Citation:

PANGAEA.961004

Name: Dissolved and particulate combined carbohydrates, pH, inorganic ions, CDOM and particulate absorption of SML and bulk water in Arctic surface seawater and melt ponds
Published: 2023-07-19
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arctic; bulk water; CDOM; DCCHO; dissolved combined carbohydrates; marginal ice zone; melt ponds; particulate absorption; particulate combined carbohydrates; PASCAL; PCCHO; pH; Polarstern; PS106; sea surface microlayer; SML

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Abstract:

Arctic sea surface microlayer (SML) and bulk water samples were collected during the PASCAL campaign in the Fram Strait, Barents Sea and central Arctic Ocean on board the German icebreaker RV Polarstern from May until July 2017. SML samples were collected using the glass plate technique, corresponding bulk (subsurface) samples were collected at a defined depth of of 1 m, or at the bottoms of some closed melt ponds, using the telescopic rod method. Following types of water samples were diffentiated: ice-free ocean, leads/polynyas within the pack ice, the marginal ice zone (MIZ) and melt ponds. Following chemical parameters were determined: dissolved combined carbohydrates (DCCHO), particulate combined carbohydrates (PCCHO), pH, sodium, chloride, CDOM and particulate absorption. DCCHO concentrations were measured from filtered (0.2 µm) seawater after a desalination using electro-dialysis and high-performance anion exchange chromatography coupled with pulsed amperometric detection (HPAEC-PAD). PCCHO concentrations were measured from filters (0.2 µm polycarbonate membrane). DCCHO and PCCHO were determined as the sum of individual monosaccharides (e.g. arabinose, glucose, galactose, glucosamine, galactosamine, muramic acid, galacturonic acid, etc.). These data were collected to improve the understanding of the sea-air transfer of carbohydrates in this pristine environment. This data set is complimentary to previous measurements of the same samples published under following doi numbers: https://doi.org/10.1594/PANGAEA.899258 & https://doi.org/10.1594/PANGAEA.899284

Keyword(s):

Arctic; bulk water; CDOM; DCCHO; dissolved combined carbohydrates; marginal ice zone; melt ponds; particulate absorption; particulate combined carbohydrates; PASCAL; PCCHO; pH; Polarstern; PS106; sea surface microlayer; SML

Related to:

Bracher, Astrid (2019): Phytoplankton pigment concentration and phytoplankton groups measured on water samples obtained during POLARSTERN cruise PS106 in the Arctic Ocean. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.899284

Zeppenfeld, Sebastian; van Pinxteren, Manuela; Hartmann, Markus; Bracher, Astrid; Wiegmann, Sonja; Stratmann, Frank; Herrmann, Hartmut (2019): Glucose, T50 and salinity in the surface microlayer and bulk water samples from the Arctic during POLARSTERN cruise PS106 (2017). PANGAEA, https://doi.org/10.1594/PANGAEA.899258

Project(s):

Arctic Amplification (AC3)

Funding:

German Research Foundation (DFG), grant/award no. 268020496 : TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms

Coverage:

Median Latitude: 80.231898 * Median Longitude: 20.575161 * South-bound Latitude: 64.686500 * West-bound Longitude: 2.742500 * North-bound Latitude: 83.661330 * East-bound Longitude: 34.040000

Date/Time Start: 2017-05-27T00:00:00 * Date/Time End: 2017-07-15T00:00:00

Minimum DEPTH, water: 0.0 m * Maximum DEPTH, water: 1.0 m

Event(s):

PS106/1-track * Latitude Start: 53.567500 * Longitude Start: 8.554800 * Latitude End: 78.300000 * Longitude End: 15.650000 * Date/Time Start: 2017-05-24T00:00:00 * Date/Time End: 2017-06-21T00:00:00 * Campaign: (ARK-XXXI/1.1,PASCAL) * Basis: * Method/Device: Underway cruise track measurements (CT)

PS106/2-track * Latitude Start: 78.300000 * Longitude Start: 15.650000 * Latitude End: 69.678000 * Longitude End: 18.989800 * Date/Time Start: 2017-06-23T00:00:00 * Date/Time End: 2017-07-20T00:00:00 * Campaign: (ARK-XXXI/1.2) * Basis: * Method/Device: Underway cruise track measurements (CT)

Comment:

<0 = below detection limit, empty cells = not determined

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Zeppenfeld, Sebastian
2	Sample type	Samp type		Zeppenfeld, Sebastian
3	DEPTH, water	Depth water	m	Zeppenfeld, Sebastian		Geocode
4	DATE/TIME	Date/Time		Zeppenfeld, Sebastian		Geocode
5	LATITUDE	Latitude		Zeppenfeld, Sebastian		Geocode
6	LONGITUDE	Longitude		Zeppenfeld, Sebastian		Geocode
7	Fucose	Fuc	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
8	Galactosamine	GalN	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
9	Rhamnose	Rha	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
10	Arabinose	Ara	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
11	Glucosamine	GlcN	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
12	Galactose	Gal	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
13	Glucose	Glc	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
14	Xylose	Xyl	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
15	Mannose	Man	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
16	Muramic acid	Mur	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
17	Galacturonic acid	GalA	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
18	Glucuronic acid	GlcA	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	DCCHO
19	Carbohydrates, dissolved combined	DCCHO	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)
20	Fucose	Fuc	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
21	Galactosamine	GalN	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
22	Rhamnose	Rha	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
23	Arabinose	Ara	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
24	Glucosamine	GlcN	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
25	Galactose	Gal	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
26	Glucose	Glc	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
27	Xylose	Xyl	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
28	Mannose	Man	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
29	Muramic acid	Mur	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
30	Galacturonic acid	GalA	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
31	Glucuronic acid	GlcA	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)	PCCHO
32	Carbohydrates, particulate hydrolyzable	PCCHO	µg/l	Zeppenfeld, Sebastian	High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)
33	pH	pH		Zeppenfeld, Sebastian
34	Chloride	Cl-	mg/l	Zeppenfeld, Sebastian
35	Sodium	Na+	mg/l	Zeppenfeld, Sebastian
36	Absorption coefficient, colored dissolved organic matter at 350 nm	aCDOM_350	1/m	Zeppenfeld, Sebastian
37	Absorption coefficient, colored dissolved organic matter at 443 nm	aCDOM_443	1/m	Zeppenfeld, Sebastian
38	Spectral slope of colored dissolved organic matter absorption, 275-295 nm	S275-295	1/nm	Zeppenfeld, Sebastian
39	Spectral slope of colored dissolved organic matter absorption, 350-400 nm	S350-400	1/nm	Zeppenfeld, Sebastian
40	Ratio between S275-295 nm and S350-400 nm	S275-295/S350-400		Zeppenfeld, Sebastian
41	Absorption coefficient, total particulate matter, at 440 nm	ap440	1/m	Zeppenfeld, Sebastian		PAB
42	Absorption coefficient, non-algal particles, at 440 nm	aNAP440	1/m	Zeppenfeld, Sebastian		PAB
43	Absorption coefficient, phytoplankton, at 440 nm	aph440	1/m	Zeppenfeld, Sebastian		PAB

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2633 data points

Data

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

1 Sample ID	2 Samp type	3 Depth water [m]	4 Date/Time	5 Latitude	6 Longitude	7 Fuc [µg/l] (DCCHO)	8 GalN [µg/l] (DCCHO)	9 Rha [µg/l] (DCCHO)	10 Ara [µg/l] (DCCHO)	11 GlcN [µg/l] (DCCHO)	12 Gal [µg/l] (DCCHO)	13 Glc [µg/l] (DCCHO)	14 Xyl [µg/l] (DCCHO)	15 Man [µg/l] (DCCHO)	16 Mur [µg/l] (DCCHO)	17 GalA [µg/l] (DCCHO)	18 GlcA [µg/l] (DCCHO)	19 DCCHO [µg/l]	20 Fuc [µg/l] (PCCHO)	21 GalN [µg/l] (PCCHO)	22 Rha [µg/l] (PCCHO)	23 Ara [µg/l] (PCCHO)	24 GlcN [µg/l] (PCCHO)	25 Gal [µg/l] (PCCHO)	26 Glc [µg/l] (PCCHO)	27 Xyl [µg/l] (PCCHO)	28 Man [µg/l] (PCCHO)	29 Mur [µg/l] (PCCHO)	30 GalA [µg/l] (PCCHO)	31 GlcA [µg/l] (PCCHO)	32 PCCHO [µg/l]	33 pH	34 Cl- [mg/l]	35 Na+ [mg/l]	36 aCDOM_350 [1/m]	37 aCDOM_443 [1/m]	38 S275-295 [1/nm]	39 S350-400 [1/nm]	40 S275-295/S350-400	41 ap440 [1/m] (PAB)	42 aNAP440 [1/m] (PAB)	43 aph440 [1/m] (PAB)
Bulk 1	ice-free ocean	1.0	2017-05-27	64.68650	2.74250	4.81	1.55	8.60	2.85	2.39	11.38	22.81	3.68	<0.00	1.50	<0.00	1.69	61.24	3.38	0.86	5.67	2.21	1.40	14.22	41.70	7.95	8.53	0.16	1.76	1.36	89.21	8.42	21530.9	12136.6	0.104	0.020	0.032	0.019	1.717	0.096	0.011	0.088
SML 1	ice-free ocean	0.0	2017-05-27	64.68650	2.74250	4.39	1.79	5.84	2.57	3.33	11.79	30.96	5.35	<0.00	1.95	2.16	2.22	72.35	0.97	0.34	1.64	0.80	0.61	3.49	20.19	3.25	3.28	0.23	1.15	1.00	36.95	8.61	21638.4	12197.1	0.116	0.021	0.031	0.020	1.546
Bulk 2	ice-free ocean	1.0	2017-05-29	72.41200	5.59483	2.57	1.19	2.44	1.12	1.96	9.57	14.76	3.02	<0.00	1.84	<0.00	1.38	39.86	1.44	0.42	1.50	0.95	0.63	11.75	13.42	3.67	1.56	0.08	0.10	0.60	36.13	8.44	20113.1	11337.4	0.099	0.018	0.032	0.022	1.501	0.060	0.008	0.052
SML 2	ice-free ocean	0.0	2017-05-29	72.41200	5.59483	4.97	1.61	3.92	2.21	3.04	14.63	32.18	7.58	<0.00	1.58	1.82	2.74	76.29	1.36	0.39	1.50	0.90	0.62	10.11	16.58	4.72	1.83	0.21	<0.00	0.53	38.75	8.53	21595.4	12172.9	0.100	0.016	0.034	0.022	1.551	0.057	0.015	0.042
Bulk 3	ice-free ocean	1.0	2017-05-31	79.31933	8.41000	2.06	0.92	1.79	1.23	1.93	3.76	8.79	3.25	<0.00	2.74	3.18	1.19	30.86	0.34	0.12	0.77	1.83	0.23	2.21	11.76	2.56	0.91	0.06	0.22	0.23	21.25	8.49	21036.9	11858.1	0.077	0.011	0.035	0.021	1.705	0.023	0.011	0.013
SML 3	ice-free ocean	0.0	2017-05-31	79.31933	8.41000	3.55	1.51	3.09	3.05	3.20	6.39	26.24	4.53	<0.00	1.78	2.62	1.96	57.93	0.50	0.18	0.70	0.93	0.61	1.77	29.33	2.88	0.75	<0.00	<0.00	0.50	38.15	8.66	20950.9	11809.6
Bulk 4	ice pack	1.0	2017-06-01	80.42583	7.26467	1.88	0.98	2.12	1.36	1.32	4.68	3.86	2.22	<0.00	2.14	<0.00	1.32	21.88	0.60	0.15	1.62	4.31	0.31	4.45	4.25	3.52	2.49	0.07	<0.00	0.51	22.28	8.45	20220.5	11397.9	0.077	0.007	0.033	0.024	1.357	0.025	0.004	0.021
SML 4	ice pack	0.0	2017-06-01	80.42583	7.26467	14.74	4.22	11.99	29.64	8.17	43.51	63.16	24.76	<0.00	4.98	2.38	7.36	214.91	22.97	6.73	20.72	68.91	11.08	97.72	87.19	53.29	45.27	<0.00	<0.00	<0.00	413.88	8.32	20650.2	11640.1	0.225	0.064	0.029	0.009	3.236
Bulk 5	ice pack	1.0	2017-06-02	81.28983	9.29700	1.60	0.76	1.56	1.01	1.06	3.39	6.22	1.49	<0.00	1.09	<0.00	1.01	19.20	0.95	0.13	0.46	0.35	0.21	2.34	4.89	1.28	0.38	<0.00	<0.00	<0.00	10.97	8.40	19769.4	11143.6	0.092	0.012	0.032	0.022	1.468	0.103	0.010
SML 5	ice pack	0.0	2017-06-02	81.28983	9.29700	2.55	0.99	2.15	2.49	1.68	5.15	23.69	4.57	<0.00	2.77	3.20	1.44	50.67	0.52	0.17	0.54	0.63	0.35	2.42	9.78	2.99	1.04	0.06	<0.00	0.36	18.86	8.43	20908.0	11785.4	0.114	0.018	0.029	0.020	1.426
Bulk 6	ice pack	1.0	2017-06-04	81.95000	10.50000	2.64	1.26	2.67	1.70	2.11	3.80	8.29	2.66	<0.00	1.65	2.14	2.48	31.40	0.23	0.04	0.16	0.07	0.08	0.68	2.12	0.45	0.19	<0.00	<0.00	<0.00	4.03	8.44	21079.8	11882.3	0.198	0.034	0.029	0.021	1.420	0.013
SML 6	ice pack	0.0	2017-06-04	81.95000	10.50000	2.87	1.14	1.91	1.40	2.03	3.31	5.88	2.91	<0.00	1.33	2.55	1.76	27.10	0.32	0.12	0.43	0.59	0.30	1.62	10.78	3.35	0.31	0.28	2.77	0.17	21.06	8.49	21251.7	11979.2	0.187	0.032	0.032	0.019	1.625
Bulk 7	ice pack	1.0	2017-06-07	81.93675	10.25095	1.25	0.68	1.20	0.72	0.90	2.14	3.12	1.59	<0.00	1.37	2.49	1.28	16.74	0.21	0.05	0.15	0.08	0.08	0.73	2.89	0.55	0.16	<0.00	<0.00	0.10	4.99	8.50	20456.8	11531.1	0.178	0.029	0.030	0.020	1.464	0.008
SML 7	ice pack	0.0	2017-06-07	81.93675	10.25095	3.04	1.41	2.34	2.33	2.62	5.43	26.27	5.39	<0.00	3.87	2.38	2.08	57.16	0.40	0.18	0.65	0.78	0.43	1.81	14.61	3.73	0.85	<0.00	<0.00	0.32	23.76	8.45	20865.0	11761.2	0.214	0.037	0.030	0.020	1.501
Bulk 8	ice pack	1.0	2017-06-08	81.89900	9.85767	1.67	0.66	1.52	0.98	1.36	2.51	7.44	1.63	<0.00	0.70	2.41	0.99	21.87	0.14	0.04	0.15	0.07	0.08	0.68	1.76	0.40	0.17	<0.00	<0.00	0.08	3.57	8.33	20432.5	11517.4	0.182	0.029	0.030	0.021	1.423	0.012
SML 8	ice pack	0.0	2017-06-08	81.89900	9.85767	3.14	0.99	1.81	1.47	2.04	5.23	16.70	3.31	<0.00	1.17	3.63	1.69	41.17	1.02	0.15	0.68	0.52	0.37	2.27	13.52	4.70	1.02	0.12	<0.00	0.47	24.84	8.07	19984.2	11264.7	0.200	0.038	0.027	0.018	1.459	0.037
Bulk 9	melt pond (closed, young)	0.2	2017-06-10	81.87200	10.45983	1.01	0.56	1.06	0.68	1.02	2.64	10.41	1.46	<0.00	0.67	<0.00	0.78	20.29	0.26	0.12	0.25	0.21	0.12	1.15	3.86	2.08	0.51	0.06	0.22	0.17	9.02	8.41	12207.7	6881.3	0.168	0.005	0.033	0.026	1.283	0.024
SML 9	melt pond (closed, young)	0.0	2017-06-10	81.87200	10.45983	1.31	0.62	1.05	0.85	1.16	3.74	17.22	2.26	<0.00	0.92	<0.00	1.07	30.18	0.22	0.15	0.31	0.30	0.25	1.32	5.29	2.60	0.47	<0.00	<0.00	0.15	11.04	7.26	7782.4	4386.8	0.164	0.010	0.030	0.030	1.017	0.027
Bulk 10	ice pack	1.0	2017-06-11	81.82817	11.20750	1.69	0.96	1.53	1.08	1.41	2.79	7.36	1.91	<0.00	1.51	3.25	1.17	24.67	0.25	0.06	0.23	0.16	0.13	1.08	4.64	0.89	0.13	<0.00	<0.00	0.08	7.66	8.13	20585.7	11603.8	0.162	0.024	0.030	0.021	1.419	0.016
SML 10	ice pack	0.0	2017-06-11	81.82817	11.20750	1.92	1.01	1.81	1.20	1.74	3.46	6.91	2.17	<0.00	0.95	5.55	1.20	27.92	0.28	0.09	0.34	0.62	0.20	1.87	8.93	1.93	0.44	0.10	<0.00	0.10	14.89	8.10	20521.3	11567.5	0.156	0.023	0.029	0.021	1.412
Bulk 11	melt pond (closed, young)	0.4	2017-06-14	81.76450	11.11817	1.85	0.74	2.00	0.57	1.32	4.63	7.02	1.79	<0.00	1.85	<0.00	1.40	23.18	0.32	0.13	0.64	0.19	0.16	2.07	3.14	1.36	0.45	<0.00	0.22	0.34	9.03	7.78	10575.1	5961.0	0.107	0.014	0.035	0.029	1.214	0.023	0.008	0.015
SML 11	melt pond (closed, young)	0.0	2017-06-14	81.76450	11.11817	1.96	0.79	1.81	0.75	1.28	5.33	8.10	2.25	<0.00	1.60	2.86	1.61	28.34	0.87	0.38	1.02	0.67	0.46	4.86	8.51	2.76	0.84	1.29	0.10	0.46	22.23	7.74	9028.3	5089.1	0.188	0.011	0.028	0.028	0.976
Bulk 12	melt pond (closed, young)	0.4	2017-06-15	81.72217	10.81850	1.56	0.73	1.31	0.90	1.21	4.20	9.87	2.68	<0.00	1.90	2.46	1.40	28.20	0.41	0.23	0.64	0.21	0.22	3.24	5.22	1.39	0.62	0.06	<0.00	0.35	12.59	8.30	8405.4	4737.9	0.101	0.011	0.036	0.024	1.478	0.036	0.007	0.030
SML 12	melt pond (closed, young)	0.0	2017-06-15	81.72217	10.81850	1.42	0.73	1.69	0.68	0.99	4.15	5.80	1.65	<0.00	1.22	4.04	1.41	23.79	0.43	0.40	0.62	0.42	0.28	4.38	7.70	2.38	0.62	0.12	<0.00	0.31	17.66	8.35	8018.7	4520.0	0.283	0.008	0.017	0.021	0.813
Bulk 13	ice pack	1.0	2017-06-17	80.99317	10.36167	3.89	0.99	2.54	1.30	1.90	4.52	13.43	2.93	<0.00	1.54	1.81	1.75	36.60	1.24	0.15	0.49	0.28	0.31	2.90	10.62	3.85	0.73	0.09	<0.00	0.46	21.12	8.15	21165.7	11930.7	0.097	0.010	0.037	0.025	1.491	0.030	0.004	0.026
SML 13	ice pack	0.0	2017-06-17	80.99317	10.36167	62.26	4.70	13.66	9.93	10.52	48.96	69.07	58.09	<0.00	7.30	5.62	10.49	300.61	26.50	4.82	17.46	9.37	11.69	58.46	57.05	32.78	31.82	0.91	13.09	16.51	280.46	8.36	21058.3	11870.2	0.286	0.082	0.023	0.007	3.178	0.583
Bulk 14	marginal ice zone	1.0	2017-06-18	80.14700	10.42800	3.52	1.61	6.27	5.23	4.51	10.96	202.73	3.86	<0.00	0.96	1.90	2.29	243.85	3.80	0.61	11.59	33.60	0.85	25.49	56.10	18.50	11.77	0.33	0.95	3.38	166.95	8.15	20412.0	11521.5	0.145	0.027	0.033	0.023	1.409	0.038	0.009	0.030
SML 14	marginal ice zone	0.0	2017-06-18	80.14700	10.42800	4.95	1.24	4.44	4.86	3.46	10.24	52.66	6.13	<0.00	3.36	<0.00	2.35	93.70	3.94	1.05	3.35	7.34	1.74	9.17	36.53	10.84	2.87	0.36	0.76	1.75	79.70	8.48	21028.5	11734.5	0.196	0.023	0.033	0.030	1.073	0.060	0.021	0.038
Bulk 15	marginal ice zone	1.0	2017-06-19	78.65833	4.55383	3.87	1.59	7.98	11.54	3.72	21.97	131.74	7.31	1.60	2.29	3.04	2.71	199.36	3.91	0.53	8.78	29.29	1.16	27.99	33.10	15.90	6.41	0.10	0.10	2.61	129.87	8.47	20113.1	11337.4	0.121	0.020	0.033	0.021	1.567	0.054	0.014	0.040
SML 15	marginal ice zone	0.0	2017-06-19	78.65833	4.55383	4.19	1.34	5.89	7.54	3.62	22.10	23.79	7.34	<0.00	2.30	<0.00	2.72	80.81	1.17	0.47	1.97	6.68	1.16	7.36	31.26	7.68	5.88	0.56	0.48	2.09	66.76	8.50	16096.0	9073.0	0.156	0.026	0.030	0.020	1.513	0.089	0.036	0.052
Bulk 16	ice-free ocean	1.0	2017-06-24	76.17700	19.96933	3.34	1.47	4.75	4.43	3.07	7.21	6.13	3.79	<0.00	2.92	<0.00	2.92	40.02	0.74	0.34	0.95	1.08	0.65	3.43	11.30	1.72	1.16	<0.00	<0.00	0.47	21.85	8.33	19039.0	10731.9	0.098	0.009	0.038	0.029	1.336	0.018	0.004	0.014
SML 16	ice-free ocean	0.0	2017-06-24	76.17700	19.96933	8.23	3.17	7.07	9.22	6.69	18.10	9.47	9.39	<0.00	3.33	9.44	1.95	86.06	0.84	0.38	1.10	1.24	0.77	3.66	13.62	4.79	1.39	<0.00	<0.00	0.52	28.31	8.51	20800.5	11724.9	0.104	0.013	0.039	0.026	1.486
Bulk 17	marginal ice zone	1.0	2017-06-25	77.90317	30.08667	5.90	2.13	6.20	2.33	4.00	9.50	16.90	4.17	<0.00	1.81	<0.00	2.80	55.73	2.86	1.45	1.37	0.87	1.45	8.93	26.04	1.65	2.09	0.60	0.59	0.77	48.66	8.30	20370.9	11482.7	0.355	0.054	0.015	0.042	0.352	0.014	0.005	0.008
SML 17	marginal ice zone	0.0	2017-06-25	77.90317	30.08667	19.75	4.25	18.30	6.16	9.43	41.70	136.67	25.26	<0.00	2.49	10.25	12.11	286.38	42.17	5.30	32.76	8.89	17.26	101.14	387.00	52.41	28.60	1.01	43.71	35.89	756.14	8.14	19103.5	10768.3	0.891	0.043	0.037	0.048	0.782	0.239	0.040	0.199
Bulk 18	melt pond (closed, aged)	0.4	2017-06-25	78.09000	30.45967	5.73	0.86	8.50	1.80	2.28	10.06	99.42	5.80	<0.00	3.76	<0.00	4.30	142.50	2.37	0.30	2.22	0.54	0.60	5.25	27.15	3.59	2.29	0.12	1.62	1.19	47.24	8.48	6001.5	3382.9	0.179	0.008	0.034	0.054	0.621	0.038	0.012	0.027
SML 18	melt pond (closed, aged)	0.0	2017-06-25	78.09000	30.45967	4.64	0.82	6.87	1.72	2.13	12.36	95.69	20.29	<0.00	1.68	2.97	3.40	152.58	0.69	0.11	0.88	1.20	0.36	4.12	28.67	36.14	2.11	<0.00	<0.00	0.69	74.97	8.35	4708.3	2654.0	0.181	0.017	0.030	0.037	0.794
Bulk 19	melt pond (open, aged)	1.0	2017-06-25	78.09000	30.45967	5.81	1.74	5.75	2.03	3.29	10.52	57.88	4.73	<0.00	1.63	1.26	3.06	97.70	2.68	0.49	2.93	1.04	1.12	6.56	48.06	2.64	1.78	0.27	<0.00	1.68	69.26	8.62	18816.0	10558.5	0.239	0.030	0.030	0.035	0.860	0.024	0.010	0.014
SML 19	melt pond (open, aged)	0.0	2017-06-25	78.09000	30.45967	16.51	1.45	10.32	2.94	4.85	48.76	152.17	10.83	3.17	1.38	3.66	10.23	266.27	61.44	3.60	28.73	7.57	13.58	107.10	362.37	83.86	60.28	1.99	37.18	39.51	807.21	7.65	2413.5	1300.5	0.721	0.061	0.026	0.039	0.677
Bulk 20	marginal ice zone	1.0	2017-06-26	78.55550	33.96500	5.28	1.80	5.50	1.86	3.37	9.37	76.00	4.35	<0.00	1.23	1.57	2.49	112.82	3.43	0.71	5.66	0.52	1.28	8.61	48.47	4.93	3.80	0.14	2.23	1.34	81.10	8.43	18845.7	10623.0	0.214	0.023	0.032	0.038	0.855	0.019	0.009	0.012
SML 20	marginal ice zone	0.0	2017-06-26	78.55550	33.96500	8.49	1.93	9.33	2.67	3.96	18.66	0.58	5.51	<0.00	0.98	5.89	4.95	62.95	13.38	1.75	11.36	2.27	5.08	31.23	179.25	20.85	21.75	0.85	10.81	11.17	309.76	8.52	19769.4	11143.6	0.241	0.023	0.033	0.036	0.931	0.121	0.037	0.084
Bulk 21	ice pack	1.0	2017-06-27	79.83517	34.04000	5.36	1.49	7.05	4.32	2.87	8.39	90.87	5.10	<0.00	4.59	<0.00	2.97	133.02	2.63	0.51	7.82	12.21	1.21	11.78	32.43	10.13	4.70	0.18	1.08	1.77	86.46	8.51	20177.6	11373.7	0.141	0.024	0.031	0.022	1.373	0.027	0.009	0.018
SML 21	ice pack	0.0	2017-06-27	79.83517	34.04000	5.07	1.23	7.14	5.03	2.33	7.55	17.07	5.15	<0.00	1.07	1.46	2.30	55.41	1.83	0.41	2.95	5.23	1.00	6.02	18.93	7.02	2.30	0.05	0.67	0.93	47.33	8.52	20244.4	11411.4	0.136	0.023	0.031	0.023	1.370	0.031	0.013	0.018
Bulk 22	melt pond (closed, aged)	0.4	2017-06-28	80.53350	30.96917	4.62	0.72	5.47	1.13	2.14	11.77	247.06	6.49	2.42	1.07	1.89	5.19	289.97	5.08	0.72	7.55	0.59	1.50	11.20	92.67	9.14	13.45	0.31	0.10	2.60	144.90	8.18	3553.5	1866.0	0.113	0.011	0.033	0.036	0.913	0.092	0.022	0.070
SML 22	melt pond (closed, aged)	0.0	2017-06-28	80.53350	30.96917	21.35	2.09	29.55	4.89	7.23	36.67	463.23	30.36	31.67	1.83	4.41	8.33	641.62	15.40	1.80	30.31	3.07	4.38	16.40	97.85	34.61	67.19	0.85	17.88	4.51	294.27	8.11	3132.0	1633.5	0.462	0.052	0.025	0.030	0.808	0.258	0.164	0.094
Bulk 23	ice pack	1.0	2017-06-29	80.66550	31.67900	2.10	1.01	2.15	1.62	1.73	4.17	5.61	2.09	<0.00	1.23	<0.00	1.25	22.95	0.33	0.18	0.30	0.23	0.26	2.77	9.77	1.74	0.46	0.06	0.05	0.15	16.29	8.29	6194.8	3491.9	0.108	0.016	0.035	0.022	1.594	0.037	0.005	0.032
SML 23	ice pack	0.0	2017-06-29	80.66550	31.67900	3.76	1.85	4.04	2.44	3.65	8.44	19.63	5.50	<0.00	1.75	3.06	0.74	54.88	1.08	0.28	1.38	0.44	0.54	4.09	18.46	5.66	1.54	0.03	<0.00	0.51	34.02	8.52	19640.5	11071.0	0.101	0.016	0.035	0.022	1.555	0.057	0.023	0.034
Bulk 24	ice pack	1.0	2017-06-30	81.69550	32.92133	1.81	0.86	1.73	0.98	1.75	3.86	4.41	2.48	<0.00	2.50	2.73	1.28	24.40	0.30	0.11	0.27	0.11	0.19	1.52	6.07	0.94	0.40	<0.00	<0.00	0.13	10.05	8.41	20607.2	11615.9	0.093	0.013	0.033	0.025	1.304	0.018	0.005	0.013
SML 24	ice pack	0.0	2017-06-30	81.69550	32.92133	16.88	5.21	11.46	7.08	8.82	34.93	72.88	18.10	6.28	2.40	0.28	2.81	187.12	24.27	2.77	17.67	2.99	8.49	60.27	96.71	33.44	28.41	3.06	26.75	18.55	323.37	8.37	20370.9	11482.7						0.253
Bulk 25	ice pack	1.0	2017-07-01	81.42317	32.57667	2.88	1.28	1.77	1.02	2.95	2.91	6.14	1.77	<0.00	0.86	1.44	1.11	24.13	0.28	0.07	0.22	0.05	0.14	1.05	7.21	1.21	0.36	0.14	<0.00	0.16	10.88	8.62	20220.5	11397.9						0.015	0.005	0.010
SML 25	ice pack	0.0	2017-07-01	81.42317	32.57667	5.35	1.99	3.45	1.97	4.17	9.74	18.61	5.73	<0.00	0.75	7.33	1.67	60.77	0.71	0.22	0.81	0.33	0.45	2.34	9.87	5.07	1.39	0.09	<0.00	0.53	21.81	8.36	20822.0	11737.0						0.048	0.016	0.032
Bulk 26	ice pack	1.0	2017-07-02	81.66450	32.24450	2.44	1.22	2.11	1.04	1.94	3.10	1.84	2.01	<0.00	1.25	2.22	1.51	20.67	0.36	0.14	0.34	0.12	0.24	1.50	6.85	1.64	0.57	<0.00	<0.00	0.17	11.92	8.42	21165.7	11930.7	0.111	0.015	0.036	0.024	1.507	0.019	0.006	0.004
SML 26	ice pack	0.0	2017-07-02	81.66450	32.24450	4.85	2.21	3.77	2.62	3.49	9.09	12.37	11.53	<0.00	2.00	<0.00	0.52	52.45	2.02	0.48	2.19	0.92	0.98	6.07	15.78	12.58	3.81	0.06	1.13	0.44	46.44	8.54	20349.4	11470.6	0.108	0.011	0.033	0.022	1.470	0.059	0.015	0.044
Bulk 27	ice pack	1.0	2017-07-03	81.96533	32.42400	1.76	0.71	1.63	1.18	1.06	2.57	0.33	1.65	<0.00	0.75	<0.00	1.01	12.66	0.83	0.14	0.38	0.12	0.21	1.35	5.75	1.20	0.34	0.07	<0.00	0.24	10.65	8.42	20306.5	11446.4	0.087	0.010	0.038	0.028	1.351	0.021
SML 27	ice pack	0.0	2017-07-03	81.96533	32.42400	2.74	1.25	2.67	2.60	2.39	5.78	19.82	7.77	<0.00	0.96	<0.00	1.44	47.44	1.95	0.33	1.82	0.57	0.75	3.29	14.05	10.93	1.09	0.32	<0.00	0.84	35.93	8.39	20628.7	11628.0	0.113	0.022	0.034	0.021	1.649	0.039	0.013	0.026
Bulk 28	ice pack	1.0	2017-07-05	83.00500	33.19283	2.12	1.00	2.10	1.81	1.48	2.84	4.44	2.29	<0.00	0.83	<0.00	1.01	19.92	0.57	0.10	0.20	0.10	0.11	1.08	3.68	1.13	0.26	<0.00	<0.00	<0.00	7.24	8.42	20456.8	11531.1	0.124	0.019	0.029	0.024	1.244
SML 28	ice pack	0.0	2017-07-05	83.00500	33.19283	2.35	1.06	2.44	1.72	1.66	3.60	6.58	2.67	<0.00	0.98	<0.00	1.27	24.32	0.39	0.07	0.32	0.09	0.15	0.70	2.80	1.50	0.19	<0.00	<0.00	<0.00	6.20	8.41	20199.1	11385.8	0.114	0.012	0.031	0.025	1.262
Bulk 29	ice pack	1.0	2017-07-06	83.50033	32.98500	2.02	0.91	1.81	2.10	1.56	3.83	6.10	2.75	<0.00	1.14	7.25	1.27	30.74	0.37	0.19	0.31	0.22	0.29	3.26	38.35	1.85	0.97	0.29	0.66	0.17	46.94	8.50	20521.3	11567.5	0.099	0.013	0.032	0.023	1.389	0.031	0.002	0.030
SML 29	ice pack	0.0	2017-07-06	83.50033	32.98500	2.36	1.22	2.67	1.93	1.77	4.25	14.05	3.04	<0.00	0.96	<0.00	1.10	33.37	1.48	0.17	0.74	0.24	0.22	2.79	33.70	2.83	0.57	0.70	1.68	0.48	45.59	8.19	21251.7	11979.2	0.123	0.018	0.035	0.022	1.565	0.030	0.008	0.022
Bulk 30	ice pack	1.0	2017-07-06	83.66133	31.58050	1.84	0.95	1.59	0.87	1.45	3.01	3.86	1.77	<0.00	0.98	<0.00	1.03	17.35	0.33	0.15	0.31	0.14	0.18	2.31	13.71	1.46	0.53	<0.00	<0.00	0.13	19.25	7.98	19790.9	11155.8	0.122	0.013	0.048	0.025	1.912	0.014	0.002	0.012
SML 30	ice pack	0.0	2017-07-06	83.66133	31.58050	1.77	0.96	2.05	1.76	1.48	3.31	15.31	5.48	<0.00	1.06	<0.00	0.76	33.93	0.46	0.13	0.52	0.35	0.19	2.33	14.43	4.22	0.73	0.06	0.81	0.29	24.53	8.48	20736.1	11688.6	0.109	0.016	0.034	0.023	1.472	0.030	0.009	0.021
Bulk 31	ice pack	1.0	2017-07-08	83.46967	27.91250	2.33	0.89	1.97	1.44	1.59	3.50	2.84	2.26	<0.00	1.42	0.55	1.20	19.99	0.32	0.09	0.26	0.15	0.16	2.64	8.12	1.41	0.35	0.01	0.38	0.15	14.03	8.40	20542.8	11579.6	0.134	0.014	0.040	0.028	1.440	0.009	0.002	0.006
SML 31	ice pack	0.0	2017-07-08	83.46967	27.91250	2.48	1.23	2.17	1.32	2.00	4.64	10.75	4.01	<0.00	1.21	0.86	1.43	32.11	0.32	0.09	0.28	0.23	0.20	2.40	8.41	3.30	0.58	<0.00	<0.00	0.16	15.97	8.37	20521.3	11567.5	0.102	0.015	0.034	0.023	1.458
Bulk 32	ice pack	1.0	2017-07-09	82.96667	25.13833	2.31	1.04	2.64	2.19	1.81	4.17	4.23	2.74	<0.00	1.22	<0.00	1.25	23.59	2.51	0.13	0.41	0.20	0.21	1.91	9.71	2.45	0.78	0.01	0.43	0.31	19.07	8.50	20886.5	11773.3	0.101	0.007	0.038	0.028	1.346	0.011	0.006	0.005
SML 32	ice pack	0.0	2017-07-09	82.96667	25.13833	1.89	0.91	1.75	1.22	1.66	3.32	6.60	2.42	<0.00	0.74	<0.00	0.99	21.50	0.33	0.09	0.31	0.20	0.18	1.61	8.55	2.37	0.56	<0.00	<0.00	0.14	14.33	8.49	20392.4	11494.8	0.111	0.009	0.024	0.026	0.959
Bulk 33	ice pack	1.0	2017-07-10	82.50450	18.61283	2.07	0.84	1.76	0.94	1.86	2.98	5.04	1.96	<0.00	1.21	2.34	1.29	22.30	0.37	0.10	0.24	0.17	0.15	2.43	7.09	1.47	0.35	<0.00	0.34	0.13	12.84	8.58	20048.7	11301.1	0.133	0.014	0.035	0.028	1.243	0.012	0.003	0.009
SML 33	ice pack	0.0	2017-07-10	82.50450	18.61283	2.47	1.16	2.29	1.94	1.77	3.41	7.09	7.71	<0.00	0.96	<0.00	1.27	30.06	0.43	0.11	0.33	0.27	0.16	2.25	8.42	5.94	0.79	<0.00	<0.00	0.18	18.88	8.53	20156.1	11361.6	0.142	0.016	0.050	0.026	1.892
Bulk 34	ice pack	1.0	2017-07-11	82.04850	17.92950	2.22	1.16	2.11	1.64	1.61	3.41	3.99	2.13	<0.00	0.85	<0.00	1.15	20.27	0.61	0.12	0.39	0.09	0.24	1.87	14.39	2.50	0.90	0.31	<0.00	0.26	21.69	8.58	21114.0	11901.0	0.081	0.011	0.039	0.028	1.387	0.022
SML 34	ice pack	0.0	2017-07-11	82.04850	17.92950	2.30	0.85	1.34	0.95	1.65	3.41	6.74	2.77	<0.00	0.95	<0.00	1.05	22.02	0.48	0.12	0.36	0.16	0.18	1.53	13.43	2.60	0.73	0.04	<0.00	0.25	19.89	8.53	20445.0	11715.0	0.095	0.013	0.026	0.026	1.027
Bulk 37	marginal ice zone	1.0	2017-07-15	79.45750	28.11900	3.35	1.23	2.25	1.29	2.18	4.46	3.97	2.54	<0.00	1.81	1.38	2.09	26.54	0.51	0.14	0.45	0.15	0.32	1.83	7.62	1.04	0.59	<0.00	<0.00	0.25	12.90	8.48	20285.0	11434.3	0.117	0.002	0.054	0.043	1.248	0.013	0.006	0.007
SML 37	marginal ice zone	0.0	2017-07-15	79.45750	28.11900	28.88	7.56	32.08	14.04	16.77	85.85	123.74	35.78	<0.00	3.08	33.51	37.16	418.44	35.58	8.55	34.44	14.21	20.95	108.75	202.00	55.86	73.21	11.53	33.16	27.30	625.54	8.36	20070.2	11313.2	0.987	0.017	0.038	0.065	0.586	0.261	0.142	0.120