Citation:

PANGAEA.889209

Always quote citation above when using data! You can download the citation in several formats below.

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Related to:

Hutchings, Jennifer K; Orlich, A R (submitted): A standardized protocol and database for discrete visual observations of Arctic sea ice. Earth System Science Data

Further details:

ASSIST (Arctic Ship-based Sea Ice Standardization Tool) v4 Info Sheet

Coverage:

Median Latitude: 78.863183 * Median Longitude: 22.659025 * South-bound Latitude: 0.000000 * West-bound Longitude: 0.000000 * North-bound Latitude: 83.283300 * East-bound Longitude: 26.533300

Date/Time Start: 2015-01-12T07:15:00 * Date/Time End: 2015-01-17T09:30:00

Event(s):

KV-Sval1501-track (cruise_33) * Latitude Start: 81.283300 * Longitude Start: 25.833300 * Latitude End: 80.350000 * Longitude End: 13.700000 * Date/Time Start: 2015-01-12T07:15:00 * Date/Time End: 2015-01-17T09:30:00 * Campaign: * Basis: * Method/Device: Underway cruise track measurements (CT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DATE/TIME	Date/Time		Hutchings, Jennifer K	Geocode
2	Investigator	Investigator		Hutchings, Jennifer K	primary observer
3	Investigator	Investigator		Hutchings, Jennifer K	additional observer
4	LATITUDE	Latitude		Hutchings, Jennifer K	Geocode
5	LONGITUDE	Longitude		Hutchings, Jennifer K	Geocode
6	Ice concentration	Ice conc	tenths	Hutchings, Jennifer K	total ice concentration
7	Open water type	Open water	code	Hutchings, Jennifer K
8	Ice concentration	Ice conc	tenths	Hutchings, Jennifer K	primary ice partial concentration
9	Ice type	Ice type	code	Hutchings, Jennifer K	primary ice type
10	Sea ice thickness	EsEs	m	Hutchings, Jennifer K	primary ice thickness
11	Floe size	Floe size	code	Hutchings, Jennifer K	primary floe size
12	Snow type	Snow type	code	Hutchings, Jennifer K	primary snow type
13	Snow thickness	Snow thick	m	Hutchings, Jennifer K	primary snow thickness
14	Sea ice topography	Topography	code	Hutchings, Jennifer K	primary topography feature type
15	Sea ice topography concentration	Topography conc	tenths	Hutchings, Jennifer K	primary topography concentration
16	Height	Height	m	Hutchings, Jennifer K	primary topography feature height
17	Observation	Obs		Hutchings, Jennifer K	primary topography feature old?
18	Observation	Obs		Hutchings, Jennifer K	primary topography feature consolidated?
19	Observation	Obs		Hutchings, Jennifer K	primary topography feature snow covered?
20	Melt pond concentration	Melt pond conc	tenths	Hutchings, Jennifer K	primary melt pond concentration
21	Ice concentration	Ice conc	tenths	Hutchings, Jennifer K	secondary ice partial concentration
22	Ice type	Ice type	code	Hutchings, Jennifer K	secondary ice type
23	Sea ice thickness	EsEs	m	Hutchings, Jennifer K	secondary ice thickness
24	Floe size	Floe size	code	Hutchings, Jennifer K	secondary floe size
25	Snow type	Snow type	code	Hutchings, Jennifer K	secondary snow type
26	Snow thickness	Snow thick	m	Hutchings, Jennifer K	secondary snow thickness
27	Sea ice topography	Topography	code	Hutchings, Jennifer K	secondary topography feature type
28	Sea ice topography concentration	Topography conc	tenths	Hutchings, Jennifer K	secondary topography concentration
29	Height	Height	m	Hutchings, Jennifer K	secondary topography feature height
30	Observation	Obs		Hutchings, Jennifer K	secondary topography feature old?
31	Observation	Obs		Hutchings, Jennifer K	secondary topography feature consolidated?
32	Observation	Obs		Hutchings, Jennifer K	secondary topography feature snow covered?
33	Melt pond concentration	Melt pond conc	tenths	Hutchings, Jennifer K	secondary melt pond concentration
34	Ice concentration	Ice conc	tenths	Hutchings, Jennifer K	tertiary ice partial concentration
35	Ice type	Ice type	code	Hutchings, Jennifer K	tertiary ice type
36	Sea ice thickness	EsEs	m	Hutchings, Jennifer K	tertiary ice thickness
37	Floe size	Floe size	code	Hutchings, Jennifer K	tertiary floe size
38	Snow type	Snow type	code	Hutchings, Jennifer K	tertiary snow type
39	Snow thickness	Snow thick	m	Hutchings, Jennifer K	tertiary snow thickness
40	Sea ice topography	Topography	code	Hutchings, Jennifer K	tertiary topography feature type
41	Sea ice topography concentration	Topography conc	tenths	Hutchings, Jennifer K	tertiary topography concentration
42	Height	Height	m	Hutchings, Jennifer K	tertiary topography feature height
43	Melt pond concentration	Melt pond conc	tenths	Hutchings, Jennifer K	tertiary melt pond concentration
44	Visibility	Visibility	code	Hutchings, Jennifer K
45	Cloud cover, high clouds	High clouds	okta	Hutchings, Jennifer K
46	Cloud cover, medium clouds	Medium clouds	okta	Hutchings, Jennifer K
47	Cloud cover, low clouds	Low clouds	okta	Hutchings, Jennifer K
48	Wind speed	ff	m/s	Hutchings, Jennifer K
49	Temperature, air	TTT	°C	Hutchings, Jennifer K
50	Temperature, water	Temp	°C	Hutchings, Jennifer K
51	Humidity, relative	RH	%	Hutchings, Jennifer K
52	Pressure, atmospheric	PPPP	hPa	Hutchings, Jennifer K
53	Ship power	Ship power	code	Hutchings, Jennifer K
54	Ship speed	Ship sp	kn	Hutchings, Jennifer K	nearest knot
55	Heading	Head	deg	Hutchings, Jennifer K	ship heading, nearest degree
56	Ship activity	Ship act	code	Hutchings, Jennifer K
57	Number	No		Hutchings, Jennifer K	uploaded photo number
58	Comment	Comment		Hutchings, Jennifer K	note0
59	Comment	Comment		Hutchings, Jennifer K	note1
60	Comment	Comment		Hutchings, Jennifer K	other

License:

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

Size:

616 data points

Data

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

1 Date/Time	2 Investigator (primary observer)	3 Investigator (additional observer)	4 Latitude	5 Longitude	6 Ice conc [tenths] (total ice concentration)	7 Open water [code]	8 Ice conc [tenths] (primary ice partial concentra...)	9 Ice type [code] (primary ice type)	10 EsEs [m] (primary ice thickness)	11 Floe size [code] (primary floe size)	12 Snow type [code] (primary snow type)	13 Snow thick [m] (primary snow thickness)	14 Topography [code] (primary topography feature type)	15 Topography conc [tenths] (primary topography concentration)	16 Height [m] (primary topography feature he...)	17 Obs (primary topography feature old?)	18 Obs (primary topography feature co...)	19 Obs (primary topography feature sn...)	20 Melt pond conc [tenths] (primary melt pond concentration)	21 Ice conc [tenths] (secondary ice partial concent...)	22 Ice type [code] (secondary ice type)	23 EsEs [m] (secondary ice thickness)	24 Floe size [code] (secondary floe size)	25 Snow type [code] (secondary snow type)	26 Snow thick [m] (secondary snow thickness)	27 Topography [code] (secondary topography feature ...)	28 Topography conc [tenths] (secondary topography concentr...)	29 Height [m] (secondary topography feature ...)	30 Obs (secondary topography feature ...)	31 Obs (secondary topography feature ...)	32 Obs (secondary topography feature ...)	33 Melt pond conc [tenths] (secondary melt pond concentra...)	34 Ice conc [tenths] (tertiary ice partial concentr...)	35 Ice type [code] (tertiary ice type)	36 EsEs [m] (tertiary ice thickness)	37 Floe size [code] (tertiary floe size)	38 Snow type [code] (tertiary snow type)	39 Snow thick [m] (tertiary snow thickness)	40 Topography [code] (tertiary topography feature type)	41 Topography conc [tenths] (tertiary topography concentra...)	42 Height [m] (tertiary topography feature h...)	43 Melt pond conc [tenths] (tertiary melt pond concentration)	44 Visibility [code]	45 High clouds [okta]	46 Medium clouds [okta]	47 Low clouds [okta]	48 ff [m/s]	49 TTT [°C]	50 Temp [°C]	51 RH [%]	52 PPPP [hPa]	53 Ship power [code]	54 Ship sp [kn] (nearest knot)	55 Head [deg] (ship heading, nearest degree)	56 Ship act [code]	58 Comment (note0)	59 Comment (note1)	60 Comment (other)
2015-01-17T09:30	Alexey Pavlov		80.3500	13.70000	0	9	0												0													0										0	91	0	0	0												\(meteorology) Ta -11.0 Tw 2.7 Humidity 80% Pressure 1013.6 Wind direction 100 Wind speed 10.1 ms-1-Alexey Pavlov\
2015-01-16T21:30	Alexey Pavlov		81.5333	26.43330	10	1	8	70	0.80	500	3	0.30	500	3	0.500000	false	false	true	0	2	20	0.05	200	3	0.01							0										0	91	0	0	0										\(general) Travelling through a lead (30-50 m wide) covered with nilas with frost flowers-Alexey Pavlov\		//\(meteorology) Ta -28.5 Tw -1.4 Humidity 73% Pressure 1016 Wind direction 58 Wind speed 6.7-Alexey Pavlov\//\(Photos)\\r\\ndsc_6568 6569-Alexey Pavlov\
2015-01-16T19:00	Alexey Pavlov		81.8333	26.26670	10	0	7	70	0.90	600	3	0.40	500	3	0.500000	false	false	true	0	3	20	0.05	200	3	0.01							0										0	91	0	0	0												\(general) Travelling through the lead covered with thin nilas-Alexey Pavlov\//\(meteorology) Ta -29.8 Tw -1.6 Humidity 73% Pressure 1016 Wind direction 39 Wind speed 11.0-Alexey Pavlov\//\(Photos)\\r\\ndsc_6566 6567-Alexey Pavlov\
2015-01-16T09:00	Alexey Pavlov		82.3500	24.81670	10	0	8	70	0.90	600	3	0.15	500	2	0.500000	false	false	true	0	2	20	0.15	200	3	0.02							0										0	91	0	0	0												\(general) Station nearby wave buoy #3 deployment-Alexey Pavlov\//\(meteorology) Ta -31.9 Tw -1.6 Humidity 80% Pressure 1017.2 Wind direction 44 Wind speed 13.1-Alexey Pavlov\//\(Photos)\\r\\ndsc_6535 6536-Alexey Pavlov\
2015-01-16T00:00	Alexey Pavlov		83.0333	21.95000	10	0	8	80	1.00	600	2	0.30	500	3	0.500000	false	false	true	0	2	20	0.10	200	2	0.02							0										0	91	0	0	0												\(general) Nearby deployment of CRREL and SAMS IMBs-Alexey Pavlov\//\(meteorology) Ta -22.0 Tw -1.6 Humidity 80% Pressure 1016.6 Wind direction 51 Wind speed 13.3-Alexey Pavlov\//\(Photos)\\r\\ndsc_6533 6534-Alexey Pavlov\
2015-01-15T16:15	Alexey Pavlov		83.0833	21.78330	10	0	7	70	1.10	500	2	0.30	500	4	0.500000	false	false	true	0	3	20	0.10	200	3	0.02							0										0	91	0	0	0										\(general) Travelling through a lead ca. 20-40 m wide covered with nilas-Alexey Pavlov\	//\(meteorology) Ta -22.7 Tw -1.6 Humidity 80% Pressure 1013.8 Wind direction 36 Wind speed 19.1-Alexey Pavlov\//\(Photos)\\r\\ndsc_6509 6510
2015-01-15T08:00	Alexey Pavlov		83.2833	21.45000	10	0	6	70	1.00	500	2	0.20	500	4	0.500000	false	false	true	0	4	70	1.00	700									0										0	91	0	0	0												\(meteorology) Ta -15.5 Tw -1.6 Humidity 85% Pressure 1010.5 Wind direction 42 Wind speed 11.9-Alexey Pavlov\//\(Photos)\\r\\ndsc_6460 6461
2015-01-14T21:30	Alexey Pavlov		83.2500	21.51670	10	0	10	70	0.90	500	2	0.20	500	4	0.500000	false	false	true	0													0										0	91	0	0	0												\(meteorology) Ta -25.3 Tw -1.6 Humidity 77% Pressure 1008.3 Wind direction 337 Wind speed 2.6-Alexey Pavlov\//\(Photos)\\r\\ndsc_6372 6373-Alexey Pavlov\
2015-01-14T19:18	Gunnar Spreen		83.2500	21.55000	10	1	10		0.90	600	2	0.15	100													500	2	0.5	false	false	false												92				8	-24.5	-1.20	78	1008		0	210	40			\(Photos)\\r\\nno photos-Gunnar Spreen\
2015-01-14T15:00	Alexey Pavlov		83.2833	21.48330	10		10	70	0.90	500	2	0.20	500	5	0.500000	false	false	true	0													0										0	91	0	0	0												\(meteorology) Ta -18.5 Tw -1.6 Humidity 80% Pressure 1007.4 Wind direction 329 Wind speed 8.8-Alexey Pavlov\//\(Photos)\\r\\ndsc_6339 6340-Alexey Pavlov\
2015-01-14T12:00	Alexey Pavlov		83.2333	21.85000	9	2	7	70	0.75	600	2	0.15							0	2	50	0.15	200	2	0.02	500	4	0.5	false	false	true	0										0	91	0	0	0												\(general) Travelling through ice following lead covered by thin nilas-Alexey Pavlov\//\(meteorology) Ta -12.3 Tw -1.6RHuty 88% Pressure 1008 Wind direction 219 Wind speed 11.8-Alexey Pavlov\//\(Photos)\\r\\ndsc_6289
2015-01-14T06:26	Gunnar Spreen		82.9500	22.96670	10	1	10		1.00	600	2	0.15	100													500	2	0.5	false	false	true												91				7	-13.9	-1.40		1009	0	0	99	40			\(Photos)\\r\\nno photos-Gunnar Spreen\
2015-01-13T21:10	Gunnar Spreen	Alexey Pavlov	82.6333	23.91670	10	0	10		0.80	700	2	0.10	100													500	3	0.5	false	false	true												91				9	-14.7	-1.20	85	1009		0	49	40			\(Photos)\\r\\nDSC_6269 6270-Gunnar Spreen\
2015-01-13T18:00	Alexey Pavlov	Gunnar Spreen	82.6333	23.88330	10	0	10	70	0.80	600	2	0.10							0							500	4	0.5	false		true	0										0	91	0	0	0												\(meteorology) Ta -14.6 Tw -1.5 Humidity 86% Pressure 1009.2 Wind direction 120 Wind speed 7.5-Alexey Pavlov\//\(Photos)\\r\\ndsc_6267 6268-Alexey Pavlov\
2015-01-13T15:00	Alexey Pavlov		82.6000	23.95000	10	0	8	70	0.80	600	2	0.15							0	2	40	0.10	200	1		500	2	0.5	false	false	true	0										0	91	0	0	0												\(ice) Frost flowers on top of grey nilas-Alexey Pavlov\//\(meteorology) Ta -14.9 Tw -1.6 Humidity 84% Pressure 1009.5 Wind direction 133 Wind speed 9.1 ms-1-Alexey Pavlov\//\(Photos)\\r\\ndsc_6263 6264-Alexey Pavlov\
2015-01-13T12:00	Alexey Pavlov		82.3500	24.85000	10	0	8	70	0.90	600	3	0.15							0	1	40	0.10	200	1		500	2	0.5	false	false	true	0	1	12	0.01		1		400	1	0.0	0	91	0	0	0												\(ice) Frost flowers on nilas-Alexey Pavlov\//\(meteorology) Wind speed 5.9 Wind direction 144 Tw=-1.6 Ta=-15.6 Humidity 84-Alexey Pavlov\//\(Photos)\\r\\ndsc_6215 6217-Alexey Pavlov\
2015-01-13T09:09	Alexey Pavlov	Gunnar Spreen	82.2833	25.13330	10	0	9		0.65	600	3	0.10	100							1		0.15	200	1	0.00	500	2	0.5	false	false	true												91				6	-16.6	-1.60	85	1009		5	328	20			\(Ice) Frost flowers on nilas-Gunnar Spreen\//\(Photos)\\r\\ndsc_6193 6194-Gunnar Spreen\
2015-01-13T06:24	Gunnar Spreen		82.2500	24.98330	10	0	10		0.80	600	3	0.08	500	3	0.500000																												91				7	-18.1	-1.50	83	1008		0	193	30			\(Photos)\\r\\n114-0173 0174
2015-01-12T21:01	Gunnar Spreen	Alexey Pavlov	0.0000	0.00000	9	6	2		0.70	700	0		500	1	0.500000	false	false	true		5		0.05	200	0									2		0.01	200	3	0.05					91				8	-11.8	-1.60	88	1006		8	284	20			\(Photos)\\r\\ndsc_6132 dsc_6133-Gunnar Spreen\//\(Comments)\\r\\na lot of frost flowers on the nilas-Gunnar Spreen\
2015-01-12T18:31	Alexey Pavlov	Gunnar Spreen	81.5667	26.08330	9	2	9		0.60	600	3	0.05	100													500	2	0.5	false	false	false												91				8	-15.8	-1.60	86	1006		4	14	20			\Gunnar: 114-0172 0171
2015-01-12T15:05	Gunnar Spreen		81.2500	26.53330	7	8	7		0.05	100	1																																91				10	-9.0	-1.40	92	1006		11	321				\(Photos)\\r\\n114-0153\\r\\n114-0154-Gunnar Spreen\
2015-01-12T12:05	Gunnar Spreen	Alexey Pavlov	81.1667	26.46670	0	9																																					91				10	-3.3	-1.20				15	138				\(Photos)\\r\\nno photo-Gunnar Spreen\
2015-01-12T09:00	Alexey Pavlov	Gunnar Spreen	81.2667	26.41670	6	8	6		0.05	100	1	0.00																															90				11	-3.3	-1.60	76	1007		2	105	40			\(Photos)\\r\\ndsc_6102-Alexey Pavlov\
2015-01-12T07:15	Gunnar Spreen	Alexey Pavlov	81.2833	25.83330	0	9																																					90				16	-3.0	-1.50	84	1007		2	148	40