RRS James Clark Ross JR17005

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS James Clark Ross (74JC)

Cruise identifier

JR17005

Cruise period

2018-05-08 — 2018-06-08

Status

Completed

Port of departure

Immingham, United Kingdom

Port of return

Longyearbyen, Svalbard and Jan Mayen

Purpose

Research

Objectives

The activities associated with research cruise JR17005 cover two NERC Changing Arctic Ocean projects: DIAPOD and ARISE

At each station, a series of activities were undertaken to provide samples to address the objectives of both DIAPOD and ARISE. Specifically, for DIAPOD, a series of nets (including Bongo opening closing, Mocness and ring nets) will be deployed to different depth horizons to study the depth distribution of Calanus and collect specimens for identification, lipids and determination of key metabolic rates (e.g. respiration and grazing). Subsamples of Calanus were collected for ARISE for biomarker analysis. CTD deployments collected complimentary data on phytoplankton biomass and community structure. A second full depth CTD was used to determine the vertical profile in stable isotopes of dissolved and particulate material, focusing on water mass end members and key oceanographic features. Standalone pumps collected large quantities of particulate material for biomarker analysis. Finally, a megacorer will be deployed to collect a sediment core to quantify the influence of terrestrial material on the Arctic marine ecosystem.

Chief scientist

David Pond (University of Stirling, Institute of Aquaculture)

Project

Changing Arctic Ocean

Coordinating body

Natural Environment Research Council (NERC)

Cruise report

(8.56 MB)

Ocean/sea areas

General

Greenland Sea
Arctic Ocean

Specific

Fram Strait

Track charts

(0.67 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: activity duration in days = 26
Description: Continuous underway data from ships surface hydrography instrumentation (temperature, salinity, chlorophyll-a fluorescence, transmission)

Surface measurements underway (T,S)

Quantity: number of samples = 37
Description: Underway salinity calibration water samples

Water bottle stations

Quantity: number of samples = 171
Description: CTD salinity sensor calibration water samples

CTD stations

Quantity: number of profiles = 72
Description: CTD profiles (temperature, salinity, PAR, Oxygen, Chlorophyll-a, transmission)

Current profiler (eg ADCP)

Quantity: activity duration in days = 29
Description: Vessel Mounted Acoustic Doppler Current Profiler (ADCP)

Current profiler (eg ADCP)

Quantity: number of profiles = 71
Description: Lowered Acoustic Doppler Current Profiler (ADCP) profiles

Chemical oceanography

Oxygen

Quantity: number of profiles = 29
Description: CTD water samples for dissolved oxygen titrations collected from CTD casts.

Carbon dioxide

Quantity: number of profiles = 40
Description: CTD water samples for d15N isotopes, Dissolved Inorganic Carbon (DIC), silicate isotopes and biogenic silica

Phosphate

Quantity: number of profiles = 40
Description: CTD water samples for silicate, nitrate, nitrite, ammonium, phosphate nutrient analysis

Nitrate

Quantity: number of profiles = 40
Description: CTD water samples for silicate, nitrate, nitrite, ammonium, phosphate nutrient analysis

Nitrite

Quantity: number of profiles = 40
Description: CTD water samples for silicate, nitrate, nitrite, ammonium, phosphate nutrient analysis

Silicate

Quantity: number of profiles = 40
Description: CTD water samples for d15N isotopes, Dissolved Inorganic Carbon (DIC), silicate isotopes and biogenic silica

Silicate

Quantity: number of profiles = 40
Description: CTD water samples for silicate, nitrate, nitrite, ammonium, phosphate nutrient analysis

Alkalinity

Quantity: number of profiles = 40
Description: CTD water samples for Coloured Dissolved Organic Matter (CDOM), d180 isotopes, salinity and alkalinity

Isotopes

Quantity: number of stations = 17
Description: Stand Alone Pumps (SAPS) deployed at four depths at each station between surface and 300m. Samples for POM for compound specific isotopes.

Isotopes

Quantity: number of profiles = 40
Description: CTD water samples for Coloured Dissolved Organic Matter (CDOM), d180 isotopes, salinity and alkalinity

Isotopes

Quantity: number of profiles = 40
Description: CTD water samples for d15N isotopes, Dissolved Inorganic Carbon (DIC), silicate isotopes and biogenic silica

Isotopes

Quantity: number of profiles = 21
Description: CTD water samples for POM bulk isotope analysis collected from CTD casts.

Other chemical oceanographic measurements

Quantity: number of profiles = 40
Description: CTD water samples for Coloured Dissolved Organic Matter (CDOM), d180 isotopes, salinity and alkalinity

Other chemical oceanographic measurements

Quantity: number of profiles = 40
Description: CTD water samples for silicate, nitrate, nitrite, ammonium, phosphate nutrient analysis

Other chemical oceanographic measurements

Quantity: number of profiles = 40
Description: CTD water samples for Chlorophyl-a, Particulate Organic Carbon (POCs), phytoplankton, cocalithopores and flow cytometry

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 40
Description: CTD water samples for Chlorophyl-a, Particulate Organic Carbon (POCs), phytoplankton, cocalithopores and flow cytometry

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 29
Description: CTD water samples for fatty acids and pigments

Particulate organic matter (inc POC, PON)

Quantity: number of profiles = 40
Description: CTD water samples for Chlorophyl-a, Particulate Organic Carbon (POCs), phytoplankton, cocalithopores and flow cytometry

Biochemical measurements (eg lipids, amino acids)

Quantity: number of profiles = 29
Description: CTD water samples for fatty acids and pigments

Phytoplankton

Quantity: number of profiles = 40
Description: CTD water samples for Chlorophyl-a, Particulate Organic Carbon (POCs), phytoplankton, cocalithopores and flow cytometry

Zooplankton

Quantity: number of hauls = 76
Description: Total number of Bongo net deployments for collection of zooplankton

Zooplankton

Quantity: number of hauls = 29
Description: Total number of Mocness net deployments for collection of zooplankton

Zooplankton

Quantity: number of hauls = 5
Description: Total number of Zooplankton ring net deployments for collection of zooplankton

Zooplankton

Quantity: number of stations = 14
Description: Zooplankton nets (Bongo, Ring Net) for picking and size fractioning of Calanus and stable isotopes, compound and specific analysis.

Zooplankton

Quantity: number of stations = 16
Description: Zooplankton nets (Bongo/Mocness) to collect Calanus specimens for respiration experiments at depth

Zooplankton

Quantity: number of stations = 16
Description: Zooplankton nets (Bongo/Mocness) collect individual Calanus for Carbon and Nitrogen analyses frozen at -80 degrees.

Zooplankton

Quantity: number of stations = 16
Description: Zooplankton (Bongo/Mocness) nets to collect specimens for species composition analysis

Zooplankton

Quantity: number of stations = 2
Description: Zooplankton nets (Bongo) to collect specimens for physiology respiration rate experiment measuring carbon, nitrogen and lipids

Zooplankton

Quantity: number of hauls = 47
Description: Zooplankton net (Bongo) deployments to collect specimens for Calanus grazing experiments. Samples taken from 47 net deployments. 2 midnight nets deployed at 200m.

Zooplankton

Quantity: number of hauls = 47
Description: Zooplankton net (Bongo) deployments to collect specimens for Calanus egg production rates. Samples taken from 47 net deployments. 2 midnight nets deployed at 200m.

Zooplankton

Quantity: number of hauls = 47
Description: Zooplankton net (Bongo) to collect Calanus specimens for metabolonics. Samples taken from 47 net deployments. 2 midnight nets deployed at 200m.

Pelagic bacteria/micro-organisms

Quantity: number of profiles = 40
Description: CTD water samples for Chlorophyl-a, Particulate Organic Carbon (POCs), phytoplankton, cocalithopores and flow cytometry

Acoustic reflection on marine organisms.

Quantity: activity duration in days = 29
Description: Simrad EK60 scientific echosounder

Meteorology

Other meteorological measurements

Quantity: activity duration in days = 29
Description: Continuous underway data from ships meteorology instrumentation (wind speed/direction, air pressure, humidity, air temperature, PAR, TIR sensors)

Other meteorological measurements

Quantity: activity duration in days = 29
Description: Continuous underway data from ships navigation instrumentation

Geology and geophysics

Grab

Quantity: number of profiles = 9
Description: Day Grab deployments for surface sediments. Sub-samples for stable isotope analysis.

Core - soft bottom

Quantity: number of cores = 44
Description: Megacorer deployments for sediment cores. Sub-samples for stable isotope analysis

Multi-beam echosounding

Quantity: activity duration in days = 1
Description: Opportunistic swath baythymetry data collected from EM122 multibeam echsounder

Data held at BODC

Get data

Series/Profiles

167 Bottle station

Reference numbers
Particulate total and organic nitrogen concentrations in the water column
Nitrite concentration parameters in the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Phosphate concentration parameters in the water column
Stable isotopes in water bodies
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Phaeopigment concentrations in the water column
Nitrate concentration parameters in the water column
Quality control flags
Chlorophyll pigment concentrations in water bodies
Particulate total and organic carbon concentrations in the water column

[Show series]

[Hide series]

BODC id	Date/Time	Location
1965039	2018-05-19 02:28	76° 15' 20" N 9° 1' 42" W
1965064	2018-05-24 23:57	78° 59' 59" N 5° 59' 27" W
1965107	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
1965119	2018-05-29 00:33	80° 16' 59" N 2° 0' 0" E
1965120	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
1980116	2018-05-17 11:12	75° 47' 39" N 7° 13' 10" W
1980128	2018-05-18 16:09	76° 6' 8" N 8° 25' 8" W
1980270	2018-05-27 11:51	78° 59' 59" N 1° 59' 47" W
2056638	2018-05-17 11:11:30	75° 47' 39" N 7° 13' 10" W
2056651	2018-05-18 16:08:30	76° 6' 8" N 8° 25' 8" W
2056779	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
2056976	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
2057015	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
2057052	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
2057076	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
2057144	2018-06-05 15:58	77° 7' 28" N 18° 32' 59" E
2057181	2018-06-05 19:53	77° 7' 30" N 19° 58' 0" E
2073802	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
2073899	2018-05-31 10:31:30	78° 59' 59" N 3° 20' 2" E
2078241	2018-05-27 15:28:30	79° 0' 0" N 0° 59' 59" W
1965076	2018-05-26 00:47	78° 58' 56" N 5° 0' 25" W
1980085	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
1980190	2018-05-23 14:35	79° 0' 8" N 7° 59' 39" W
1980208	2018-05-24 07:31	78° 39' 56" N 6° 42' 31" W
1980245	2018-05-26 00:47	78° 58' 56" N 5° 0' 25" W
1980257	2018-05-26 08:43	78° 54' 50" N 3° 59' 57" W
1980269	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
2056663	2018-05-19 02:27:30	76° 15' 20" N 9° 1' 42" W
2056718	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
2056823	2018-06-04 23:17	77° 25' 0" N 19° 30' 0" E
2056859	2018-06-05 15:58	77° 7' 28" N 18° 32' 59" E
2056860	2018-06-05 17:16	77° 7' 29" N 19° 1' 34" E
2056896	2018-06-05 21:01	77° 7' 30" N 20° 22' 12" E
2056952	2018-05-19 02:27:30	76° 15' 20" N 9° 1' 42" W
2057027	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
2057107	2018-06-03 07:25:30	78° 58' 46" N 9° 28' 51" E
2057120	2018-06-05 13:12:30	77° 7' 30" N 17° 37' 58" E
2057168	2018-06-05 18:36	77° 7' 30" N 19° 30' 0" E
2057212	2018-06-06 22:14	76° 0' 0" N 10° 39' 59" E
2073630	2018-05-16 15:17:30	75° 29' 18" N 6° 2' 43" W
2073795	2018-05-26 08:42:30	78° 54' 50" N 3° 59' 57" W
2078068	2018-05-17 11:11:30	75° 47' 39" N 7° 13' 10" W
2078081	2018-05-18 16:08:30	76° 6' 8" N 8° 25' 8" W
2078112	2018-05-19 19:01:30	76° 34' 5" N 10° 15' 53" W
2078136	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
2078185	2018-05-25 06:21	79° 0' 0" N 5° 29' 59" W
2078333	2018-05-31 18:12:30	79° 0' 0" N 5° 59' 57" E
1965144	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
1965156	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
1980350	2018-05-31 18:13	79° 0' 0" N 5° 59' 57" E
1980294	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
2073931	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
2073967	2018-06-03 00:19:30	79° 2' 6" N 10° 50' 34" E
2073955	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
2078369	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
2078370	2018-06-03 00:19:30	79° 2' 6" N 10° 50' 34" E
2078345	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
1965088	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
1965132	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
1980104	2018-05-16 19:55	75° 38' 32" N 6° 37' 39" W
1980282	2018-05-27 15:29	79° 0' 0" N 0° 59' 59" W
1980301	2018-05-29 00:33	80° 16' 59" N 2° 0' 0" E
1980374	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
1980386	2018-06-03 00:20	79° 2' 6" N 10° 50' 34" E
2056755	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
2056847	2018-06-05 14:34:30	77° 7' 33" N 18° 5' 41" E
2057039	2018-05-29 00:32:30	80° 16' 59" N 2° 0' 0" E
2073746	2018-05-24 07:30:30	78° 39' 56" N 6° 42' 31" W
2073875	2018-05-30 18:58	78° 59' 59" N 0° 59' 59" E
2078093	2018-05-19 02:27:30	76° 15' 20" N 9° 1' 42" W
2078100	2018-05-19 16:16:30	76° 24' 33" N 9° 39' 8" W
2078289	2018-05-30 18:58	78° 59' 59" N 0° 59' 59" E
2078357	2018-06-01 14:16:30	79° 2' 0" N 8° 0' 0" E
2078382	2018-06-03 07:25:30	78° 58' 46" N 9° 28' 51" E
2078394	2018-06-04 23:17	77° 25' 0" N 19° 30' 0" E
2056699	2018-05-24 23:56:30	78° 59' 59" N 5° 59' 27" W
1965168	2018-06-03 00:20	79° 2' 6" N 10° 50' 34" E
1980362	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
1980398	2018-06-03 07:26	78° 58' 46" N 9° 28' 51" E
2056780	2018-06-01 23:54	79° 1' 59" N 8° 19' 59" E
2056792	2018-06-03 00:19:30	79° 2' 6" N 10° 50' 34" E
2056872	2018-06-05 18:36	77° 7' 30" N 19° 30' 0" E
2056988	2018-05-24 23:56:30	78° 59' 59" N 5° 59' 27" W
2057156	2018-06-05 17:16	77° 7' 29" N 19° 1' 34" E
2073710	2018-05-20 18:13:30	76° 42' 53" N 10° 52' 52" W
2078124	2018-05-20 18:13:30	76° 42' 53" N 10° 52' 52" W
2078148	2018-05-23 14:34:30	79° 0' 8" N 7° 59' 39" W
2078161	2018-05-24 07:30:30	78° 39' 56" N 6° 42' 31" W
2078321	2018-05-31 14:58	79° 0' 0" N 5° 0' 0" E
2078401	2018-06-06 22:14	76° 0' 0" N 10° 39' 59" E
1965027	2018-05-18 16:09	76° 6' 8" N 8° 25' 8" W
1965181	2018-06-03 07:26	78° 58' 46" N 9° 28' 51" E
1980153	2018-05-19 16:17	76° 24' 33" N 9° 39' 8" W
1980165	2018-05-19 19:02	76° 34' 5" N 10° 15' 53" W
1980221	2018-05-24 23:57	78° 59' 59" N 5° 59' 27" W
1980313	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
1980325	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
1980337	2018-05-31 10:32	78° 59' 59" N 3° 20' 2" E
1980349	2018-05-31 14:58	79° 0' 0" N 5° 0' 0" E
2056675	2018-05-20 18:13:30	76° 42' 53" N 10° 52' 52" W
2056706	2018-05-26 00:46:30	78° 58' 56" N 5° 0' 25" W
2056903	2018-06-05 22:07	77° 7' 29" N 20° 44' 58" E
2056915	2018-06-06 22:14	76° 0' 0" N 10° 39' 59" E
2056927	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
2057040	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
2057064	2018-05-31 23:50	79° 1' 59" N 7° 0' 0" E
2057132	2018-06-05 14:34:30	77° 7' 33" N 18° 5' 41" E
2073629	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
2073642	2018-05-16 19:54:30	75° 38' 32" N 6° 37' 39" W
2073678	2018-05-19 02:27:30	76° 15' 20" N 9° 1' 42" W
2073722	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
2073734	2018-05-23 14:34:30	79° 0' 8" N 7° 59' 39" W
2073783	2018-05-26 00:46:30	78° 58' 56" N 5° 0' 25" W
2073814	2018-05-27 11:50:30	78° 59' 59" N 1° 59' 47" W
2073943	2018-06-01 14:16:30	79° 2' 0" N 8° 0' 0" E
2073979	2018-06-03 07:25:30	78° 58' 46" N 9° 28' 51" E
2056743	2018-05-29 00:32:30	80° 16' 59" N 2° 0' 0" E
2056626	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
1965052	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
1980233	2018-05-25 06:21	79° 0' 0" N 5° 29' 59" W
2057119	2018-06-04 23:17	77° 25' 0" N 19° 30' 0" E
2057193	2018-06-05 21:01	77° 7' 30" N 20° 22' 12" E
2078173	2018-05-24 23:56:30	78° 59' 59" N 5° 59' 27" W
2078308	2018-05-31 10:31:30	78° 59' 59" N 3° 20' 2" E
2078056	2018-05-16 19:54:30	75° 38' 32" N 6° 37' 39" W
2073654	2018-05-17 11:11:30	75° 47' 39" N 7° 13' 10" W
2073691	2018-05-19 16:16:30	76° 24' 33" N 9° 39' 8" W
2073771	2018-05-25 06:21	79° 0' 0" N 5° 29' 59" W
2078204	2018-05-26 08:42:30	78° 54' 50" N 3° 59' 57" W
2078265	2018-05-29 00:32:30	80° 16' 59" N 2° 0' 0" E
2078277	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
2056687	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
1965003	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
1980177	2018-05-20 18:14	76° 42' 53" N 10° 52' 52" W
1980189	2018-05-22 23:49	78° 58' 53" N 9° 16' 31" W
2056731	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
2056811	2018-06-03 07:25:30	78° 58' 46" N 9° 28' 51" E
2056884	2018-06-05 19:53	77° 7' 30" N 19° 58' 0" E
2056939	2018-05-17 11:11:30	75° 47' 39" N 7° 13' 10" W
2056940	2018-05-18 16:08:30	76° 6' 8" N 8° 25' 8" W
2057088	2018-06-03 00:19:30	79° 2' 6" N 10° 50' 34" E
2078032	2018-05-16 00:48	75° 20' 8" N 5° 27' 51" W
2078044	2018-05-16 15:17:30	75° 29' 18" N 6° 2' 43" W
2078253	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
2078290	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
1965015	2018-05-17 11:12	75° 47' 39" N 7° 13' 10" W
1965040	2018-05-20 18:14	76° 42' 53" N 10° 52' 52" W
1980097	2018-05-16 15:18	75° 29' 18" N 6° 2' 43" W
1980141	2018-05-19 02:28	76° 15' 20" N 9° 1' 42" W
2056767	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
2056835	2018-06-05 13:12:30	77° 7' 30" N 17° 37' 58" E
2056964	2018-05-20 18:13:30	76° 42' 53" N 10° 52' 52" W
2057003	2018-05-26 00:46:30	78° 58' 56" N 5° 0' 25" W
2057200	2018-06-05 22:07	77° 7' 29" N 20° 44' 58" E
2073666	2018-05-18 16:08:30	76° 6' 8" N 8° 25' 8" W
2073709	2018-05-19 19:01:30	76° 34' 5" N 10° 15' 53" W
2073758	2018-05-24 23:56:30	78° 59' 59" N 5° 59' 27" W
2073826	2018-05-27 15:28:30	79° 0' 0" N 0° 59' 59" W
2073838	2018-05-27 23:36	78° 59' 59" N 0° 0' 0" E
2073851	2018-05-29 00:32:30	80° 16' 59" N 2° 0' 0" E
2073863	2018-05-30 00:41	79° 0' 0" N 2° 0' 8" E
2073887	2018-05-31 01:47	79° 2' 54" N 4° 19' 55" E
2073906	2018-05-31 14:58	79° 0' 0" N 5° 0' 0" E
2073918	2018-05-31 18:12:30	79° 0' 0" N 5° 59' 57" E
2078197	2018-05-26 00:46:30	78° 58' 56" N 5° 0' 25" W
2078216	2018-05-27 00:11	78° 59' 47" N 2° 59' 58" W
2078228	2018-05-27 11:50:30	78° 59' 59" N 1° 59' 47" W

72 CTD/STD cast

Reference numbers
Transmittance and attenuance of the water column
Visible waveband radiance and irradiance measurements in the atmosphere
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Salinity of the water column
Density of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
1844292	2018-05-17 00:31	75° 47' 43" N 7° 13' 4" W
1844452	2018-05-24 07:07	78° 39' 56" N 6° 42' 31" W
1844488	2018-05-25 05:43	79° 0' 0" N 5° 29' 59" W
1844636	2018-05-29 23:42	79° 0' 0" N 1° 59' 59" E
1844648	2018-05-30 18:37	79° 0' 0" N 0° 59' 58" E
1844661	2018-05-30 22:50	79° 2' 54" N 4° 19' 55" E
1844728	2018-05-31 23:15	79° 1' 59" N 6° 59' 59" E
1844808	2018-06-02 05:02	79° 2' 3" N 7° 29' 50" E
1844845	2018-06-03 00:14	79° 2' 6" N 10° 50' 34" E
1844857	2018-06-03 04:00	79° 1' 27" N 10° 35' 0" E
1844925	2018-06-05 14:25	77° 7' 33" N 18° 5' 41" E
1844280	2018-05-16 22:50	75° 47' 44" N 7° 13' 4" W
1844323	2018-05-17 17:29	75° 56' 54" N 7° 49' 6" W
1844360	2018-05-19 02:08	76° 15' 20" N 9° 1' 42" W
1844464	2018-05-24 21:35	78° 59' 57" N 5° 59' 0" W
1844673	2018-05-31 00:50	79° 2' 53" N 4° 19' 55" E
1844870	2018-06-03 07:06	78° 58' 46" N 9° 28' 51" E
1844913	2018-06-05 13:03	77° 7' 30" N 17° 37' 59" E
1844949	2018-06-05 17:08	77° 7' 29" N 19° 1' 33" E
1844396	2018-05-19 18:47	76° 34' 5" N 10° 15' 53" W
1844439	2018-05-22 23:28	78° 58' 51" N 9° 16' 31" W
1844476	2018-05-24 23:35	78° 59' 59" N 5° 59' 27" W
1844507	2018-05-25 22:16	78° 59' 9" N 4° 59' 59" W
1844520	2018-05-26 07:38	78° 54' 48" N 3° 59' 58" W
1844544	2018-05-26 23:15	78° 59' 47" N 2° 59' 58" W
1844612	2018-05-28 23:45	80° 16' 59" N 2° 0' 0" E
1844790	2018-06-01 23:08	79° 1' 59" N 8° 19' 59" E
1844833	2018-06-02 22:22	79° 2' 6" N 10° 50' 35" E
1844894	2018-06-04 23:03	77° 25' 0" N 19° 30' 0" E
1844243	2018-05-15 21:34	75° 20' 7" N 5° 27' 51" W
1844279	2018-05-16 18:41	75° 38' 32" N 6° 37' 39" W
1844372	2018-05-19 12:55	76° 10' 45" N 8° 43' 18" W
1844519	2018-05-26 00:10	78° 58' 53" N 5° 0' 55" W
1844532	2018-05-26 20:43	78° 59' 48" N 2° 59' 45" W
1844624	2018-05-29 21:42	79° 0' 0" N 2° 0' 0" E
1844716	2018-05-31 21:02	79° 1' 59" N 7° 0' 0" E
1844765	2018-06-01 17:32	79° 0' 0" N 9° 4' 27" E
1844777	2018-06-01 18:43	78° 58' 45" N 9° 28' 53" E
1844218	2018-05-13 08:03	67° 59' 53" N 3° 59' 7" W
1844384	2018-05-19 16:03	76° 24' 31" N 9° 39' 14" W
1844335	2018-05-18 01:58	75° 56' 56" N 7° 48' 53" W
1844359	2018-05-19 00:03	76° 15' 20" N 9° 1' 43" W
1844415	2018-05-20 17:57	76° 42' 50" N 10° 52' 54" W
1844427	2018-05-22 21:38	78° 59' 4" N 9° 16' 52" W
1844821	2018-06-02 07:33	79° 0' 59" N 6° 29' 59" E
1844869	2018-06-03 05:37	79° 0' 5" N 10° 1' 38" E
1844974	2018-06-05 20:55	77° 7' 30" N 20° 21' 59" E
1844255	2018-05-15 23:24	75° 20' 7" N 5° 27' 51" W
1844267	2018-05-16 13:48	75° 29' 18" N 6° 2' 42" W
1844311	2018-05-17 10:07	75° 47' 38" N 7° 13' 11" W
1844347	2018-05-18 15:33	76° 6' 7" N 8° 25' 9" W
1844556	2018-05-27 10:53	78° 59' 59" N 1° 59' 58" W
1844685	2018-05-31 09:20	78° 59' 59" N 3° 19' 59" E
1844697	2018-05-31 14:01	79° 0' 0" N 5° 0' 0" E
1844753	2018-06-01 16:17	79° 0' 0" N 8° 40' 4" E
1844882	2018-06-04 21:23	77° 25' 0" N 19° 30' 0" E
1844950	2018-06-05 18:25	77° 7' 30" N 19° 30' 0" E
1844998	2018-06-06 21:20	76° 0' 0" N 10° 39' 59" E
1844403	2018-05-19 22:03	76° 42' 43" N 10° 54' 23" W
1844440	2018-05-23 14:17	79° 0' 5" N 7° 59' 57" W
1844568	2018-05-27 14:31	79° 0' 0" N 0° 59' 59" W
1844581	2018-05-27 20:08	78° 59' 59" N 0° 0' 0" W
1844593	2018-05-27 22:37	78° 59' 59" N 0° 0' 0" W
1844600	2018-05-28 21:30	80° 16' 59" N 2° 0' 0" E
1844704	2018-05-31 17:30	79° 0' 0" N 5° 59' 57" E
1844741	2018-06-01 13:41	79° 1' 59" N 8° 0' 0" E
1844789	2018-06-01 21:09	79° 1' 59" N 8° 19' 59" E
1844901	2018-06-05 09:42	77° 7' 30" N 19° 30' 0" E
1844937	2018-06-05 15:51	77° 7' 28" N 18° 32' 59" E
1844962	2018-06-05 19:48	77° 7' 30" N 19° 58' 0" E
1844986	2018-06-05 22:01	77° 7' 30" N 20° 44' 58" E
1844231	2018-05-13 09:03	67° 59' 53" N 3° 59' 7" W

1 Meteorological data logger

Horizontal spatial co-ordinates
Air pressure
Visible waveband radiance and irradiance measurements in the atmosphere
Date and time
Air temperature
Wind strength and direction
Solar Radiation
Atmospheric humidity

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BODC id	Date/Time	Location	Doc.
1981549	2018-05-13 00:00 — 2018-06-07 06:43	66° 51' 43" N 11° 7' 55" W — 80° 20' 53" N 20° 45' 0" E

1 Multiple instrument types

Horizontal spatial co-ordinates
Transmittance and attenuance of the water column
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column
Metadata parameters
Chlorophyll pigment concentrations in water bodies

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