	1.20	600	802	9	0.00	40	60	0.70	600	732	9	0.00	0.10	-1.00	3	129	97	0	-1	20	Melt Ponds: 2/10, frozen over, weathered and new ridges, Ice Conc. 95%, Stefan K
2007-08-06T08:00	83.900	33.667	90	1	90	85	1.50	700	822	9	0.02															-1.66	-0.90	3	136	97	1	-1	20	Melt Ponds: 2/10, frozen over, ice concentration: 98%, new and weathered ridges, Stefan K
2007-08-06T08:50	83.900	33.667	100	0	90	85	1.00	700	823	6	0.08	10	40	0.15	500	100	1	0.00								-1.00	0.00	2	142	96	0	-1	20	Schmelztümpelkonzentration: 20%
2007-08-06T10:10	84.000	34.017	90	1	80	85	1.50	700	823	8	0.00	10	20	0.02	200	100	1	0.00								-1.62	-0.20	1	146	97	0	-1		melt ponds with thin ice
2007-08-06T11:00	83.983	34.550	90	1	80	85	1.50	700	823	8	0.00	10	20	0.02	200	100	1	0.00								-1.65	-0.40	2	136	97	0	-1	20	Meltponds:
2007-08-06T13:00	83.983	33.983	70	3	40	85	2.00	700	813	6	0.20	30	70	1.00	800	811	9	0.05								-1.63	-0.40	3	122	97	2	-1	20	20% Sebastian
2007-08-06T14:00	84.050	34.133	100	1	50	85	2.00	600	812	8	0.05	40	70	1.00	600	801	8	0.05	10	20	0.01	200	100	1	0.00	-1.70	-0.60	3	125	97	2	2	20	during station; meltponds 2/10, 2-5m wide
2007-08-06T14:54	84.917	34.417	100	0	30	85	2.00	700	812	6	0.05	70	85	1.00	600	823	6	0.05								-1.20	-0.20	2	122	96	0	-1	20	2/10 melt ponds, partly refrosen, Gunnar Spreen
2007-08-06T17:00	84.133	34.750	80	1	80	85	2.00	700	100	1	0.00															-1.67	-0.10	2	120	96	4	2	15	melted ponds 15%, p.semenov
2007-08-06T17:55	84.150	34.917	90	1	90	85	1.20	700	802	9	0.03							0.00								-1.68	-0.10	2	128	97	6	-1	10	1/10 A.Winderlich
2007-08-06T19:00	84.183	34.817	90	3	30	85	1.70	600	802	6	0.07	50	70	1.00	600	502	6	0.05	10	20	0.01	200	100	1	0.00	-1.70	0.00	2	131	97	6	2	30	Melt Pond Conc. 30%
2007-08-06T21:00	84.233	35.017	100	1	10	85	2.00	500	803	9	0.00	70	85	1.20	700	802	9	0.00	20	60	0.60	600	801	9	0.00	-1.70	0.10	1	186	97	7	3	20	2/10 melt ponds, Gunnar Spreen
2007-08-06T22:00	84.233	35.067	100	0	90	70	1.10	800	833	1	0.00	10	20	0.10	200	100	1	0.00								-1.70	0.10	1	146	96	6	3	30	IceConc: 99%, Melt Ponds: 3/10, mostly frozen over, lot of sediments 03.10.07 Stefan K
2007-08-07T00:00	84.267	35.133	90	2	90	85	1.50	700	701	8	0.20															-1.70	-0.80	1	349	96	7	-1	30	melt pond cov. 30 perc.
2007-08-07T02:00	84.267	35.150	90	2	30	85	1.50	700	811	8	0.10	60	85	0.80	700	100	8	0.10								-1.80	-0.30	2	68	97	2	2	30	pond 3/10, frozen over, some sedinents, TK
2007-08-07T04:00	84.383	35.467	90	2	80	85	1.20	700	811	8	0.10	10	90	0.50	300	0	1	0.00								-1.67	0.20	2	78	97	5	-1	30	melt pond 3/10, frozen oveer, TK
2007-08-07T06:00	84.450	35.983	90	2	80	85	1.50	600	812	9	0.00	10	90	0.50	300	0	1	0.00								-1.70	0.40	1	116	97	1	-1	30	melt pond 3/10, frozen over, some ponds penetrate through ice, TK
2007-08-07T07:00	84.483	36.083	90	2	60	85	1.30	600	802	9	0.00	30	60	0.70	600	701	9	0.00								-1.70	0.40	1	120	97	5	-1	30	Melt Ponds: 3/10, mostly frozen over, Stefan K
2007-08-07T08:00	84.483	36.133	90	3	30	85	1.50	600	823	6	0.10	60	70	0.80	700	801	9	0.00								-1.62	1.60	1	120	97	3	-1	30	Melt Ponds: 3/10, mostly frozen over, Stefan K
2007-08-07T17:00	84.483	36.100	90	1	90	85	2.00	600	100	1	0.00															-1.61	-0.10	3	139	91	-1	-1	30	meltponds 3/10; begin of large northerly station
2007-08-08T08:00	84.517	37.033	90	1	50	85	1.30	700	813	9	0.03	40	70	0.80	700	802	9	0.03								-1.63	-0.10	3	152	95	8	-1	30	3/10 A.winderlich
2007-08-08T10:00	84.533	37.450	90	3	90	70	1.00	700	513	8	0.00															-1.64	-0.10	3	146	94	8	-1	30	Melt Ponds 3/10
2007-08-08T11:00	84.533	37.483	90	2	90	85	1.20	700	812	8	0.10																						30	Meltponds 30%
2007-08-08T12:00	84.517	37.933	70	3	10	85	3.50	500	803	1	0.00	60	85	1.20	700	701	1	0.00								-1.66	-0.10	4	162	95	0	45	30	30% sebastian
2007-08-08T13:00	84.517	38.150	80	2	20	85	2.00	600	823	6	0.10	60	70	1.00	600	801	9	0.00								-1.66	-0.10	4	171	93	8	-1	30	meltpools 3/10; observer Rainer; camera battery low
2007-08-08T14:00	84.500	38.583	80	4	30	85	2.00	700	803	6	0.07	50	80	1.30	600	702	6	0.05								-1.70	-0.10	4	165	95	-1	45	40	meltponds 4/10, 2-7m width
2007-08-08T15:00	84.500	38.633	100	0	30	85	2.00	600	802	6	0.05	70	70	1.00	600	802	6	0.05								-1.70	-0.10	4	170	95	-1	-1	20	2/10 melt pond, Gunnar Spreen
2007-08-08T16:20	84.500	38.783	90	1	90	70	1.00	500	702	9	0.05															-1.69	-1.20	5	189	91	8	-1	20	melted ponds, 20%
2007-08-08T18:00	84.533	39.067	90	1	90	70	1.00	600	812	9	0.05															-1.65	-1.50	4	193	94	8	-1	40	Melt pond conc. 4/10
2007-08-08T19:00	84.533	39.067	90	3	70	85	2.50	700	703	8	0.10	20	70	1.00	700	702	8	0.10								-1.70	-1.60	3	171	95	-1	43	30	Melt pond conc. 3/10
2007-08-08T21:00	84.550	39.333	100	1	90	85	1.50	600	812	9	0.00	10	90	0.30	300	0	1	0.00								-1.64	-2.00	4	171	93	-1	45	40	4/10 melt ponds, Gunnar
2007-08-08T22:20	84.567	39.667	80	3	80	70	1.20	800	823	1	0.00															-1.68	-1.80	3	165	93	3	44	30	Melt Ponds: 3/10, partly very heavy (new) ridging > 2.5 m, vessel in ramming mode, Stefan K
2007-08-09T01:00	84.583	40.200	100	0	100	70	1.10	800	754	8	0.00	0	20	0.10	200	100	1	0.00								-1.70	-1.90	3	22	96	4	1	30	melt pond converage 30%
2007-08-09T06:00	84.600	42.067	90	3	50	85	1.50	600	802	9	0.00	40	85	1.00	700	801	9	0.00								-1.70	-1.60	3	124	96	7	-1	20	Meltpond cov. 20%
2007-08-09T07:00	84.600	42.433	90	2	30	85	1.80	500	813	9	0.00	50	85	1.00	600	802	9	0.00	10	90	0.40	300	0	1	0.00	-1.65	-1.40	3	128	96	8	3	30	Melt Ponds: 3/10, few new ridges, ffew ridges 2m, Stefan K
2007-08-09T08:00	84.583	42.917	90	2	90	85	1.20	600	812	9	0.00															-1.66	-1.40	3	117	95	8	-1	30	Melt Ponds: 3/10, mostly frozen over, some new ridges, Stefan K
2007-08-09T08:50	84.583	42.917	90	1	70	85	1.20	700	803	6	0.15	20	40	0.15	200	100	1	0.00								-1.00	-1.00	3	126	-1	0	-1	30	meltponds 3/10;2-10m width
2007-08-09T13:00	84.583	43.033	90	3	90	85	1.50	700	802	9	0.00															-1.68	-0.70	2	119	95	8	-1	30	30% melt ponds
2007-08-09T14:00	84.583	43.133	100	2	100	80	1.30	700	802	6	0.08															-1.70	-0.50	2	108	97	-1	45	40	meltponds 4/10, 5-10m width
2007-08-09T15:00	84.567	43.467	90	1	20	85	1.50	600	803	6	0.10	70	70	1.00	700	802	6	0.10								-1.68	-0.30	2	68	92	8	-1	20	2/10 melt pond, Gunnar
2007-08-09T16:00	84.567	43.567	100	0	100	80	1.30	700	812	9	0.05															-1.66	-0.30	1	139	91	8	-1	15	melting ponds 15%,semenov.p
2007-08-09T16:20	84.567	43.550	90	2	90	80	2.00	600	873	1	0.00															-1.66	0.00	1	144	90	-1	-1	30	Melt pond conc. 30%
2007-08-09T18:35	84.567	43.700	100	0	100	70	1.00	700	802	9	0.05															-1.69	-0.30	1	142	91	8	-1	20	2/10 Sabine
2007-08-09T19:20	84.567	44.000	100	1	100	85	1.30	700	703	6	0.10															-1.70	-0.30	2	120	92	-1	45	30	Melt pond conc. 30%
2007-08-09T20:00	84.550	44.033	100	1	100	85	1.40	800	823	1	0.00															-1.00	0.00	2	130	92	-1	-1	30	3/10 melt ponds, Gunnar
2007-08-09T21:00	84.567	44.083	100	0	100	85	1.50	700	802	9	0.00															-1.68	-0.40	2	107	93	-1	45	40	4/10 ponds
2007-08-09T22:00	84.567	44.150	100	0	100	80	1.20	800	812	1	0.00															-1.70	-0.60	2	114	92	-1	45	30	Melt Ponds: 3/10, mostly frozen over, Ramming through one big floe, Stefan K
2007-08-10T00:00	84.567	44.567	100	0	100	85	1.20	800	811	3	0.20															-1.68	-1.10	1	125	94	7	-1	40	Meltpond coverage 40% partially melted to open water pits
2007-08-10T05:00	84.567	45.800	90	2	20	85	1.80	600	812	9	0.00	70	85	1.00	600	801	9	0.00								1.63	-0.80	1	23	96	8	-1	20	pond 2/10, mostly frozen over, TK
2007-08-10T08:00	84.550	46.467	90	2	40	85	1.20	600	813	9	0.00	50	70	0.80	600	812	9	0.00								-1.65	-1.20	3	0	95	8	-1	30	Melt Ponds: 3/10, mostly frozen over, few fresh ridges, Stefan K
2007-08-10T10:00	84.550	47.150	90	3	30	85	1.50	600	812	9	0.00	50	70	0.80	700	801	9	0.00	10	90	0.40	300	0	1	0.00	-1.60	-1.60	3	13	97	8	-1	30	Melt pond conc. 30%
2007-08-10T12:00	84.550	48.017	90	2	10	85	1.70	500	100	1	0.00	80	70	0.70	600	501	1	0.00								-1.65	-1.60	3	10	97	8	2	30	Melt Ponds: 3/10, mostly open, some fresh ridges, 1/10 brown ice, Stefan K
2007-08-10T13:00	84.567	48.583	80	3	80	70	0.90	500	802	9	0.00															-1.62	-1.40	4	352	96	8	-1	40	meltpools 4/10; observer Rainer; Speicherkarte voll
2007-08-10T15:00	84.583	50.133	90	2	10	85	2.00	600	803	6	0.05	80	70	1.00	700	802	6	0.05								-1.62	-1.20	4	351	96	8	-1	50	meltponds 5/10, 5-10m wide
2007-08-10T18:00	84.600	51.317	90	2	90	80	1.25	700	802	9	0.03															-1.67	-0.80	4	355	97	8	-1	30	melting ponds 30%,p.semenov
2007-08-10T19:10	84.633	51.883	90	4	30	85	2.00	700	703	8	0.08	60	70	1.00	700	502	8	0.05								-1.60	-0.70	4	345	97	7	2	50	Melt pond conc. 50%
2007-08-10T20:50	84.617	52.583	90	3	90	60	0.60	700	822	8	0.00															-1.56	-0.40	4	349	97	8	-1	30	3/10 melt pond, lot of dirty ice, Gunnar
2007-08-10T22:40	84.617	53.767	90	4	90	80	1.30	800	813	1	0.00															-1.55	-0.30	5	332	96	8	2	30	Meltponds: 30 %
2007-08-11T00:00	84.600	54.950	90	3	90	85	1.20	700	801	5	0.10															-1.60	-0.30	5	331	96	7	-1	40	Melt pond cov. 40%
2007-08-11T06:00	84.633	59.167	90	2	30	85	1.50	600	801	9	0.00	50	85	1.00	600	801	9	0.00	10	90	0.30	300	0	1	0.00	-1.62	-0.20	7	309	97	8	-1	30	ponds, 3/10, TK
2007-08-11T07:00	84.650	59.800	90	2	50	85	1.50	600	802	9	0.00	40	85	1.00	600	801	9	0.00								-1.72	-0.10	6	313	97	7	1	40	Melt Ponds: 4/10, some fresh ridges, brown ice: 5%, Stefan K
2007-08-11T08:00	84.650	60.383	90	3	90	70	1.00	500	802	9	0.00															-1.62	-0.20	10	324	97	8	-1	40	Melt Ponds: 4/10, open, some fresh ridges, brach ice: 5%, brown ice: 5 %, Stefan K
2007-08-11T08:50	84.650	60.383	90	3	90	85	1.00	700	812	6	0.15															-1.00	0.00	10	298	96	0	-1	40	Melt pond conc. 40%
2007-08-11T10:00	84.633	60.917	90	3	90	80	1.30	700	512	8	0.00															-0.90	-1.51	8	344	96	8	-1	30	melt ponds 30%
2007-08-11T14:00	84.617	60.833	90	3	90	70	1.00	700	503	8	0.05															-1.60	-1.20	7	339	97	7	2	40	Meltponds: 40%
2007-08-11T15:00	84.567	60.850	90	2	30	85	2.00	600	803	6	0.05	60	70	1.00	600	802	6	0.05								-1.58	-1.20	8	331	96	8	-1	30	3/10 melt ponds, Gunnar
2007-08-11T18:00	84.433	60.683	90	2	90	70	1.00	700	802	9	0.08															-1.62	-0.60	7	342	95	8	-1	15	melting ponds 15%,p.semenov
2007-08-11T18:45	84.383	60.633	90	3	90	70	1.20	600	502	8	0.05															-1.60	-0.50	7	339	94	8	45	40	Melt pond conc. 40%
2007-08-11T21:00	84.217	60.433	90	3	30	85	1.50	600	803	9	0.00	50	70	0.80	600	801	9	0.00	10	90	0.50	300	0	1	0.00	-1.63	-0.20	7	348	93	-1	20	20	2/10 melt pond, Gunnar
2007-08-12T02:00	84.150	60.850	90	2	90	85	1.00	700	711	2	0.10															-1.58	-0.20	6	20	95	7	-1	40	Melt Ponds: 4/10, open, brown ice: 1/10, some fresh ridges, Stefan K
2007-08-12T04:00	84.050	60.667	90	3	80	85	0.80	600	801	5	0.05	10	90	0.30	300	0	1	0.00								-1.66	-0.60	3	255	97	3	-1	30	melt pond 3/10, mostly froven over, TK
2007-08-12T07:30	84.867	60.400	70	4	30	85	1.50	600	813	9	0.00	40	70	0.80	600	801	9	0.00								-1.66	-0.90	6	9	96	7	-1	40	melt pond 4/10, no frozen ponds, surface snow is melting, TK
2007-08-12T08:50	83.783	60.400	80	4	60	85	0.80	700	823	6	0.15	20	40	0.15	200	100	1	0.00								-1.00	-1.00	348	5	96	0	2	50	meltponds 5/10, 5-10m wide
2007-08-12T10:00	83.667	60.650	80	3	80	85	1.50	700	822	8	0.00															-1.40	-1.65	8	349	95	8	-1	40	melt ponds 40%
2007-08-12T19:00	83.617	60.367	90	4	90	85	1.80	700	803	8	0.07															-1.60	-0.50	7	308	96	8	2	40	Meltponds: 40%
2007-08-12T21:00	83.600	60.417	90	3	90	85	1.80	700	803	9	0.00															-1.61	-0.40	8	316	94	8	70	30	3/10 melt ponds, Gunnar
2007-08-12T22:50	83.717	60.667	90	3	90	70	1.00	700	813	8	0.05	0	20	0.03	200	100	1	0.00								-1.73	-0.40	10	319	96	8	45	40	Melt Ponds: 4/10, mostly open, still on station, Stefan K
2007-08-13T01:00	83.683	60.667	90	2	90	85	1.00	700	800	4	0.20															-1.65	-0.30	10	19	95	8	-1	30	Melt pond conc. 30%
2007-08-13T06:00	83.617	60.750	90	2	30	85	1.20	500	813	2	0.00	50	70	0.80	600	801	2	0.00	10	90	0.50	300	0	1	0.00	-1.71	-0.10	13	317	94	-1	71	40	melt pond 4/10, frozen over, windy, some brash/broken ice (less than 1/10), at PS70/265, TK
2007-08-13T07:00	83.583	61.317	100	1	20	85	2.00	500	802	2	0.00	60	85	1.40	600	801	2	0.00	20	70	0.80	600	801	2	0.00	-1.70	-0.10	14	314	94	8	71	30	Melt Ponds: 3/10, mostly frozen over, some shuga in leads, Stefan K
2007-08-13T08:00	83.533	61.650	90	2	80	70	1.00	700	801	2	0.05	10	11	0.01	0	0	1	0.00								-1.70	-0.20	14	316	94	8	-1	30	Melt Ponds: 3/10, mostly frozen over; ice concentration: 98%, some shuga in openings, Stefan K
2007-08-13T08:50	83.533	61.867	90	3	80	70	1.00	700	602	4	0.05	10	12	0.05	0	0	1	0.00								-1.00	0.00	15	312	94	0	22	30	meltponds 3/10; M. Kramer, V. Leinweber
2007-08-13T10:00	83.467	62.400	80	3	70	70	0.70	700	713	5	0.02	10	10	0.02	0	0	1	0.00								-1.68	-0.40	16	315	93	8	-1	20	20 % melt ponds
2007-08-13T12:30	83.317	62.400	90	4	80	70	1.00	800	100	2	0.03	10	12	0.05	0	0	1	0.00								-1.00	0.00	15	318	93	8	26	30	Meltponds: 30 %, new snow
2007-08-13T13:00	83.317	62.317	90	2	40	85	1.30	600	801	2	0.10	40	70	0.80	700	801	2	0.10	10	11	0.01	0	0	1	0.00	-1.71	-0.20	14	318	93	8	-1	40	Meltpools 4/10; refrozen, covered with slight snow cover; observer Rainer; Front picture taken first
2007-08-13T14:00	83.283	62.317	90	3	90	70	0.80	700	801	2	0.03															-1.70	-0.20	13	321	96	8	-1	30	meltponds 3/10; M. Kramer
2007-08-13T15:17	83.233	62.267	80	3	30	85	2.00	600	603	2	0.10	50	70	1.20	700	602	2	0.10								-1.68	-0.20	11	321	95	8	-1	30	3/10 melt pond, light snowing, Gunnar
2007-08-13T16:10	83.200	62.150	90	2	30	85	1.20	500	801	2	0.10	60	70	1.00	700	801	2	0.10								-1.00	0.00	11	327	94	-1	26	20	melting ponds 20%, p.semenov
2007-08-13T18:30	83.167	62.033	100	0	100	70	1.00	800	100	2	0.10															-1.68	-0.20	10	323	94	8	26	30	melting ponds 3/10, Sabine
2007-08-13T19:15	83.150	61.967	100	1	100	70	1.10	800	703	2	0.03															-1.70	-0.20	9	320	96	8	2	30	Melt pond conc. 30% Volker Leinweber
2007-08-13T20:15	83.133	61.900	100	0	100	70	1.00	800	802	5	0.02															-1.68	-0.30	8	321	93	8	-1	30	3/10 melt ponds, Gunnar
2007-08-13T21:00	83.133	61.850	100	0	60	85	1.60	600	802	2	0.01	40	85	1.10	700	801	2	0.01								-1.65	-0.30	8	318	94	8	22	40	Meltponds; 40%, new snow
2007-08-13T22:00	83.133	61.850	100	0	100	70	1.00	700	801	5	0.02															-1.61	-0.30	7	316	94	8	71	30	Melt Ponds: 3/10, mostly frozen / slush covered, Stefan K
2007-08-14T00:00	83.133	61.767	100	1	100	85	1.20	700	811	2	0.20															-1.63	-0.30	6	33	96	8	-1	25	Melt Pond conc. 25%
2007-08-14T08:00	83.117	61.683	100	0	100	70	1.00	700	801	2	0.10															-1.62	-2.50	6	322	97	7	-1	30	melt pond 3/10, frozen over, covered by light snow, at PS70/266, TK
2007-08-14T14:15	83.083	61.783	100	1	100	70	0.90	800	801	2	0.03															-1.60	-1.00	7	318	97	6	-1	40	Melt pond conc. 40%, on station
2007-08-14T17:20	83.950	61.250	80	3	80	85	1.50	600	100	2	0.10															-1.00	-2.00	5	283	96	3	1	30	3/10 melt ponds, Gunnar
2007-08-14T18:45	82.950	61.200	90	4	60	70	1.00	700	601	2	0.10	30	60	0.50	600	601	2	0.10								-1.60	-1.90	6	285	96	8	45	20	2/10 A.Winderlich
2007-08-15T05:45	82.733	60.600	80	3	20	85	1.50	600	802	2	0.01	60	85	1.00	700	801	2	0.01								-1.62	-1.70	6	180	96	8	77	20	2/10 melt ponds, Gunnar
2007-08-15T08:50	82.733	60.600	60	4	60	70	0.90	600	602	3	0.12															-1.00	-1.00	8	342	96	0	-1	30	Melt ponds: 3/10, mostly frozen, Stefan K:
2007-08-15T17:15	82.500	60.883	60	5	60	85	1.50	600	100	2	0.15															-1.00	-1.00	5	173	96	1	-1	20	melt ponds frozen 20%, A. Schneider
2007-08-15T19:00	82.450	60.933	40	5	40	70	0.80	600	801	2	0.03															-1.60	-3.10	5	181	97	7	-1	40	4/10 A.Winderlich
2007-08-15T21:00	82.300	60.867	90	3	20	85	1.20	600	801	2	0.03	60	70	0.70	600	501	2	0.03	10	90	0.30	300	0	1	0.00	-1.70	-2.70	4	182	97	8	-1	40	Melt Ponds: 4/10, frozen over (2 cm) + slush, just left ice station, Stefan K.
2007-08-15T23:20	82.250	62.733	80	3	80	70	1.10	700	802	5	0.15	0	20	0.04	200	100	1	0.00								-1.63	-1.30	5	161	96	8	71	20	Melt Ponds: 2/10, frozen over, Stefan K
2007-08-16T00:00	82.233	63.250	80	3	80	70	1.00	600	700	5	0.05															-1.20	-1.66	6	172	97	7	-1	30	Melt Pond conc. 30%, snow and ice covered
2007-08-16T04:00	82.217	64.717	90	2	80	80	1.50	700	701	4	0.20	10	90	0.40	300	0	1	0.00								-1.20	-1.69	3	168	97	5	-1	30	melt pond 3/10, frozen over, TK
2007-08-16T06:00	82.283	65.050	100	1	20	85	1.80	500	801	3	0.01	80	60	0.70	700	100	3	0.01								-1.70	-1.10	5	170	94	8	-1	30	melt pond 3/10, frozen over, many icebergs we can see around, TK
2007-08-16T07:00	82.317	65.183	100	2	30	85	1.50	600	801	3	0.02	70	70	0.90	600	801	3	0.02								-1.70	-0.90	4	178	97	8	-1	30	Melt Ponds: 3/10, frozen / slush covered, passing area of widely undeformed ice formed during last winter, Stefan K
2007-08-16T08:00	82.350	65.233	90	2	90	85	1.00	600	832	3	0.10															-1.67	-0.30	4	194	97	6	-1	20	Melt Ponds: 2/10, frozen,small patches of open water, Ice Conc.: 98%, Stefan K
2007-08-16T08:50	82.350	65.233	90	2	90	85	1.00	600	822	3	0.02															-1.70	-1.60	4	186	97	6	1	30	meltponds 3/10, 2-7m wide; M. Kramer
2007-08-16T10:00	82.433	65.667	90	1	90	60	0.70	700	723	4	0.10															-1.68	-2.20	5	178	97	1	-1	20	Melt Ponds: 2/10, frozen, Alice S.
2007-08-16T12:00	82.600	66.550	60	3	50	85	1.20	800	712	3	0.10	10	85	1.15	600	712	3	0.10								-1.00	-1.00	5	165	97	6	0	20	St.H. Meltponds: 20%
2007-08-16T13:00	82.533	67.017	80	3	60	85	1.50	600	811	3	0.05	20	70	0.90	600	811	3	0.05								-1.70	-1.50	4	156	97	7	3	40	Meltpools 4/10; refrozen; Observer Rainer
2007-08-16T16:00	82.517	67.117	70	4	70	80	1.50	700	802	2	0.10															-1.00	-2.00	5	153	97	6	-1	20	meltponds 2/10, 2-7m wide; slush 1/10; M. Kramer, S. Kern
2007-08-16T17:50	82.517	67.100	90	1	90	85	1.00	700	100	3	0.05															-1.00	-2.00	5	154	96	2	-1	60	6/10 Sabine
2007-08-16T21:00	82.383	67.050	80	3	40	85	1.50	500	812	3	0.05	30	70	1.00	600	801	3	0.05	10	90	0.30	300	0	1	0.00	-1.70	-2.80	6	154	96	8	-1	20	2/10 A.Winderlich
2007-08-16T22:00	82.317	66.750	70	4	20	85	1.50	500	812	3	0.05	40	70	0.90	600	801	3	0.05	10	90	0.30	300	0	1	0.00	-1.70	-3.00	6	147	94	8	-1	30	melt Ponds: 3/10, frozen, some new ice formation in the openings, Stefan K
2007-08-17T02:00	82.133	68.050	60	5	50	70	1.00	700	701	4	0.20	10	90	0.30	300	0	1	0.00								-1.66	-2.80	6	142	97	7	-1	30	Melt Ponds: 3/10, mostly frozen, vessel follows lead to WSW, Stefan K
2007-08-17T07:15	82.100	67.950	90	2	80	85	1.00	700	801	3	0.03	10	90	0.30	300	0	1	0.00								-1.70	-1.30	9	192	96	8	-1	20	melt pond 2/10, Large open water area, ice algae, TK
2007-08-17T13:15	82.133	69.417	80	4	80	85	1.40	700	612	6	0.05															-1.00	-1.00	4	213	97	8	-1	40	Melt Ponds: 4/10, frozen, on station since 4 UTC, Stefan K
2007-08-17T14:10	82.150	70.050	90	3	80	60	0.70	600	801	2	0.02	10	20	0.01	200	100	1	0.00								-1.70	-1.50	3	225	97	6	2	30	3/10 melt ponds
2007-08-17T15:55	82.200	71.333	70	4	70	70	1.00	600	801	1	0.00															-1.00	-2.00	5	224	97	7	-1	30	3/10 melt ponds, Gunnar
2007-08-17T17:00	82.233	72.000	80	3	80	85	1.50	500	100	3	0.10															-1.00	0.00	5	160	96	6	-1	40	4/10, Sabine
2007-08-17T18:05	82.267	72.683	60	4	60	60	0.30	500	801	3	0.10															-1.58	-2.10	4	223	97	8	-1	20	2/10 A.Winderlich
2007-08-17T19:00	82.283	73.267	70	4	70	60	0.70	600	502	2	0.03															-1.60	-2.10	3	212	97	7	2	10	Melt pond conc. 10 %
2007-08-17T20:20	82.300	74.117	60	5	50	70	0.80	700	100	4	0.10	10	20	0.05	200	100	1	0.00								-1.57	-2.10	2	253	97	7	-1	20	2/10 melt ponds, Gunnar
2007-08-17T21:00	82.300	74.617	80	4	20	85	1.50	500	812	3	0.05	40	70	0.80	600	801	3	0.05	20	90	0.40	300	0	1	0.00	-1.60	-2.10	3	219	97	8	-1	20	St.H. Meltponds: 20%
2007-08-17T22:40	82.317	75.800	70	4	70	70	1.00	700	812	3	0.15	0	12	0.03	0	0	1	0.00								-1.62	-2.20	1	206	97	2	1	30	Melt Ponds: 3/10, frozen, some new ice formation in the breaks, Stefan K
2007-08-18T00:00	82.333	76.733	60	5	50	70	1.00	700	700	10	0.10	10	90	0.50	300	0	1	0.00								-1.66	-2.30	2	177	97	7	-1	30	Pond conc. 30%, mostly frozen, Lasse
2007-08-18T06:00	82.400	80.833	90	4	20	85	1.20	500	812	3	0.05	60	60	0.60	600	100	3	0.05	10	20	0.01	200	100	1	0.00	-1.70	-1.80	7	160	96	8	71	20	melt pond 2/10, It feels that clear sky makes ice melt easily..., TK
2007-08-18T07:00	82.367	81.350	90	3	20	85	1.30	500	821	3	0.05	70	60	0.70	600	100	3	0.05								-1.70	-1.70	7	136	96	8	70	30	Melt Ponds: 3/10, frozen, some brash ice, Stefan K.
2007-08-18T08:00	82.417	81.917	90	2	80	70	0.70	500	801	3	0.10	10	20	0.01	200	100	1	0.00								-1.66	-1.70	9	133	97	8	-1	40	Melt Ponds: 4/10, frozen, some new ice formation, some brash ice, Stefan K
2007-08-18T08:50	82.467	82.267	90	3	80	70	0.90	500	702	0	0.00	10	40	0.15	400	100	1	0.00								-1.00	-1.00	9	67	95	0	-1	40	Melt pond conc. 40%, frozen at the surface, Maike Kramer & Volker Leinweber
2007-08-18T09:50	82.483	82.817	90	2	80	70	1.00	700	712	4	0.15	10	20	0.04	200	100	1	0.00								-1.70	-1.40	10	125	96	8	-1	30	melt ponds 30% A. Schneider
2007-08-18T14:00	82.400	83.900	70	4	70	70	1.00	600	502	2	0.04															-1.60	-0.40	13	133	94	8	73	40	St.H. Meltponds: 40%, New Snow
2007-08-18T16:00	82.400	83.867	70	4	70	70	1.00	600	803	1	0.00															-1.00	0.00	12	134	97	-1	-1	30	3/10 melt pond, some shuga, gunnar and Stefan K
2007-08-18T16:55	82.400	83.867	80	3	80	85	1.00	600	100	2	0.10															-1.00	0.00	11	137	94	8	2	50	5/10, Sabine
2007-08-18T19:00	82.250	83.900	60	6	60	70	1.10	700	512	2	0.05															-1.70	-0.20	10	132	94	8	73	30	3/10 A.Winderlich
2007-08-18T21:00	82.067	83.700	60	5	60	70	0.80	600	100	2	0.05															-1.60	-0.20	9	124	94	8	73	20	2/10 melt pond, Gunnar
2007-08-18T22:00	81.950	83.833	30	5	30	70	1.00	600	802	5	0.20															-1.60	-0.10	8	125	94	8	73	30	Melt Ponds: 3/10, frozen, shuga in breaks, single MY ice floes with 150 cm thickness, Stefan K
2007-08-19T00:00	81.750	84.117	70	4	60	70	1.00	600	100	2	0.10	10	90	0.30	300	0	1	0.00								-1.62	-0.20	5	104	94	8	-1	30	Melt Pond conc 30%, Lasse
2007-08-19T02:00	81.600	84.033	80	3	30	80	1.20	600	811	2	0.10	40	80	1.00	500	100	2	0.10	10	90	0.50	300	0	1	0.00	-1.63	-0.20	3	77	94	8	-1	30	melt pond 3/10, mostly frozen over, TK
2007-08-19T04:00	81.533	84.100	80	4	80	70	1.20	700	801	2	0.10															-1.61	-0.10	2	60	96	8	-1	20	melt pond 2/10, frozen over, lots of crashed ice, TK
2007-08-19T07:00	81.383	84.133	90	2	10	85	1.50	500	801	2	0.05	70	70	0.80	600	811	2	0.05	10	90	0.30	300	0	1	0.00	-1.60	-0.20	4	335	96	8	-1	30	melt pond 3/10, frozen over, Wide Break Open Water at the port side, TK
2007-08-19T08:00	81.317	85.383	80	4	10	85	1.50	500	802	2	0.10	60	70	0.80	500	802	2	0.10	10	90	0.30	300	0	1	0.00	-1.58	-0.10	5	337	93	8	-1	30	Melt Ponds: 3/10, frozen, some shuga, Stefan K
2007-08-19T09:40	81.183	85.717	90	2	30	85	1.20	500	811	2	0.05	50	60	0.70	600	501	2	0.05	10	90	0.30	300	0	1	0.00	-0.20	-1.60	5	314	94	8	-1	30	meltponds 3/10; M. Kramer, V. Leinweber
2007-08-19T10:00	81.200	85.983	90	1	10	85	1.00	600	853	4	0.15	70	60	0.40	700	712	3	0.15	10	20	0.20	200	100	1	0.00	-1.56	-0.50	4	253	95	8	-1	20	Melt Ponds: 2/10, frozen, quite mixed ice cover, Stefan K
2007-08-19T13:00	81.250	86.233	70	5	60	70	0.80	500	801	2	0.10	10	90	0.20	300	0	1	0.00								-1.53	-0.50	7	310	92	8	-1	20	St.H. Meltponds : 20 %, Snowing
2007-08-19T16:15	81.217	86.300	60	4	60	70	1.00	500	801	1	0.00															-1.00	-1.00	8	309	96	-1	-1	10	meltponds 1/10; during station 279; M. Kramer
2007-08-19T21:00	81.200	86.333	70	4	10	85	1.50	500	811	3	0.05	60	60	0.70	600	501	3	0.03								-1.60	-2.70	7	299	97	8	-1	10	melting ponds 1/10, Sabine
2007-08-19T22:00	81.317	86.167	70	3	70	70	0.90	600	813	3	0.15	0	20	0.05	200	100	1	0.00								-1.56	-2.70	8	305	96	8	2	30	Melt Ponds: 3/10, frozen, some brash ice, Stefan K
2007-08-20T00:00	81.433	86.283	80	4	80	70	0.80	700	801	3	0.20															-1.52	-3.20	9	304	97	7	-1	30	Melt Pond Conc. 30%
2007-08-20T02:00	81.567	86.250	30	5	30	70	1.00	600	800	0	0.00															-1.44	-3.80	7	322	97	7	-1	30	melt pond 3/10, frozen over, some brash ice in open water area (less than 10 %), TK
2007-08-20T04:00	81.717	86.217	60	4	10	70	1.20	500	811	3	0.20	50	70	0.80	600	100	3	0.20								-1.44	-3.40	7	322	96	8	-1		Huge Wide Open water area, TK
2007-08-20T06:00	81.783	86.233	80	4	10	85	1.30	500	811	3	0.05	60	70	0.80	600	501	3	0.03	10	60	0.60	500	100	3	0.02	-1.60	-4.30	9	305	97	8	-1	20	melt pond 2/10, many wide breaks, TK
2007-08-20T07:00	81.867	86.117	80	4	80	70	0.80	600	501	3	0.03															-1.55	-3.70	9	321	97	8	-1	30	Melt Ponds: 3/10, frozen, some brash ice, scattered frazil ice patches, Stefan K
2007-08-20T08:00	81.883	86.200	80	3	70	60	0.60	500	801	3	0.15	10	90	0.40	300	0	1	0.00								-1.49	-3.20	8	306	97	8	-1	30	Melt Ponds: 3/10, some brash ice, Stefan K
2007-08-20T08:50	81.917	68.367	70	5	70	60	0.70	400	501	3	0.15															-1.00	-3.00	9	324	97	0	-1	10	Melt pond conc. 10% Volker Leinweber
2007-08-20T12:00	82.117	86.117	80	4	10	85	1.80	600	100	3	0.10	70	70	1.20	700	100	3	0.10								-1.00	-3.00	8	316	97	8	0	30	melt ponds frozen 30%, A.Schneider
2007-08-20T15:30	82.133	86.383	80	4	80	70	1.10	700	713	2	0.05															-1.60	-3.00	8	306	95	8	-1	40	Meltpools 4/10; Rainer
2007-08-20T19:20	82.150	86.400	90	4	90	70	1.20	700	512	2	0.05															-1.70	-3.00	8	316	95	8	71	20	2/10 melt ponds, ice station, Gunnar
2007-08-20T20:00	82.217	86.267	60	5	50	70	1.20	700	813	4	0.15	10	12	0.01	0	0	1	0.00								-1.69	-3.10	7	306	95	8	-1	20	2/10 melt ponds, mainly refrozen (1-2 cm), Gunnar
2007-08-20T21:00	82.233	86.250	80	4	10	85	1.30	500	811	2	0.05	60	70	0.80	700	100	2	0.05	10	70	0.80	500	511	2	0.05	-1.70	-2.90	7	303	96	8	77	40	St.H. Meltponds: 40 % Refrozen, Snowing
2007-08-20T22:00	82.267	86.367	80	4	80	60	0.70	700	812	3	0.15															-1.71	-2.80	6	309	96	8	2	30	Melt Ponds: 3/10, frozen, considerable new ice formation (shuga+frazil+grease), on station, Stefan K
2007-08-21T00:45	82.383	86.183	70	4	70	70	1.00	600	701	2	0.10															-1.70	-2.60	4	295	94	8	22	30	Melt ponds 30%, partly frozen and snow covered, Lasse
2007-08-21T04:30	82.500	86.283	30	5	30	70	0.90	600	800	2	0.10															-1.65	-2.30	4	297	97	2	1	20	melt pond 2/10, frozen over and covered by new snow, TK
2007-08-21T06:00	82.550	86.267	70	5	40	85	2.00	600	823	3	0.05	30	70	0.80	600	801	3	0.05								-1.70	-2.50	4	300	97	5	-1	10	melt pond 1/10, sunny, Huge open water area, some brash ice, PS70/289, TK
2007-08-21T07:30	82.567	86.450	60	5	30	85	1.20	600	812	3	0.10	30	70	0.80	600	801	3	0.10								-1.67	-2.80	4	290	97	3	-1	10	Melt Ponds: 1/10, frozen, some shuga, rubble fields, Stefan K.
2007-08-21T13:00	82.650	86.483	80	4	70	70	0.80	700	801	3	0.10	10	20	0.01	200	100	1	0.00								-1.70	-2.10	3	246	96	8	-1		M. Kramer
2007-08-21T14:00	82.717	86.267	70	5	70	70	1.00	700	802	3	0.10															-1.60	-2.00	1	252	97	7	2	40	shuga on leads, <1/10; meltponds 4/10, frozen over; M. Kramer
2007-08-21T18:00	82.717	86.367	40	4	30	70	1.00	600	811	3	0.15	10	90	0.50	300	0	1	0.00								-1.67	-2.00	3	232	92	8	-1	20	2/10 MP, station in very wide lead, ice thick. only guessed, Gunnar
2007-08-21T21:00	82.767	86.283	40	5	20	70	0.80	500	501	3	0.03	20	70	0.80	600	100	3	0.03								-1.60	-1.70	3	191	93	-1	45	30	Melt pond conc. 30% Volker Leinweber
2007-08-21T22:20	82.817	86.267	50	5	50	70	0.80	700	812	3	0.10															-1.60	-1.40	2	192	92	8	45	20	Melt Ponds: 2/20, frozen, small frazil ice patches, Stefan K.
2007-08-22T00:00	82.817	86.367	40	5	40	70	0.80	600	811	3	0.10															-1.69	-1.30	3	183	92	8	45	30	CTD Station, Melt Ponds ~30%, snow covered, Lasse
2007-08-22T03:00	82.967	86.267	90	3	20	85	1.50	500	811	3	0.05	70	70	1.00	600	100	3	0.05								-1.70	-0.90	2	198	93	-1	45	10	melt pond less than 1/10, very foggy, brash ice in open water (less than 1/10), TK
2007-08-22T08:00	83.117	86.283	70	4	50	70	0.90	600	802	3	0.10	10	90	0.10	300	0	1	0.00	10	10	0.00	0	0	1	0.00	-1.63	-0.90	2	183	95	8	-1	30	Melt Ponds: 3/10, frozen, Stefan K
2007-08-22T13:00	83.100	86.267	70	4	50	70	0.90	600	802	3	0.10	10	90	0.10	300	0	1	0.00	10	10	0.01	0	0	1	0.00	-1.63	-1.30	1	222	95	8	-1	20	meltponds 2/10, frozen over; M. Kramer
2007-08-22T17:45	83.167	86.300	40	5	30	70	0.90	600	801	3	0.15	10	90	0.50	300	0	1	0.00								-1.64	-1.60	1	279	92	6	-1	20	meltponds 2/10, frozen over; M. Kramer
2007-08-22T19:00	83.267	86.183	80	4	70	70	0.90	700	602	1	0.10	10	10	0.01	0	0	1	0.00								-1.70	-1.60	1	320	96	4	42	40	Melt pond conc. 40 % Volker Leinweber
2007-08-22T20:00	83.267	86.283	80	1	70	85	1.00	700	612	3	0.10	10	10	0.05	0	0	1	0.00								-1.00	-1.30	1	336	97	6	-1	30	3/10 melt ponds, 1/10 frazil and shuga, Gunnar
2007-08-22T21:00	83.267	86.300			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.60	-2.00	1	316	97	7	-1	40	4/10
2007-08-22T22:40	83.317	86.367	80	3	80	70	0.90	700	802	3	0.15	0	20	0.05	200	100	1	0.00								-1.60	-2.10	4	321	97	8	3		Still on station, ice conditions unchanged, Stefan K
2007-08-23T00:00	83.417	86.683	70	4	60	70	0.80	600	810	3	0.20	10	90	0.50	300	0	1	0.00								-1.66	-2.10	1	355	97	8	-1	40	melt ponds 40%, Lasse
2007-08-23T04:00	83.550	87.033	70	4	50	70	1.00	700	801	3	0.20	20	70	0.80	500	821	3	0.20								-1.69	-1.30	2	324	94	8	43	30	melt pond 3/10, close to next station, TK
2007-08-23T06:00	83.583	87.267	50	4	10	85	1.20	500	811	3	0.05	30	70	0.80	600	501	3	0.05	10	90	0.40	300	0	1	0.00	-1.60	-1.50	3	328	96	8	-1	20	melt pond 2/10, some brash ice in open water, TK
2007-08-23T07:00	83.600	87.233	60	4	30	85	1.50	500	811	3	0.05	20	70	0.80	600	501	3	0.03	10	90	0.40	300	0	1	0.00	-1.60	-1.70	3	340	96	8	-1	20	Melt Ponds: 2/10, frozen, some frazil ice, on Station, Stefan K
2007-08-23T08:15	83.683	87.517	80	3	40	85	1.20	600	811	3	0.05	30	70	0.80	600	501	3	0.05	10	20	0.01	200	400	1	0.00	-1.70	-1.80	4	332	96	8	-1	20	Melt Ponds: 2/10, frozen, some frazil ice, just left station, Stefan K.
2007-08-23T08:50	83.700	87.450	80	4	60	85	1.00	600	801	3	0.05	20	40	0.15	500	100	1	0.00								-1.00	-1.00	3	335	95	0	-1	30	Melt Ponds: 3/10, frozen, some brash ice, Stefan K.
2007-08-23T10:00	83.800	88.100	70	4	60	70	0.90	700	100	4	0.10	10	12	0.03	0	0	1	0.00								-1.54	-1.60	3	352	93	8	-1	30	melt ponds frozen 30% A.schneider
2007-08-23T13:00	83.817	88.117	90	2	70	70	1.00	500	802	3	0.10	10	20	0.01	200	100	1	0.00	10	12	0.01	0	0	1	0.00	-1.64	-2.90	5	354	97	3	-1	30	St.H. Meltponds: 30%
2007-08-23T14:00	83.883	88.467	90	4	20	85	2.20	600	812	2	0.05	60	60	0.70	600	601	2	0.05	10	20	0.01	200	100	1	0.00	-1.60	-4.10	4	332	97	4	2	20	meltponds 2/10, frozen over; M. Kramer
2007-08-23T15:30	83.950	88.767	90	3	20	85	2.00	600	814	3	0.20	70	70	1.00	600	813	3	0.20								-1.66	-3.10	4	326	96	-1	-1	30	3/10 melt ponds, Gunnar
2007-08-23T16:05	84.000	88.917	70	3	70	70	0.90	500	801	1	0.00															-1.00	-3.00	5	329	94	-1	47	20	melted pond- 20%, semenov petr
2007-08-23T17:15	84.050	89.033	80	3	80	85	1.50	600	100	3	0.05															-1.00	-2.00	5	334	92	-1	0	30	Sabine, melting ponds 3/10
2007-08-23T21:00	84.033	89.100	90	3	30	85	1.50	500	822	3	0.10	50	70	0.80	600	801	3	0.05	10	20	0.01	200	400	1	0.00	-1.60	-3.30	5	329	96	8	-1	10	1/10 A.Winderlich
2007-08-23T22:15	84.083	89.050	80	4	70	60	0.60	700	812	3	0.10	10	12	0.01	0	0	1	0.00								-1.65	0.30	6	323	97	8	2	30	Melt Ponds: 3/10 on FY, less on MY ice, some brash, some rubble, on station, Stefan K
2007-08-24T00:00	84.250	89.100	90	3	70	70	1.00	600	811	3	0.20	10	90	0.50	300	0	1	0.00	10	12	0.02	0	0	1	0.00	-1.66	-3.10	5	326	97	7	-1	15	melt ponds 15 %
2007-08-24T04:00	84.333	89.250	70	4	60	70	0.90	700	800	3	0.15	10	20	0.05	200	100	1	0.00								-1.66	-2.80	6	312	96	8	0	20	melt pond 2/10, frozen over, some are covered by snow, TK
2007-08-24T07:00	84.483	89.650	90	2	20	85	1.50	500	801	3	0.05	50	85	1.20	600	801	3	0.05	20	70	0.80	600	801	3	0.03	-1.70	-2.80	7	312	96	8	-1	30	melt pond 3/10, frozen over, covered by snow, TK
2007-08-24T08:00	84.567	89.533	90	2	70	70	0.90	600	802	3	0.05	10	90	0.30	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.70	-2.90	8	296	96	4	-1	30	Melt Ponds: 3/10, frozen, additionally 5% with dark nilas, Stefan K
2007-08-24T21:00	84.550	90.050			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.60	-1.60	7	259	96	8	-1	20	Melt pond conc. 20% Volker Leinweber
2007-08-25T06:00	84.617	90.100	100	0	100	85	1.50	700	801	3	0.10															-1.70	-2.50	7	231	97	8	70		On station,ice conditions unchanged, Stefan K
2007-08-25T07:00	84.650	89.967	100	1	70	85	1.50	600	801	3	0.10	20	70	0.80	600	801	3	0.10	10	20	0.02	200	100	1	0.00	-1.70	-2.80	7	122	97	8	70	40	Melt Ponds: 4/10, frozen, ramming through one big floe, Stefan K
2007-08-25T08:00	84.733	89.683	80	3	60	70	1.10	500	801	2	0.15	10	90	0.40	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.66	-2.50	7	219	96	7	-1	30	Melt Ponds: 3/10, frozen, Stefan K
2007-08-25T08:50	84.767	89.600	80	3	80	85	1.00	600	801	3	0.12															-1.00	-2.00	6	151	96	0	-1	10	Melt pond conc. 10%
2007-08-25T10:00	84.867	90.167	80	4	70	70	0.70	700	100	4	0.10	10	20	0.05	200	100	1	0.00								-1.64	-2.50	7	205	96	8	-1	20	melt ponds 20% frozen, A.Schneider
2007-08-25T13:00	84.883	90.100	70	5	10	85	1.50	600	812	3	0.15	50	70	0.80	600	801	3	0.15	10	20	0.02	200	100	1	0.00	-1.61	-2.10	6	210	96	8	-1	30	St.H. Meltponds: 30%
2007-08-25T14:05	84.933	90.217	70	4	70	70	0.80	600	601	2	0.10															-1.70	-1.90	5	251	97	8	2	40	meltponds 4/10, frozen over; M. Kramer
2007-08-25T16:05	85.117	90.183	70	4	30	85	1.50	600	802	2	0.05	40	60	0.50	600	802	2	0.05								-1.00	-1.00	6	214	95	-1	45	20	2/10 melt ponds
2007-08-25T18:10	85.250	90.183	90	2	70	70	1.00	600	801	2	0.20	10	90	0.40	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.64	-2.40	5	218	94	8	-1	50	Sabine, melting ponds 5/10
2007-08-25T19:05	85.250	90.250	80	3	70	70	0.80	500	601	2	0.10	10	90	0.50	300	0	1	0.00								-1.70	-2.40	4	211	92	8	45	30	Melt pond conc. 30% Volker Leinweber
2007-08-25T21:00	85.317	90.350	80	3	50	85	1.20	600	801	3	0.10	20	70	0.80	600	501	3	0.10	10	60	0.40	400	100	3	0.05	-1.70	-2.20	5	206	93	-1	70	20	2/10 melt ponds
2007-08-26T02:00	85.600	90.567	70	4	60	70	0.90	600	821	3	0.20	10	90	0.50	300	0	1	0.00								-1.60	-2.10	2	225	94	8	43	30	Melt Ponds: 3/10, frozen, Stefan K
2007-08-26T05:30	85.650	90.767	90	2	20	85	1.50	600	801	3	0.10	70	60	0.70	600	801	3	0.10								1.70	2.00	1	182	93	-1	45	20	melt pond 2/10, covered by snow, at PS70/305, TK
2007-08-26T08:00	85.883	90.967	90	2	30	85	1.50	500	801	3	0.10	50	70	0.90	600	801	3	0.10	10	90	0.10	300	0	1	0.00	-1.65	-2.10	1	269	92	8	-1
2007-08-26T13:00	85.917	90.933	70	5	50	70	0.80	500	801	3	0.10	20	90	0.10	300	0	1	0.00								-1.61	-2.40	2	337	91	8	-1	20	meltponds 2/10, frozen over; nilas and sastrugi on breaks; M. Kramer
2007-08-26T17:00	86.033	92.067	70	5	70	85	1.70	500	100	3	0.15															-1.60	-3.30	4	318	92	6	2	30	meltponds 3/10, partly frozen over; M. Kramer
2007-08-26T18:05	86.133	93.000	80	3	60	70	0.90	500	802	2	0.15	10	90	0.50	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.63	-3.10	1	310	94	7	-1	30	3/10 A.Winderlich
2007-08-26T19:05	86.200	94.117	90	4	70	70	1.00	700	802	3	0.05	10	90	0.50	300	0	1	0.00	10	10	0.00	0	0	1	0.00	1.60	-2.90	2	314	97	7	1	20	Melt pond conc. 20% Volker Leinweber
2007-08-26T20:00	86.267	94.350	80	4	70	70	1.00	700	813	4	0.10	10	20	0.02	200	100	1	0.00								-1.00	-2.00	3	305	97	6	-1	30	3/10 melt ponds, Gunnar
2007-08-27T00:10	86.300	94.433	80	4	80	70	1.00	700	813	3	0.15	0	12	0.01	0	0	1	0.00								-1.60	-2.10	3	317	97	7	2	40	4/10 melt ponds
2007-08-27T06:00	86.317	94.617	90	3	40	85	1.50	600	802	3	0.10	40	85	1.00	600	801	3	0.10	10	90	0.50	300	0	1	0.00	-1.60	-2.20	5	286	95	8	-1	20	Melt Ponds 20% covered by snow Takashi/Lasse
2007-08-27T07:00	86.400	95.417	90	3	30	85	1.50	600	802	3	0.10	50	60	0.70	600	100	3	0.05	10	90	0.40	300	0	1	0.00	-1.60	-2.40	3	299	95	7	70	30	Melt Ponds: 3/10, frozen, some frazil, some dark nilas, Stefan K
2007-08-27T08:00	86.467	95.017	90	2	70	70	0.80	600	802	3	0.15	10	90	0.40	300	0	1	0.00	10	20	0.01	200	400	1	0.00	-1.64	-2.80	5	290	96	5	-1	30	Melt Ponds: 3/10, frozen, some dark nilas, some frazil, Stefan K
2007-08-27T10:10	86.600	98.017	80	3	70	70	1.10	700	712	4	0.10	10	20	0.03	200	100	1	0.00								-1.64	-3.20	5	271	97	7	-1	20	Melt pond conc. 20% Kramer & Leinweber
2007-08-27T13:00	86.700	99.317	70	4	30	85	1.50	700	812	3	0.15	30	70	0.90	700	801	3	0.15	10	12	0.01	0	0	1	0.00	-1.63	-2.50	4	258	95	8	-1	40	St.H. , Metlponds : 40 % refrozen
2007-08-27T16:00	86.783	100.967	90	2	30	85	1.50	600	801	3	0.10	40	85	1.00	600	801	3	0.10	20	60	0.60	600	100	3	0.05	-1.60	-3.00	5	237	97	8	-1	40	meltponds 4/10, elongated, frozen over; M. Kramer
2007-08-27T17:45	86.600	100.833	90	3	90	85	2.00	700	100	2	0.10															1.00	-2.00	5	239	92	-1	-1	30	Melt Ponds: 3/10, frozen, some brash ice, few new ridges, some dark nilas, Stefan K
2007-08-27T19:10	86.967	103.033	100	2	90	70	0.90	600	601	2	0.05	10	20	0.01	200	100	1	0.00								-1.70	-2.20	5	236	94	8	2	10	1/10 A.Winderlich
2007-08-27T20:00	87.017	104.117	80	2	70	60	0.50	600	100	4	0.05	10	20	0.02	200	100	1	0.00								-1.65	-3.40	5	239	92	8	-1	20	2/10 melt ponds, refrozen, gunnar
2007-08-28T07:00	87.050	104.600	90	2	50	85	1.50	600	812	3	0.10	40	85	1.00	600	801	3	0.05								-1.60	-6.20	6	108	97	6	-1	30	St.H. Meltponds 30%
2007-08-28T14:15	87.100	105.850	90	3	70	60	0.60	600	602	2	0.10	10	90	0.50	300	0	1	0.00	10	20	0.02	200	100	1	0.00	-1.70	-4.40	9	116	97	2	2	30	Melt Ponds: 3/10, frozen, some dark and light nilas, on station since 00:00,00 Aug. 27,, Stefan K
2007-08-28T16:00	87.233	105.867	90	2	60	70	1.00	500	802	3	0.10	20	90	0.50	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.00	-4.00	8	111	97	1	-1	30	3/10, all refrozen, partly snow covered, Gunnar
2007-08-28T19:10	87.450	109.533	100	1	90	70	1.10	700	802	2	0.10	10	20	0.01	200	100	1	0.00								-1.60	-3.30	10	101	97	3	2	40	Melt pond conc 4/10, Sabine
2007-08-28T20:20	87.533	111.150	90	3	80	70	0.90	700	813	2	0.05	10	20	0.08	200	100	2	0.02								-1.00	-2.00	11	106	97	5	-1	30	3/10 melt ponds, all refrozen, mostly snow covered, Gunnar
2007-08-28T21:00	87.567	112.050	100	1	60	70	0.70	600	801	3	0.05	30	70	0.70	500	521	3	0.05	10	20	0.03	200	100	1	0.00	-1.60	-3.00	10	107	97	5	-1	30	3/10
2007-08-29T06:00	87.800	113.200	100	1	30	85	2.00	500	812	3	0.10	40	70	0.70	600	801	3	0.10	30	60	0.70	600	511	3	0.05	-1.65	-3.50	11	116	97	8	-1	30	Melt Ponds: 3/10, frozen, ice concentration: 98%, Stefan K.
2007-08-29T07:00	87.850	113.450	90	2	20	85	1.50	500	801	3	0.10	50	70	0.70	600	801	3	0.05	20	70	0.70	500	521	3	0.05	-1.60	-3.30	12	119	97	8	-1	30	Melt Ponds: 3/10, frozen & partly snow-covered, difficult to discriminate, Stefan K
2007-08-29T08:00	87.883	115.100	90	3	30	85	1.20	600	801	2	0.15	50	70	0.90	600	803	2	0.15	10	20	0.01	200	400	2	0.01	-1.60	-3.00	11	122	94	8	-1	30	Melt Ponds: 3/10, frozen & partly snow covered, some dark and light nilas, Stefan K
2007-08-29T08:50	87.900	115.817	90	1	30	85	1.10	600	801	2	0.15	60	40	0.15	400	100	1	0.00								-1.00	-2.00	12	125	95	0	45	30	meltponds 3/10, frozen over; M. Kramer
2007-08-29T12:00	88.067	117.317	90	1	70	70	1.00	600	100	3	0.10	10	60	0.70	400	0	3	0.10	10	20	0.05	200	100	1	0.00	-1.00	-1.00	11	133	95	8	2	20	melt pond frozen 20%, A.Schneider
2007-08-29T13:00	88.117	119.800	80	3	60	70	0.90	500	802	2	0.15	10	90	0.10	300	0	1	0.00	10	20	0.02	200	400	2	0.01	-1.60	-1.70	13	135	95	8	-1	50	meltpools 5/10; refrozen; observer Rainer
2007-08-29T16:00	88.133	120.000	70	4	40	70	1.00	600	802	3	0.15	20	90	0.50	300	0	1	0.00	10	20	0.01	200	100	1	0.00	-1.62	-1.60	9	128	92	7	-1	40	meltponds 4/10, frozen over +snow; M. Kramer
2007-08-29T19:00	88.150	119.850	80	4	70	70	1.00	600	702	3	0.05	10	20	0.02	200	100	1	0.00								-1.60	-1.70	10	121	97	8	2	30	Melt pond conc. 30% Volker Leinweber
2007-08-29T22:00	88.150	122.417	90	3	80	70	0.80	700	802	3	0.15	10	20	0.03	200	100	1	0.00								-1.63	-1.40	8	30	97	8	2	20	2/10 melt ponds, refrozen, gunnar
2007-08-30T02:00	88.167	130.033	80	3	40	70	1.00	600	821	3	0.20	30	60	0.50	500	800	3	0.10	10	90	0.30	300	0	1	0.00	-1.63	-2.00	7	122	96	8	-1	30	Melt Ponds 30% frpzen and snow covered, Lasse
2007-08-30T06:00	88.183	131.000	90	2	20	85	1.20	500	801	3	0.05	50	60	0.70	500	511	3	0.05	20	60	0.50	500	501	3	0.05	-1.60	-1.80	6	115	97	8	-1	30	melt pond 3/10, covered by snow, at PS70/314 (Amundsen Basin slope of Lomonosov Ridge), TK
2007-08-30T07:00	88.183	134.333	90	3	20	85	1.20	600	801	3	0.05	70	60	0.70	600	501	3	0.05								-1.60	-1.90	7	124	97	8	-1	40	Melt Ponds: 4/10, frozen, some melting young ice, few thicker MY ice floes (200 cm), ein Trauerspiel, Stefan K
2007-08-30T08:00	88.183	136.733	80	3	50	70	0.70	500	801	3	0.10	20	90	0.20	300	0	1	0.00	10	20	0.01	200	400	1	0.00	-1.63	-1.90	7	128	96	8	-1	30	Melt Ponds: 3/10, frozen, some nilas, Stefan K
2007-08-30T08:50	89.600	138.333	80	2	60	70	0.70	600	801	3	0.12	20	40	0.15	200	100	1	0.00								-1.00	-1.00	7	123	96	0	-1	50	meltponds 5/10, frozen over; M. Kramer
2007-08-30T16:10	88.217	139.400	80	2	30	85	1.50	500	801	3	0.15	50	60	0.70	500	801	3	0.15								-1.00	-1.00	7	134	97	-1	45	40	melt ponds frozen 40%, A. Schneider
2007-08-30T18:15	88.350	142.717	90	2	80	60	0.60	500	801	3	0.10	10	20	0.01	200	100	1	0.00								-1.64	-1.40	7	146	96	8	-1	50	melting pond 5/10, Sabine
2007-08-30T19:05	88.367	142.933	90	2	80	70	0.80	500	601	3	0.05	10	90	0.50	300	0	1	0.00								-1.60	-1.30	8	146	97	8	2	50	Melt pond conc. 50% Volker Leinweber
2007-08-31T00:00	88.600	152.817	90	3	80	85	1.10	500	801	3	0.15	10	20	0.05	200	400	1	0.00								-1.00	-2.00	5	120	97	0	-1	30	3/10 melt ponds, refrozen, Gunnar
2007-08-31T01:00	88.667	153.100	90	3	80	70	0.80	700	803	3	0.10	10	20	0.03	200	100	1	0.00								-1.60	-2.00	7	154	97	8	2	40	melt ponds frozen 40 %, A. Schneider
2007-08-31T07:00	88.683	153.700			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.60	-2.40	6	144	96	8	-1	30	Melt Ponds 30%, Lasse
2007-08-31T08:00	88.617	152.817	80	2	10	85	1.00	500	801	3	0.15	50	70	0.80	600	801	3	0.10	20	90	0.20	300	0	1	0.00	-1.60	-2.80	5	124	97	8	-1		On station, conditions unchanged compared to today, 1 UTC, Stefan K
2007-08-31T13:00	88.367	150.117	40	5	30	70	0.70	500	802	3	0.10	10	90	0.20	300	0	1	0.00								-1.61	-2.20	4	104	95	8	-1	60	meltponds 6/10, frozen over; M. Kramer
2007-08-31T14:00	88.250	150.050	90	4	70	70	0.90	700	502	3	0.05	10	90	0.30	300	0	1	0.00	10	20	0.03	200	100	1	0.00	-1.60	-1.90	3	351	95	8	2	50	meltponds 5/10; ice extremely porous and brown; M. Kramer
2007-08-31T15:15	88.250	150.133	70	3	20	85	1.50	600	803	6	0.20	50	70	0.70	600	812	6	0.30								-1.55	-1.60	3	353	96	-1	-1	30	3/10 melt ponds, refrozen, Gunnar
2007-08-31T16:20	88.217	150.100	70	3	70	60	0.50	500	200	3	0.20															-1.00	-1.00	2	149	95	-1	-1	30	meled ponds 30%
2007-08-31T17:00	88.167	150.050	90	1	30	85	1.50	500	100	5	0.10	60	70	1.00	400	200	5	0.10								-1.00	-1.00	2	351	96	8	-1	30	melting ponds 3/10, Sabine
2007-08-31T19:05	88.133	150.183	80	3	70	70	1.00	600	503	5	0.05	10	90	0.40	300	0	1	0.00								-1.60	-1.50	3	67	97	8	43	40	4/10 A.Winderlich
2007-09-01T02:00	88.100	153.617	80	3	30	70	1.00	600	821	3	0.20	40	60	0.50	500	800	3	0.10	10	90	0.40	300	0	1	0.00	-1.53	-1.70	7	225	96	6	-1	30	3/10 melt ponds, ice station, Gunnar
2007-09-01T04:00	88.083	159.350	70	3	20	70	0.80	600	831	3	0.20	40	60	0.50	500	810	3	0.10	10	90	0.30	300	0	1	0.00	-1.57	-1.50	7	231	97	8	-1	10	melt pond 1/10, Flow size is apparently decreasing..., lots of crash ice, by TK
2007-09-01T06:00	88.083	160.817	90	2	30	85	2.00	500	802	3	0.15	50	70	0.80	600	801	3	0.05	10	90	0.40	300	0	1	0.00	-1.60	-2.00	8	222	95	8	70	30	melt pond 3/10, but many ponds have already penetrated through ice, TK
2007-09-01T07:00	88.083	160.967			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.60	-2.00	8	220	96	8	70	30	Melt Ponds: 3/10, frozen (at ice station yesterday: 6 cm), patches of nilas, on CTD Station, Stefan K
2007-09-01T13:00	88.100	161.083	80	2	10	85	1.50	500	812	3	0.10	40	70	0.80	500	801	3	0.10	30	90	0.40	300	0	1	0.00	-1.60	-2.70	5	194	97	8	-1		On station, conditions unchanged
2007-09-01T14:00	88.100	161.867			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.50	-2.90	3	169	97	7	-1	50	meltponds 5/10, partly frozen over; M. Kramer
2007-09-01T16:05	88.333	164.800	70	3	50	70	1.20	500	801	2	0.15	20	60	0.30	400	100	1	0.00								-1.00	-3.00	5	120	97	-1	47		on station, situation not changed, Gunnar
2007-09-01T17:55	88.050	168.733	90	1	60	70	0.90	500	802	2	0.10	10	90	0.50	300	0	1	0.00	20	20	0.01	200	100	1	0.00	-1.52	-2.90	6	108	93	8	-1	50	melting ponds 5/10, Sabine
2007-09-01T19:00	88.033	170.050	80	3	70	70	1.10	600	603	2	0.12	10	90	0.40	300	0	1	0.00								-1.50	-2.10	5	112	94	8	73	10	Melt pond conc. 10 % Volker Leinweber
2007-09-01T23:40	88.050	170.167	80	3	70	70	0.80	700	813	6	0.10	10	20	0.03	200	100	1	0.00								-1.51	-0.50	7	175	94	8	71	20	2/10 melt ponds, refrozen, partly snow covered, Gunnar
2007-09-02T02:45	88.017	172.950	80	3	30	70	1.00	600	100	2	0.10	20	90	0.30	300	0	1	0.00	30	12	0.05	0	0	1	0.00	-1.53	-0.30	10	190	96	8	-1	20	Melt ponds 20 %, snow covered, Lasse
2007-09-02T05:00	87.967	178.400	90	3	40	70	0.80	600	811	2	0.10	20	90	0.50	300	0	1	0.00	30	12	0.02	0	0	1	0.00	-1.53	-0.30	12	210	97	8	-1	20	melt pond 2/10, covered by snow, TK
2007-09-02T06:00	87.950	-179.550	90	2	20	85	1.50	500	801	2	0.10	40	70	0.80	600	501	2	0.05	30	60	0.50	500	100	2	0.05	-1.50	-0.90	12	216	97	8	-1	10	melt pond 1/10, frozen overand covered by snow, TK
2007-09-02T07:00	87.933	-177.500	90	2	20	85	2.00	600	812	2	0.10	50	70	0.80	600	501	2	0.05	20	60	0.50	500	100	2	0.03	-1.50	-1.40	10	219	97	8	-1	40	Melt Ponds: 4/10, frozen, just left Station,Stefan K
2007-09-02T08:00	87.900	-174.950	90	2	30	85	1.50	500	803	3	0.10	30	70	0.80	500	801	3	0.10	30	60	0.60	500	100	3	10.00	-1.50	-1.80	10	230	97	7	-1	40	Melt Ponds: 4/10, some brash, some nilas, water salinity: 29 psu, Stefan K
2007-09-02T18:10	87.817	-170.350	80	3	60	85	1.20	600	802	3	0.04	20	70	0.80	600	801	3	0.04								-1.49	-4.00	2	275	92	7	-1	40	meltponds 4/10, frozen over; M. Kramer
2007-09-02T21:15	87.833	-170.083			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.40	-5.10	2	277	97	3	-1	30	Melt pond conc. 30%, quite some nilas (5 %), Volker Leinweber
2007-09-03T07:00	87.817	-169.733	90	2	60	85	1.20	600	802	3	0.04	20	70	0.80	600	801	3	0.04	10	20	0.04	200	400	1	0.00	-1.50	-3.30	4	304	97	8	-1		On Station, Ice conditions unchanged, Stefan K.
2007-09-03T12:00	87.767	-165.767	100	0	10	85	2.00	500	724	3	0.05	80	70	1.20	500	522	3	0.05	10	20	0.05	200	100	1	0.00	-1.00	-3.00	4	328	97	8	0	30	Melt Ponds: 3/10, frozen, new ice formation during the night, still on station, Stefan K
2007-09-03T13:00	87.733	-163.000	80	2	50	70	0.80	500	801	3	0.10	20	90	0.20	300	0	1	0.00	10	20	0.01	200	400	1	0.00	-1.50	-3.10	4	348	97	8	-1	60	Meltpools 6/10, mainly melted through; covered with thin ice; bottom very brownish; some frostflowers; Rainer
2007-09-03T14:00	87.717	-162.000	90	2	80	70	0.80	700	812	3	0.10	10	20	0.03	200	100	1	0.00								-1.54	-2.90	2	290	97	8	2	50	meltponds 5/10, in part frozen over (Nilas or young grey); M. Kramer
2007-09-03T16:00	87.667	-158.433	80	2	20	85	1.50	400	802	3	0.15	60	70	1.00	500	802	3	0.10								-1.00	-2.00	3	327	95	-1	45	20	Melt Ponds 20%, partly frozen and snow covered
2007-09-03T17:00	87.667	-158.483	90	1	20	85	1.50	500	100	3	0.10	70	80	0.70	500	100	3	0.10								-1.00	-2.00	3	23	96	-1	-1	50	melt ponds 5/10, Sabine
2007-09-03T19:00	87.667	-157.600			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.50	-2.80	3	13	97	8	2	50	5/10 A.Winderlich
2007-09-03T23:30	87.467	-153.133	100	0	90	70	0.80	800	803	3	0.10	10	20	0.03	200	100	1	0.00								-1.53	-3.10	3	1	97	8	2		on station, situation same as 17:00, Gunnar
2007-09-04T01:00	87.367	-151.217	90	2	50	70	1.10	600	821	3	0.20	30	60	0.70	500	821	3	0.20	10	90	0.50	300	0	1	0.00	-1.53	-3.00	2	4	97	8	-1	30	Melt Pionds 30% frozen, Lasse
2007-09-04T04:00	87.200	-148.600	100	2	60	80	1.20	600	801	3	0.30	10	90	0.50	300	0	1	0.00	30	20	0.03	200	100	1	0.00	-1.53	-3.20	2	359	97	8	-1	20	melt pond 2/10, frozen over, TK
2007-09-04T06:00	87.067	-147.000	100	0	100	70	0.90	600	501	3	0.05															-1.50	-3.10	4	339	97	8	-1	20	melt pond 2/10, frozen over, Most of breaks are also frozen over, TK
2007-09-04T07:00	87.033	-146.400	100	1	30	85	1.50	600	802	3	0.05	60	70	0.80	500	521	3	0.05	10	20	0.05	200	100	1	0.00	-1.50	-3.80	3	338	97	8	-1	40	Melt Ponds: 4/10, frozen (10 cm), one mile later: small FY ice floes with 20-30 fresh ridges, Stefan K
2007-09-04T19:05	86.950	-145.333	100	0	100	80	1.50	700	703	2	0.08															-1.50	-5.10	4	278	97	8	2	40	Melt Ponds: 4/10, frozen, just arrived at station, Stefan K
2007-09-04T20:23	86.850	-144.150	100	0	100	70	1.00	600	523	3	0.10															-1.54	-4.90	5	294	97	8	-1	30	3/10 refrozen melt ponds, Gunnar
2007-09-04T21:15	86.800	-143.633	100	1	10	85	1.50	500	802	3	0.10	40	85	1.10	600	801	3	0.10	50	70	0.70	500	522	3	0.05	-1.50	-5.00	6	287	97	8	-1	40	St.H. Meltponds: 40%
2007-09-04T22:30	86.717	-142.483	100	1	100	70	1.00	800	524	3	0.10	0	20	0.03	200	100	1	0.00								-1.55	-5.30	5	299	97	7	1	40	Melt Ponds: 4/10, frozen (10 cm), Stefan K
2007-09-05T01:00	86.550	-140.917	100	1	90	70	1.00	600	821	3	0.20	10	90	0.40	300	0	1	0.00								-1.53	-5.50	5	296	97	7	-1	25	Melt Ponds 25%, Lasse
2007-09-05T03:00	86.400	-139.750	100	2	70	70	1.00	600	811	3	0.20	30	70	1.00	500	872	3	0.20	0	90	0.30	300	0	1	0.00	-1.54	-6.40	5	302	97	3	1	20	melt pond 2/10, frozen, TK
2007-09-05T07:00	86.250	-138.467	100	0	60	85	1.50	500	801	3	0.10	30	60	0.60	600	501	3	0.05	10	60	0.60	500	521	3	0.05	-1.50	-4.90	5	302	95	8	-1	30	melt pond 3/10, frozen over, TK
2007-09-05T08:05	86.200	-138.017	100	1	20	85	1.50	500	812	2	0.10	60	70	0.80	500	512	2	0.10	20	60	0.50	500	511	2	0.10	-1.53	-4.50	5	300	95	8	-1	40	Melt Ponds: 4/10, frozen, blue+light & dark grey, Stefan K
2007-09-05T08:50	86.167	-137.817	100	0	20	85	1.20	500	832	3	0.10	80	50	0.30	500	100	3	0.10								-1.00	-4.00	4	107	96	0	-1	40	Melt pond conc. 40% Kramer & Leinweber
2007-09-05T10:00	86.067	-137.100	100	0	100	70	0.80	600	513	3	0.10															-1.53	-4.00	5	298	97	8	-1	30	melt ponds frozen 30%, A.Schneider
2007-09-05T13:00	85.917	-136.350	100	0	100	70	0.80	600	522	3	0.10															-1.00	-3.00	4	142	96	7	-1	40	St.H.: Meltponds 40%
2007-09-05T14:00	85.833	-135.633	100	1	90	70	1.20	700	513	2	0.05	10	20	0.04	200	100	1	0.00								-1.50	-3.50	4	296	97	8	2	50	melt ponds frozen, 50%, A.Schneider
2007-09-05T16:35	85.717	-135.017	100	0	10	85	1.50	500	812	3	0.10	90	70	1.00	500	511	3	0.10								-1.54	-3.20	4	324	97	8	-1	30	3/10 meltponds, refrozen and partly snow covered, Gunnar
2007-09-06T06:00	85.683	-134.917	100	0	20	85	1.50	500	813	3	0.02	50	85	1.20	600	801	3	0.01	30	70	1.00	600	702	3	0.01	-1.50	-1.90	5	326	97	8	-1	40	Melt ponds 40%, frozen, just arrived at station, Leinweber
2007-09-06T07:00	85.683	-134.917			0	0		0	0	0	0.00	0	0	0.00	0	0	0	0.00	0	0	0.00	0	0	0	0.00	-1.50	-1.90	5	336	97	8	-1	40	Melt Ponds: 4/10, frozen (10-12 cm), mostly grey, a few green ones, still on station, Stefan K
2007-09-06T08:00	85.667	-135.467	100	1	70	85	1.50	500	502	3	0.10	30	70	0.80	600	501	3	0.10								-1.52	-1.80	5	344	97	8	-1		On Station
2007-09-06T08:50	85.600	-136.200	100	0	100	85	1.20	600	511	3	0.10															-1.00	-2.00	4	342	97	8	-1	40	meltponds 4/10, frozen over (young grey); M. Kramer, S. Kern
2007-09-06T12:00	85.467	-136.417	100	0	70	85	1.50	600	801	3	0.02	30	70	0.90	600	100	3	0.01								-1.50	-2.20	3	328	97	8	-1	50	melt ponds frozen 50%, A.Schneider
2007-09-06T13:00	85.417	-136.433	100	1	20	85	1.20	500	521	3	0.15	60	70	0.80	500	521	3	0.15	20	60	0.40	500	100	3	0.05	-1.54	-2.20	3	325	96	8	-1	40	Melt Ponds: 4/10, frozen, (10-15cm), Stefan K
2007-09-06T14:00	85.367	-136.283	100	1	30	85	2.10	600	514	2	0.05	60	70	1.10	500	513	2	0.05	10	90	0.50	300	0	1	0.00	-1.50	-2.30	3	341	97	8	2	50	meltponds 5/10, frozen over (young grey); M.Kramer
2007-09-06T22:45	84.867	-137.817	100	0	100	70	1.00	800	513	3	0.10															-1.53	-2.10	2	5	97	8	2	30	3/10 melt pond, refrozen, Gunnar
2007-09-07T00:30	84.767	-137.983	100	1	90	70	1.00	600	811	2	0.10	10	90	0.50	300	0	1	0.00								-1.52	-2.10	0	6	96	8	23	40	Melt Ponds 40%, Lasse
2007-09-07T03:00	84.567	-138.267	100	1	60	70	1.00	600	811	2	0.10	30	70	0.80	500	511	3	0.10	10	90	0.40	300	0	1	0.00	-1.53	-2.10	1	166	96	8	-1	40	melt pond 4/10 but frozen over and covered by snow, snow is falling now, TK
2007-09-07T08:00	84.500	-138.367	100	0	100	70	0.80	600	512	3	0.10															-1.50	-2.50	2	191	97	8	-1	50	melt pond 5/10, frozen over, covered by snow, TK
2007-09-07T19:00	84.500	-138.350	100	1	40	85	2.00	600	714	2	0.07	60	70	1.10	700	601	2	0.07								-1.50	-6.50	3	194	96	8	47	60	Melt pond conc. 60%, frozen, Leinweber
2007-09-07T20:10	84.500	-138.633	100	0	100	70	1.00	700	513	4	0.10															-1.52	-5.90	2	218	97	8	-1	30	3/10 melt pond, refrozen, snow covered, Gunnar
2007-09-07T21:00	84.500	-138.867	100	1	20	85	1.50	500	801	3	0.02	70	70	0.80	700	501	3	0.02	10	20	0.04	200	100	1	0.00	-1.50	-5.60	3	218	96	8	-1	60	St.H: Meltponds 60%
2007-09-08T00:00	84.550	-140.417	100	2	90	70	1.00	600	801	3	0.10	10	90	0.50	300	0	1	0.00								-1.53	-3.50	2	190	96	8	-1	60	Melt Pond: 6/10, frozen, 10 - 15 cm at least, Stefan K
2007-09-08T02:00	84.600	-141.467	100	2	20	80	2.00	700	802	3	0.20	70	70	1.00	700	811	3	0.10	10	90	0.50	300	0	1	0.00	-1.53	-3.00	3	188	97	8	-1	50	melt pond 5/10, frozen, snow covered, TK
2007-09-08T04:00	84.650	-142.933	100	1	10	70	1.00	700	811	3	0.20	80	70	0.80	600	811	3	0.10	10	90	0.40	300	0	1	0.00	-1.51	-4.00	3	211	97	8	-1	40	pond 4/10, frozen, TK
2007-09-08T06:00	84.683	-144.717	100	1	10	85	2.00	500	801	3	0.05	50	85	1.20	600	821	3	0.05	40	60	0.70	600	511	3	0.02	-1.50	-3.60	3	183	97	8	-1	30	melt pond 3/10, TK
2007-09-08T07:00	84.700	-145.267	100	2	10	85	1.50	500	801	3	0.05	30	85	1.20	600	801	3	0.05	60	70	1.00	600	511	3	0.02	-1.50	-3.50	4	177	97	8	-1	40	Melt Ponds: 4/10, frozen but thinner ice as before, dark nilas in the small openings, Stefan K
2007-09-08T08:00	84.700	-145.433	90	2	70	70	0.90	500	502	3	0.05	20	60	0.50	500	501	3	0.05								-1.45	-3.20	-4	187	97	8	-1	40	Melt Ponds: 4/10, frozen, 10cm, dark nilas (4cm) in breaks, Stefan K
2007-09-08T10:00	84.700	-145.983	100	0	10	85	1.50	500	821	3	0.20	90	70	0.70	700	513	3	0.10								-1.49	-3.00	4	200	97	8	24	40	meltponds 4/10, frozen over (young grey); M. Kramer
2007-09-08T12:00	84.767	-147.850	100	1	30	85	2.00	500	801	3	0.02	60	70	0.80	500	521	3	0.02	10	20	0.08	200	400	1	0.00	-1.50	-3.20	4	190	97	8	-1	60	St.H.: Meltponds: 60%
2007-09-08T13:00	84.783	-148.850	90	2	20	85	1.30	500	821	3	0.10	40	70	0.90	500	601	3	0.10	30	60	0.30	500	100	3	0.10	-1.47	-3.30	5	184	97	8	-1	30	Melt Ponds: 3/10, frozen, quite broken ice cover, some brash ice, Stefan K
2007-09-08T14:00	84.800	-149.100	100	1	40	85	2.00	600	713	2	0.05	40	70	1.00	600	612	2	0.05	10	90	0.40	300	0	1	0.00	-1.40	-3.60	5	189	97	8	2	50	meltponds 5/10, mostly frozen over (very thin); grease on breaks; M. Kramer
2007-09-08T17:00	84.833	-150.633	100	2	40	85	1.20	500	801	3	0.02	50	60	0.50	500	511	3	0.02	10	20	0.02	200	100	1	0.00	-1.50	-4.70	6	180	97	8	-1	40	4/10 melt ponds, Gunnar
2007-09-08T19:05	84.850	-152.650	100	2	30	85	2.10	500	824	2	0.10	50	80	1.30	500	512	2	0.10	20	90	0.50	300	0	1	0.00	-1.50	-5.60	6	166	97	8	2	30	Melt Ponds: 3/10, some dirty ice, Stefan K
2007-09-08T20:00	84.867	-153.650	90	1	10	85	2.00	600	873	3	0.20	70	70	0.70	700	513	3	0.10	10	20	0.03	200	100	1	0.00	-1.49	-5.90	6	1	97	8	2	30	3/10 melt ponds, a lot of dirty ice, Gunnar
2007-09-08T21:00	84.883	-154.517	90	2	20	85	1.50	500	801	3	0.02	50	60	0.60	500	531	3	0.02	20	20	0.04	200	100	1	0.00	-1.45	-6.30	6	165	97	8	-1	50	St.H. Meltponds: 50%
2007-09-08T23:30	84.933	-157.517	70	3	20	85	2.00	500	834	3	0.05	40	70	0.90	600	802	3	0.05	10	20	0.02	200	100	1	0.00	-1.41	-6.00	7	180	97	8	2	5	only few melt ponds, dirty ice: 3/10, some brash ice, Stefan K
2007-09-09T00:30	84.967	-158.417	70	4	70	60	0.70	600	0	3	0.10	0	90	0.40	300	0	1	0.00								-1.43	-5.50	6	169	97	7	-1	20	Melt Ponds 20%, frozen, some dirty ice, Lasse
2007-09-09T02:00	85.083	-160.083	70	4	70	70	1.00	600	811	3	0.02															-1.53	-4.90	6	158	97	8	-1	30	duty ice 3/10, TK
2007-09-09T08:00	85.067	-164.467	80	3	20	85	2.00	500	833	3	0.05	50	85	1.00	500	801	3	0.02	10	20	0.04	200	100	1	0.00	-1.40	-3.40	4	156	97	8	-1
2007-09-09T12:00	86.117	-164.750	80	3	60	85	0.90	500	721	3	0.10	20	40	0.15	500	100	1	0.00								-1.00	-3.00	2	111	97	0	25	30	Melt Ponds, 3/10, frozen, on station, Stefan K
2007-09-09T13:00	86.167	-165.300	80	2	20	85	1.50	500	821	3	0.05	50	70	0.80	500	801	3	0.05	10	20	0.01	200	400	1	0.00	-1.46	-3.20	3	106	97	8	-1	10	melt ponda frozen 10%, A.Schneider
2007-09-09T14:05	85.250	-166.017	80	4	10	85	1.60	600	713	3	0.08	60	70	1.10	500	613	3	0.08	10	90	0.50	300	0	1	0.00	-1.40	-3.40	3	93	97	6	2	30	meltponds 3/10, in part melted through, frozen over; brash and grease on breaks; M. Kramer
2007-09-09T16:23	85.417	-167.567	60	2	20	85	1.70	500	803	2	0.20	40	70	1.00	400	803	2	0.20								-1.00	-4.00	2	82	97	-1	-1	20	2/10 melt ponds, Gunnar
2007-09-09T17:56	85.533	-168.700	80	2	50	70	0.70	500	811	3	0.05	10	90	0.50	300	0	1	0.00	20	20	0.01	200	100	1	0.00	-1.46	-3.60	2	53	97	8	-1	10	melt pond conc. 1/10, frozen, Sabine
2007-09-09T19:00	85.617	-169.550	60	5	50	70	1.10	500	701	3	0.05	10	20	0.04	200	100	1	0.00								-1.50	-3.70	2	56	97	7	2	10	Melt pond conc. 10%, frozen, V. Leinweber
2007-09-09T21:00	85.750	-170.783	90	3	40	85	1.50	500	812	3	0.05	40	60	0.60	500	501	3	0.02	10	20	0.02	200	100	1	0.00	-1.40	-3.20	1	38	97	8	-1	10	1/10 melt ponds, Gunnar
2007-09-09T23:50	85.833	-171.817	80	3	70	70	0.80	700	512	3	0.05	10	20	0.05	200	100	1	0.00								-1.45	-3.00	2	26	96	8	2	20	Melt Ponds: 2/10, frozen, on Station, Stefan K
2007-09-10T06:00	86.267	-177.133	80	2	10	85	1.20	500	812	3	0.05	40	60	0.50	500	511	3	0.03	30	60	0.30	400	500	3	0.02	-1.50	-3.40	1	285	97	8	-1	20	Melt Ponds 20%, Lasse
2007-09-10T07:00	86.333	-178.017	90	2	30	85	1.50	500	812	3	0.05	50	60	0.60	500	501	3	0.05	10	90	0.30	300	0	1	0.00	-1.50	-3.50	2	300	94	-1	47	10	Melt Ponds: 1/10, frozen, passing large open water area located SW, some grease ice, some dark nilas, Stefan K
2007-09-10T08:00	86.400	-178.850	70	4	30	70	0.80	500	801	3	0.05	20	90	0.40	300	0	1	0.00	20	20	0.01	200	400	1	0.00	-1.47	-4.60	3	41	96	8	-1	20	Melt Ponds: 2/10, frozen, dark nilas in breaks, Stefan K
2007-09-10T08:50	86.467	-179.667	100	0	80	85	0.80	500	822	3	0.07	20	40	0.15	200	100	1	0.00								-1.00	-5.00	2	38	94	8	-1	20	meltponds 2/10, frozen over (young grey); M. Kramer
2007-09-10T10:00	86.550	-179.000	100	2	10	85	2.00	500	801	3	0.05	30	85	1.20	600	801	3	0.05	60	60	0.60	500	511	3	0.02	-1.50	-7.00	3	46	97	8	-1	30	melt ponds frozen 30 %, A.Schneider
2007-09-10T11:20	86.617	-179.650	100	2	10	85	1.50	500	801	3	0.05	40	85	1.00	500	801	3	0.05	50	60	0.60	600	501	3	0.02	-1.60	-7.00	2	26	97	8	-1	20	Melt Ponds: 2/10, frozen, some brash ice, breaks covered with dark nilas, Stefan K
2007-09-11T06:00	86.650	174.867	100	1	20	85	2.00	500	812	3	0.10	40	85	1.20	600	801	3	0.10	40	60	0.50	500	100	3	0.05	-1.60	-5.90	4	119	97	8	-1	30	Melt Ponds: 3/10, frozen, some brash ice, breaks covered with dark nilas, Stefan K
2007-09-11T07:00	86.617	174.033	100	1	20	85	2.00	500	801	3	0.10	40	85	1.20	600	801	3	0.08	40	60	0.70	500	511	3	0.05	-1.64	-5.70	6	115	96	8	-1	20	Melt Ponds: 2/10., frozen, Cracks covered with dark or white nilas, Stefan K
2007-09-11T08:00	86.617	172.400	100	0	30	85	1.20	600	841	3	0.10	60	60	0.60	600	801	3	0.10	10	20	0.01	200	400	1	0.00	-1.62	-5.20	6	128	97	8	-1	30	Melt Ponds: 3/10, frozen, breaks covered by dark and white nilas, Stefan K
2007-09-11T08:50	86.600	171.633	100	0	30	85	1.20	600	100	3	0.10	70	60	0.70	600	100	3	0.10								-1.00	-5.00	7	121	96	8	-1	30	meltponds 3/10; brash ice; M. Kramer, V. Leinweber
2007-09-11T10:15	86.583	169.517	90	1	90	70	0.70	700	623	3	0.20															-1.63	-4.50	4	262	96	8	2	30	melt ponds frozen 30%, A.Schneider
2007-09-11T12:15	86.400	166.750	90	2	60	70	1.00	600	100	3	0.10	20	40	0.10	200	100	1	0.00	10	20	0.05	200	100	1	0.00	-1.00	-3.00	7	136	97	8	2	40	St.H.: Meltponds 40 %, Frostflowers
2007-09-11T13:00	86.583	165.400	90	2	40	70	0.80	500	801	3	0.10	40	60	0.40	500	100	3	0.10	10	20	0.01	200	400	1	0.00	-1.61	-3.20	7	139	96	8	-1	20	Meltpools2/10; refrozen; Rainer
2007-09-11T14:15	86.600	163.333	100	1	90	80	1.20	600	702	2	0.10	10	20	0.07	200	100	1	0.00								-1.60	-2.80	6	133	97	8	2	30	meltponds 3/10, frozen over; M. Kramer
2007-09-11T16:05	86.583	161.417	70	3	20	85	1.70	500	801	2	0.10	50	70	1.00	500	801	2	0.05								-1.00	-2.00	6	142	97	-1	-1	30	3/10 melt ponds, refrozen, Gunnar
2007-09-11T17:10	86.567	159.700	100	1	90	70	0.90	700	702	2	0.10	10	20	0.04	200	100	1	0.00								-1.60	-2.80	6	262	97	8	2	50	melt ponds 5/10, frozen,Sabine
2007-09-11T19:00	86.533	157.333	100	1	90	70	1.10	700	701	2	0.10	10	20	0.05	200	100	2	0.01								-1.60	-2.40	6	141	97	8	2	20	2/10 melt ponds, refrozen, Gunnar
2007-09-11T21:00	86.517	154.833	90	2	10	85	1.70	500	801	3	0.08	30	85	1.20	500	801	3	0.08	50	60	0.60	600	501	3	0.05	-1.65	-2.10	6	122	95	8	-1	30	3/10 melt ponds, refrozen and mostly melted through, Gunnar
2007-09-11T22:05	86.500	153.267	90	3	70	60	0.60	600	812	3	0.10	20	20	0.03	200	100	3	0.02								-1.65	-2.20	5	146	95	8	45	20	Melt Ponds: 2/10, frozen, close to 100% ice concentration, because up to 10,00% of ice cover is white nilas, Stefan K
2007-09-12T06:00	86.533	152.167	90	3	20	85	1.50	500	801	3	0.08	50	60	0.70	600	100	3	0.05	20	20	0.08	200	100	1	0.00	-1.60	-2.10	3	140	96	8	-1	15	Melt Ponds 15%, frozen, Lasse
2007-09-12T07:00	86.517	151.617	90	3	10	85	1.50	500	801	3	0.08	70	60	0.70	500	511	3	0.05	10	20	0.06	200	100	1	0.00	-1.60	-2.50	4	138	96	8	-1	20	Melt Ponds: 2/10, frozen, on station, Stefan K
2007-09-12T08:00	86.500	150.800	70	4	40	85	1.20	500	822	3	0.10	20	60	0.60	600	801	3	0.10	10	20	0.01	200	400	1	0.00	-1.66	-3.10			97	7	-1	30	Melt Ponds: 3/10, frozen, Stefan K
2007-09-12T08:50	86.467	149.283	80	3	50	85	1.20	500	702	3	0.10	30	40	0.15	500	100	1	0.00								-1.00	-3.00	5	116	96	8	-1	20	meltponds 2/10
2007-09-12T10:00	86.450	147.850	90	3	20	85	1.50	600	812	3	0.10	60	60	0.50	600	501	3	0.05	10	20	0.06	200	400	1	0.00	-1.60	-3.30	5	106	97	7	-1	40	melt ponds frozen 40%, A.Schneider
2007-09-12T11:00	86.433	146.783	100	1	40	85	1.50	700	802	3	0.10	50	60	0.50	600	501	3	0.05	10	20	0.05	200	100	1	0.00	-1.64	-3.30	5	106	94	8	-1	30	Melt Ponds: 3/10, frozen, on MY ice also snow covered, Stefan K
2007-09-12T12:25	86.433	144.433	100	1	30	85	1.50	500	802	3	0.10	60	60	0.50	600	501	3	0.05	10	20	0.06	200	100	1	0.00	-1.62	-3.10	6	109	96	7	-1	40	Melt Ponds: 4/10, frozen, passing one large (> 500 m) at starbord side, Stefan K
2007-09-12T13:00	86.400	143.567	90	1	10	85	1.00	500	801	3	0.10	60	60	0.50	500	501	3	0.10	20	40	0.10	200	100	1	0.00	-1.63	-3.20	6	106	96	8	-1	40	Melt Ponds: 4/10, frozen, Stefan K
2007-09-12T14:05	86.417	141.933	90	3	20	85	1.70	600	713	2	0.15	60	70	1.10	500	502	2	0.10	10	20	0.06	200	400	1	0.00	-1.60	-3.20	6	112	95	7	2	30	meltponds 3/10, frozen over (young grey); M. Kramer
2007-09-12T16:05	86.400	140.933	70	3	70	80	1.20	500	801	2	0.15															-1.00	-3.00	8	121	97	-1	-1	30	3/10 melt ponds, all refrozen, all dark, Gunnar
2007-09-12T17:20	86.400	140.017	100	1	40	70	1.10	600	601	2	0.12	50	60	0.60	600	100	2	0.08	10	20	0.05	200	100	1	0.00	-1.60	-3.60	5	115	94	8	2	50	melt ponds 5/10, Sabine
2007-09-12T18:20	86.400	138.400	90	2	20	85	1.80	500	812	3	0.10	50	60	0.60	600	501	3	0.05	20	20	0.08	200	400	1	0.00	-1.64	-3.30	6	112	96	8	-1	20	2/10 melt ponds, dark and refrozen, Gunnar
2007-09-12T19:20	86.400	136.783	100	2	30	80	1.30	600	501	2	0.08	60	60	0.70	600	501	2	0.08	10	20	0.06	200	100	1	0.00	-1.70	-3.00	6	118	97	8	2	30	Melt Ponds: 3/10, frozen, Stefan K
2007-09-14T18:30	86.583	133.183	90	1	10	85	2.00	600	812	2	0.15	60	70	1.00	600	811	2	0.15	20	20	0.02	200	100	1	0.00	-1.67	-2.00	5	123	97	8	-1	20	2/10 melt ponds, dark & refrozen, Gunnar
2007-09-14T19:00	86.550	132.300	100	1	90	70	1.10	600	503	2	0.10	10	20	0.07	200	100	1	0.00								-1.70	-2.10	4	126	97	7	2	30	Melt pond conc. 30%, Volker Leinweber
2007-09-14T21:00	86.500	130.967	60	4	20	85	1.50	600	813	2	0.12	30	60	0.60	500	511	2	0.05	10	20	0.05	200	100	1	0.00	-1.64	-1.80	5	110	93	-1	45	30	3/10 melt ponds, dark and refrozen, Gunnar
2007-09-14T22:00	86.500	130.250	100	1	10	85	2.50	600	875	3	0.20	70	70	1.00	700	812	3	0.20	20	20	0.03	200	100	1	0.00	-1.67	-1.70	4	104	92	8	45	10	Melt Pond: 1/10, frozen + slush covered, nilas also slush covered, on station, Stefan K
2007-09-15T00:00	86.467	128.083	60	5	50	70	1.00	600	811	3	0.20	10	70	0.80	500	801	3	0.20								-1.67	-1.70	2	92	93	8	-1	30	Melt ponds frozen snow covered 30%, Lasse
2007-09-15T02:15	86.400	127.350	50	5	30	70	1.00	600	811	3	0.20	20	12	0.05	0	0	1	0.00								-1.67	-1.70	3	99	92	8	43	20	melt pond 2/10, TK
2007-09-15T06:00	86.217	123.150	100	2	20	85	1.60	600	801	3	0.10	30	85	1.00	600	801	3	0.06	50	60	0.60	600	501	3	0.04	-1.70	-1.40	3	100	93	-1	45	10	melt pond 1/10, Huge open water area at last CTD station (ps70/365), less visibility, TK
2007-09-15T07:00	86.183	122.017	90	2	20	85	1.20	500	811	3	0.10	50	60	0.60	500	501	3	0.05	20	20	0.06	200	100	1	0.00	-1.70	-1.60	3	110	92	-1	45	10	Melt Ponds: 1/10, frozen, Tertiary Ice Conc just 4/10, 1/10 is dark & light nilas, some brash, Stefan K
2007-09-15T08:00	86.117	120.600	80	4	30	85	1.30	500	831	3	0.05	30	70	0.70	500	801	3	0.05	20	20	0.01	200	400	1	0.00	-1.67	-1.70	2	134	93	8	-1	10	Melt Ponds: 1/10, frozen, extremely heterogeneous ice cover, 1-4/10 young ice, Stefan K
2007-09-15T08:50	87.167	120.700	100	0	50	85	1.30	500	802	3	0.05	50	40	0.15	500	100	1	0.00								-1.00	-1.00	1	150	95	8	-1	20	meltponds 2/10, frozen over (young grey); M. Kramer
2007-09-15T10:05	86.033	119.100	90	1	80	70	0.80	700	623	4	0.20	10	20	0.02	200	100	1	0.00								-1.69	-2.10	1	153	97	8	2	40	melt ponds frozen , snow covered, 40%, A.Schneider
2007-09-15T12:00	85.933	117.283	100	0	50	70	1.00	600	621	3	0.15	20	40	0.15	200	100	3	0.10	30	20	0.07	200	100	1	0.00	-1.00	-2.00	1	106	97	8	0		St.H. Meltponds snow covered
2007-09-15T13:00	85.883	116.250	90	2	30	85	1.20	600	822	3	0.05	40	70	0.80	600	801	3	0.05	20	20	0.01	200	400	1	0.00	-1.70	-2.50	2	107	97	8	-1	0	Meltpools 0/10; all melted through counted as nilas; Obs Rainer
2007-09-15T14:05	85.817	115.183	100	2	80	70	0.90	600	513	2	0.10	20	20	0.08	200	100	1	0.00								-1.70	-2.50	1	124	96	8	71	30	meltponds 3/10, frozen over (young grey); M. Kramer
2007-09-15T16:15	85.683	112.917	70	4	70	80	1.20	500	801	3	0.30															-1.00	-2.00	0	225	96	-1	-1	30	3/10 melt ponds, dark and refrozen, partly snow covered, Gunnar
2007-09-15T18:10	85.633	112.000	90	3	10	85	1.70	500	812	2	0.15	60	70	0.80	600	811	2	0.15	20	20	0.01	200	100	1	0.00	-1.71	-2.60	0	114	95	8	-1	30	melt ponds 3/10, Sabine
2007-09-15T19:00	85.567	111.250	90	3	80	70	1.00	600	523	2	0.12	10	20	0.06	200	100	1	0.00								-1.70	-2.60	0	224	97	8	2	10	Melt pond conc. 10%, Leinweber
2007-09-15T20:00	85.500	110.517	100	1	60	70	0.80	700	812	2	0.03	40	20	0.10	200	400	1	0.00								-1.00	-2.50	0	168	96	8	-1	20	2/10 melt ponds, dark & refrozen, Gunnar
2007-09-15T21:00	85.433	110.100	100	1	30	85	1.30	500	813	3	0.12	60	70	0.80	600	802	3	0.08	10	40	0.10	200	100	1	0.00	-1.70	-2.50	2	295	93	-1	-1	30	3/10 refrozen snowcovered Stefan S
2007-09-15T22:00	85.383	109.383	80	3	70	70	1.00	700	513	3	0.20	10	20	0.05	200	100	1	0.00								-1.72	-3.70	3	294	92	8	45	20	Melt Ponds: 2/10, frozen, some dark nilas, snow patches on grey ice, Stefan K
2007-09-16T00:00	85.250	107.850	90	3	80	70	1.00	700	811	2	0.20	10	60	0.70	500	811	2	0.20								-1.70	-6.90	2	287	93	2	44	20	Melt ponds 20%, frozen snow covered, Lasse
2007-09-16T02:00	85.133	106.433	90	3	90	70	1.00	600	821	2	0.10	0	12	0.05	0	0	1	0.00								-1.72	-7.40	0	201	97	1	1	5	melt pond < 1/10, covered by snow, foggy, TK
2007-09-16T04:00	85.000	105.200	90	3	60	70	1.10	700	821	3	0.20	30	70	0.80	500	801	3	0.10	0	12	0.05	0	0	1	0.00	-1.72	-7.40	2	187	97	1	0		melt ponds are covered by snow..., sunny, TK
2007-09-16T06:30	84.900	104.400	100	1	100	80	1.50	700	812	3	0.30															-1.71	-7.60	3	183	92	8	42	5	melt ponds covered by snow, TK
2007-09-16T08:00	84.867	104.050	90	1	30	85	1.20	500	821	3	0.10	40	70	0.80	600	502	3	0.10	20	20	0.01	200	400	1	0.00	-1.72	-5.90	3	177	97	8	-1	5	melt pond < 1/10 covered by snow, getting very foggy after half past four, TK
2007-09-16T10:30	84.683	102.500	100	0	80	70	0.80	700	613	4	0.20	20	20	0.02	200	100	1	0.00								-1.72	-5.30	4	168	97	7	2	20	meltponds 2/10, frozen over, snow covered; M. Kramer
2007-09-16T22:30	84.633	103.517	100	1	10	85	2.50	600	875	3	0.20	70	60	0.80	600	513	3	0.20	20	20	0.05	200	100	3	0.01	-1.72	-5.40	5	233	95	0	42	50	St.H. Meltponds 50% snow covered
2007-09-17T00:00	84.550	104.300	100	2	50	70	1.00	600	811	3	0.20	30	70	0.80	500	831	3	0.20	20	12	0.05	0	0	1	0.00	-1.72	-6.90	6	224	97	0	-1	10	Melt ponds 10%, frozen snow covered, Lasse
2007-09-17T02:00	84.450	105.867	100	1	50	70	0.80	600	821	3	0.15	10	90	0.40	300	0	1	0.00	40	20	0.10	200	100	1	0.00	-1.71	-6.20	5	207	97	2	0	20	melt pond 2/10 covered y snow, TK
2007-09-17T06:00	84.333	107.400	90	3	20	85	1.30	500	812	3	0.10	50	60	0.60	600	501	3	0.05	20	20	0.04	200	100	1	0.00	-1.70	-3.60	6	217	97	8	-1	10	melt pond 1/10, snow covered, TK
2007-09-17T08:10	84.300	107.833	90	2	50	70	0.80	500	852	3	0.10	30	60	0.30	500	801	3	0.03	10	20	0.01	200	100	1	0.00	-1.70	-2.30	7	237	97	7	-1	20	Melt Ponds: 2/10, frozen, 3/10 thin ice + open water, Stefan K
2007-09-17T08:50	84.250	108.383	100	0	70	60	0.70	500	821	3	0.10	30	40	0.15	500	100	1	0.00								-1.00	-2.00	6	69	97	6	-1	30	Melt pond conc. 30% Kramer, Leinweber
2007-09-17T12:30	84.200	108.900	90	3	40	85	1.20	500	832	3	0.10	30	70	0.80	600	801	3	0.10	20	20	0.03	200	400	1	0.00	-1.69	-2.80	8	251	97	5	-1	30	melt ponds frozen,30%, A.Schneider
2007-09-17T14:00	84.200	108.950	90	2	80	70	1.00	600	723	2	0.10	10	20	0.06	200	100	1	0.00								-1.70	-3.50	7	241	97	2	2	20	meltponds 2/10, frozen over; some brash ice; during CTD station; M. Kramer
2007-09-17T17:15	84.100	109.983	60	5	30	85	1.00	500	100	3	0.20	30	20	0.09	200	400	1	0.00								-1.00	-3.00	6	136	93	-1	-1	20	>2/10 melt ponds, refrozen, snow covered, Gunnar
2007-09-17T18:00	84.083	110.250	90	2	50	60	0.40	500	811	3	0.10	40	20	0.01	200	100	1	0.00								-1.69	-3.10	8	271	96	8	-1	20	covered meltponds 2/10 A.Winderlich
2007-09-17T19:05	84.000	111.033	100	1	10	70	1.00	600	0	0	0.00	90	20	0.06	200	400	1	0.00								-1.70	-3.30	8	270	97	8	2	10	Melt pond conc. 10%, Leinweber
2007-09-17T21:45	83.833	112.683	90	2	20	85	1.00	500	811	3	0.05	40	40	0.15	200	100	3	0.02	30	20	0.08	200	400	1	0.00	-1.60	-3.50	7	268	97	8	-1	0	no melt ponds, Gunnar
2007-09-18T02:00	83.783	113.167	80	2	30	70	0.80	500	811	3	0.10	10	90	0.50	300	0	1	0.00	40	20	0.05	200	100	1	0.00	-1.66	-4.00	6	254	96	8	-1		Grey ice with patchy snow cover, heterogenous nilas: dark & ligh, lot of rafting & small pancakes, on station, S.K.
2007-09-18T04:00	83.633	114.050	50	5	10	70	0.80	500	841	3	0.10	10	90	0.40	300	0	1	0.00	30	20	0.05	200	100	1	0.00	-1.67	-4.00	5	247	97	8	-1		gray new ice, melt pond covered by snow, Ice fishing station, TK
2007-09-18T05:00	83.550	114.650	100	0	10	80	2.50	500	783	3	0.20	90	20	0.05	200	100	1	0.00								-1.00	-4.00	7	244	97	8	2		Huge Wide Open Water area, gray new ice, TK
2007-09-18T06:15	83.450	115.317	90	3	20	85	1.50	500	811	3	0.05	60	60	0.50	500	501	3	0.05	10	90	0.20	300	0	1	0.00	-1.70	-4.00	7	239	97	8	-1	0	no Meltponds; Observer Rainer
2007-09-18T08:05	83.417	115.500	90	1	50	60	0.70	500	801	3	0.10	30	90	0.50	300	0	1	0.00	10	20	0.05	200	100	1	0.00	-1.59	-4.30	7	236	97	8	-1		Nilas in breaks, 2-3cm thick, few grey ice floes, Stefan K
2007-09-18T12:00	83.250	116.183	60	4	40	80	1.62	500	200	3	0.10	20	40	0.15	500	100	1	0.00								-6.00	-3.00	7	218	94	8	-1	10	Melt pond conc. 10%, V. Leinweber
2007-09-18T13:10	83.317	116.550	70	4	30	60	0.60	400	811	3	0.10	10	90	0.30	300	0	1	0.00	30	20	0.03	200	400	1	0.00	-1.65	-3.60	7	216	97	8	-1	10	melt ponds frozen10%, A.Schneider
2007-09-18T16:00	83.050	117.067	60	5	40	60	0.50	400	100	2	0.15	20	20	0.06	200	100	1	0.00								1.00	-2.00	7	225	97	6	-1	10	meltponds 1/10, frozen over; M. Kramer
2007-09-18T17:00	82.950	117.433	40	5	30	85	0.80	500	100	0	0.00	10	20	0.08	200	100	1	0.00								-1.65	-2.60	8	49	95	-1	-1	0	no melt ponds, Sabine
2007-09-18T18:05	82.867	117.800	70	4	50	60	0.60	500	801	2	0.10	20	90	0.50	300	0	1	0.00								-1.66	-2.70	5	223	95	8	-1	10	1/10 A.Winderlich
2007-09-18T19:15	82.867	117.850	60	5	50	70	0.70	500	522	2	0.08	10	20	0.02	200	100	1	0.00								-1.60	-2.70	6	216	95	8	2		Volker Leinweber
2007-09-18T21:00	82.850	117.867	50	5	20	60	0.60	500	100	3	0.05	20	90	0.30	300	0	1	0.00	10	12	0.01	0	0	1	0.00	-1.60	-2.60	5	216	97	8	70	0	melt ponds not visible, Gunnar
2007-09-18T22:45	82.750	118.117	70	4	10	85	2.00	500	892	3	0.20	40	60	0.50	500	811	3	0.20	20	12	0.04	0	0	1	0.00	-1.66	-2.70	6	236	97	8	2		Station in large open water area, new ice formation, almost no nilas, Stefan K
2007-09-19T02:00	82.550	118.617	90	2	80	70	0.80	500	851	3	0.20	10	90	0.30	300	0	1	0.00	0	12	0.03	0	0	1	0.00	-1.66	-2.50	3	255	97	8	-1	10	close to ice edge, Melt ponds 10%, Lasse
2007-09-19T03:03	82.433	118.917	80	2	10	60	0.60	400	0	3	0.10	70	30	0.05	100	100	1	0.00								-1.65	-2.40	2	228	94	8	-1	5	snow covered melt ponds < 1/10, small ice floes are dominant in this area, TK
2007-09-19T04:00	82.250	119.400	20	7	20	11	0.03	0	0	1	0.00															-1.66	-2.50	3	242	91	8	43	0	meltponds 0/10; diameter pancakes 10-50 cm; M. Kramer, R. Kiko
2007-09-19T09:10	81.850	120.050	10	8	10	12	0.01	0	0	1	0.00															-1.60	-2.20	3	235	97	8	-1		Only few shuga or grease ice here, TK
2007-09-19T09:25	81.800	120.117	40	5	30	30	0.01	100	100	1	0.00	10	10	0.01	0	0	1	0.00								-1.60	-2.20	3	238	97	8	-1		Bands of grease and shuga, increasing in coverage to the west of cruise track, Stefan K
2007-09-19T09:40	81.750	120.200	10	8	10	90	0.05	300	0	1	0.00															-1.60	-2.10	3	235	97	8	-1		Bands of small pancakes (5-10 cm in diameter), some grease, some shuga, increasing towards southwest, Stefan K
2007-09-19T09:55	81.700	120.250	10	8	10	90	0.05	300	0	1	0.00															-1.60	-2.10	3	235	97	8	-1		Bands of brash ice with small pancakes, Stefan K
2007-09-19T10:10	81.650	120.317	10	8	10	90	0.05	300	0	1	0.00															-1.60	-2.20	2	249	96	8	26		Following band of brash ice to the west, some frazil, Stefan K
2007-09-19T10:25	81.617	120.383	10	8	10	90	0.15	300	0	1	0.00															-1.60	-2.20	3	218	96	8	26		Following brash ice band to the west, some frazil, Stefan K
2007-09-19T10:40	81.550	120.467	0	9																						-1.54	-2.30	2	230	97	8	-1		Following Band of Brash ice to the south, some frazil, some shuga, SK
2007-09-19T10:55	81.517	120.517	0	9																						-1.50	-2.30	2	237	97	8	-1		SK
2007-09-19T11:10	81.467	120.583	0	9																						-1.60	-2.30	4	226	97	8	-1		few scattered brash ice floes, some frazil ahead, SK
2007-09-19T11:25	81.417	120.650	0	9																						-1.60	-2.30	4	223	97	8	-1		few scattered brash ice floes, some frazil, SK
2007-09-20T07:00	79.583	124.050	10	8	10	10	0.01	0	0	1	0.00															-1.30	-5.90	2	203	94	-1	-1		quite a bit of brash ice to the west, some frazil, SK
2007-09-20T07:15	79.533	124.117	80	6	80	12	0.02	0	0	1	0.00															-1.30	-5.90	2	200	94	8	-1		Bands and patches of Frazil ice, entering area with up to 05.10.07 frazil/grease soon, Stefan K
2007-09-20T07:30	79.483	124.183	10	8	10	10	0.01	0	0	1	0.00															-1.30	-5.50	2	168	95	8	-1		swell penetrates the ice cover, tendency for small pancakes, Open water categorie wrong, Stefan K
2007-09-20T08:00	79.383	124.317	10	8	10	10	0.01	0	0	1	0.00															-1.10	-5.30	2	183	96	8	-1		Bands of frazil ice, Open water Code wrong, SK
2007-09-20T08:15	79.350	124.350	10	8	10	10	0.01	0	0	1	0.00															-1.00	-5.30	2	200	96	8	-1		bands of frazil; M. Kramer
2007-09-22T05:30	77.500	123.467	0	9																														Patches of frazil ice, Open water code wrong, beginning of station, SK
2007-09-22T05:40	77.467	123.483	30	5	10	90	0.30	300	0	1	0.00	10	30	0.10	100	100	1	0.00		11	0.03	0	0	1	0.00	-1.54	-0.30	9	245	97	8	-1		Until 5:30am No sea ice, TK
2007-09-22T08:00	77.367	123.417	70	5	10	70	0.80	400	851	3	0.10	20	90	0.30	300	0	1	0.00		11	0.01	0	0	1	0.00	-1.61	-0.70	10	271	96	8	-1		Shuga and small pancake ice, some narrow bands, TK
2007-09-22T10:00	77.367	123.433	60	5	10	85	1.00	400	801	3	0.10	40	90	0.30	300	0	1	0.00		10	0.01	0	0	1	0.00	-1.60	-1.10	8	284	96	8	71	0	meltponds 0/10; also frazil and grease; M. Kramer
2007-09-22T11:00	77.367	123.417	50	5	10	60	0.60	400	100	3	0.05	30	90	0.20	300	0	1	0.00		10	0.01	0	0	1	0.00	-1.60	-1.20	8	295	96	8	71		On station, drifting through Bands and Patches of mainly brash ice (or the ice drifts ...), Stefan K
2007-09-22T16:40	77.317	123.350	80	2	40	60	0.60	400	100	2	0.05	30	90	0.20	300	0	1	0.00		12	0.05	0	0	1	0.00	-1.60	-1.60	9	336	-1	8	73		On Station, bands and patches of brash ice in motion, Stefan K
2007-09-22T19:00	77.200	123.200	50	5	40	60	0.60	400	100	2	0.05	10	90	0.20	300	0	1	0.00								-1.60	-1.50	11	311	96	8	73		few larger floes, few weathered ridges, arriving at station, Stefan K
2007-09-22T22:00	77.083	123.050	30	5	20	60	0.50	500	812	2	0.10	10	90	0.20	300	0	1	0.00								-1.62	-1.30	11	322	95	8	45		On station, few larger floes, some frazil, Stefan K
2007-09-23T00:00	76.933	122.917	50	5	40	60	0.40	500	800	3	0.05	10	90	0.20	300	0	1	0.00								-1.62	-1.60	10	321	97	6	-1		Lasse
2007-09-23T02:00	76.750	122.750	90	2	90	60	0.50	500	801	3	0.10	0	90	0.20	300	0	1	0.00								-1.62	-0.90	13	324	97	8	-1		Broken ice, not so many new ice, many birds are flying around, TK
2007-09-23T04:00	76.583	122.583	70	5	10	80	1.50	500	873	3	0.20	60	60	0.50	500	100	6	0.05		90	0.30	300	0	1	0.00	-1.49	-1.20	12	315	97	8	-1	10	melt pond 1/10, small broken ice floes, iceberg in frot of the ship, TK
2007-09-23T08:00	76.233	122.217	70	5	30	85	1.30	400	861	3	0.10	30	60	0.60	400	100	3	0.02		90	0.20	300	0	1	0.00	0.33	-1.40	12	317	97	8	-1	0	no melt ponds, small broken ice floes, TK
2007-09-23T08:50	76.167	122.117	20	8	20	70	1.00	500	802	3	0.10															0.00	-1.00	13	300	97	8	-1	10	meltponds 1/10, often broken; M. Kramer
2007-09-24T06:30	75.567	120.067	30	4	30	85	1.50	500	100	6	0.10															-1.00	0.00	5	288	97	8	0		A.Schneider
2007-09-24T07:10	75.633	119.883	50	5	40	70	1.00	500	501	3	0.05	10	90	0.20	300	0	1	0.00								-1.50	0.40	7	300	97	8	-1	0	no meltpools, obs Rainer
2007-09-24T08:00	75.700	119.650	60	5	30	85	0.90	400	811	6	0.02	20	60	0.50	400	100	1	0.00		90	0.20	300	0	1	0.00	-1.52	0.30	8	289	97	8	-1		Quite heterogeneous ice cover: concentration changes between about 40 and 80%, some old ice, walruses, Stefan K
2007-09-24T09:00	75.750	119.383	80	3	80	70	0.90	500	812	3	0.05															-1.00	0.00	5	285	96	8	-1		M. Kramer
2007-09-24T10:00	75.850	119.133	50	5	40	60	0.60	500	802	3	0.10	10	90	0.20	300	0	1	0.00								-1.57	0.40	4	281	97	8	-1		A.Schneider
2007-09-24T12:20	76.067	118.400	100	1	60	85	1.50	700	801	6	0.10	40	70	1.00	600	801	6	0.05								-1.60	0.70	5	229	-1	-1	-1		St.H. Frozen Meltponds
2007-09-24T14:00	76.167	117.867	40	5	30	85	1.70	500	822	0	0.00	10	90	0.50	300	0	1	0.00								1.60	-0.20	6	203	-1	-1	-1		dark, densely packed ice field, followed by 9/10 of heavily ridged old and fy ice, Stefan K
2007-09-24T17:15	76.200	116.217	10	8	10	85	0.80	500	100	0	0.00															-1.00	0.00	5	300	90	-1	-1		low visibility due to darkness, Gunnar
2007-09-24T21:00	76.383	114.883	90	3	20	85	2.00	600	812	6	0.10	60	70	0.80	500	521	6	0.03		90	0.30	300	0	1	0.00	-1.50	0.70	5	241	97	7	-1	0	no melt ponds observable A,Winderlich
2007-09-24T22:00	76.483	114.533	30	5	20	85	1.20	400	801	6	0.05	10	90	0.30	300	0	1	0.00								-1.40	1.80	7	229	97	4	-1		some dark and light nilas, dirty ice: 2/10, Stefan K
2007-09-24T23:00	76.567	114.050	20	8	20	85	1.20	400	821	6	0.10															-1.20	1.50	10	235	97	4	-1		Few very small thicker floes (200 cm), higher ice concentrations towards north, Stefan K
2007-09-25T00:00	76.683	113.617	0	9																						-1.10	1.40	9	214	97	6	-1		Steaming between two bands of old ice cake and brash ice, Stefan K
2007-09-25T12:20	77.750	105.050	0	9																						0.00	1.00	17	212	96	8	-1		few broken floes, Stefan K,