Torres-Valdés, Sinhué; Scholz, Daniel; Wischnewski, Laura; Salter, Ian; Hargesheimer, Theresa; Wietz, Matthias; von Appen, Wilken-Jon (2021): FRAM Remote Access Samplers: nutrient and associated sensor data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936749
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Abstract:
Here we provide dissolved inorganic nutrient data generated via the analysis of samples collected by autonomous instruments, in particular Remote Access Samplers (RAS) and associated sensor data (CTD-O2, PAR, Fluorescence, pH, pCO2). Data was collected within the frame of the AWI Frontiers in Arctic Marine Monitoring (FRAM) Programme and HAUSGARTEN LTO. A report is also provided, which includes basic data about the data, which are associated with two Polarstern expeditions; PS99 (grant AWI_PS99_0) and PS107 (AWI_PS107_05).
Keyword(s):
Supplement to:
von Appen, Wilken-Jon; Waite, Anya M; Bergmann, Melanie; Bienhold, Christina; Boebel, Olaf; Bracher, Astrid; Cisewski, Boris; Hagemann, Jonas; Hoppema, Mario; Iversen, Morten Hvitfeldt; Konrad, Christian; Krumpen, Thomas; Lochthofen, Normen; Metfies, Katja; Niehoff, Barbara; Nöthig, Eva-Maria; Purser, Autun; Salter, Ian; Schaber, Matthias; Scholz, Daniel; Soltwedel, Thomas; Torres-Valdés, Sinhué; Wekerle, Claudia; Wenzhöfer, Frank; Wietz, Matthias; Boetius, Antje (2021): Sea-ice derived meltwater stratification slows the biological carbon pump: results from continuous observations. Nature Communications, 12(1), https://doi.org/10.1038/s41467-021-26943-z
Wietz, Matthias; Bienhold, Christina; Metfies, Katja; Torres-Valdés, Sinhué; von Appen, Wilken-Jon; Salter, Ian; Boetius, Antje (2021): The polar night shift: seasonal dynamics and drivers of Arctic Ocean microbiomes revealed by autonomous sampling. ISME Communications, 1(1), https://doi.org/10.1038/s43705-021-00074-4
Further details:
Torres-Valdés, Sinhué; Scholz, Daniel; Wischnewski, Laura; Salter, Ian; Hargesheimer, Theresa; Wietz, Matthias; von Appen, Wilken-Jon (2021): FRAM Remote Access Samplers: nutrient and associated sensor data. FRAM_RAS_2016-2017_nutrient_report.pdf
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS107_03
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS99_00
Coverage:
Median Latitude: 78.966450 * Median Longitude: 3.191400 * South-bound Latitude: 78.831000 * West-bound Longitude: -2.793800 * North-bound Latitude: 79.023000 * East-bound Longitude: 6.964800
Date/Time Start: 2016-06-30T16:00:00 * Date/Time End: 2017-08-13T08:00:00
Minimum DEPTH, water: 26.81 m * Maximum DEPTH, water: 221.71 m
Event(s):
F4-S-1 (PS99/067-1, PS107_44-1) * Latitude Start: 79.011800 * Longitude Start: 6.964800 * Latitude End: 79.011800 * Longitude End: 6.964800 * Date/Time Start: 2016-07-11T00:00:00 * Date/Time End: 2017-08-13T08:00:00 * Elevation Start: -1223.0 m * Elevation End: -1223.0 m * Location: North Greenland Sea * Campaign: PS99.2 (ARK-XXX/1.2) * Basis: Polarstern * Method/Device: Mooring (long time) (MOORY) * Comment: Gear 1: CTD-R SBE37, SN 14010; Gear 2: CTD-R SBE37, SN 7691
HG-EGC-3 (PS99/048-7, PS107_23-1) * Latitude Start: 78.831000 * Longitude Start: -2.793800 * Latitude End: 78.831000 * Longitude End: -2.793800 * Date/Time Start: 2016-06-30T16:00:00 * Date/Time End: 2017-08-03T09:00:00 * Elevation Start: -2535.0 m * Elevation End: -2535.0 m * Location: North Greenland Sea * Campaign: PS99.2 (ARK-XXX/1.2) * Basis: Polarstern * Method/Device: Mooring (long time) (MOORY) * Comment: Gear 1: CTD-R SBE37, SN10508; Gear 2: RACM RCM9/11, SN323; Gear 3: RACM RCM9/11, SN324; Gear 4: RACM RCM9/11, SN326; Gear 5: RACM SEAGUARD, SN239; Gear 6: CTD-R SBE37, SN9474
HG-IV-FEVI-34 (PS99/072-1, PS107_3-2) * Latitude Start: 79.000000 * Longitude Start: 4.332800 * Latitude End: 79.000000 * Longitude End: 4.332800 * Date/Time Start: 2016-07-11T18:00:00 * Date/Time End: 2017-07-27T06:00:00 * Elevation Start: -2612.0 m * Elevation End: -2612.0 m * Location: Fram Strait * Campaign: PS99.2 (ARK-XXX/1.2) * Basis: Polarstern * Method/Device: Mooring (long time) (MOORY) * Comment: Gear 1: CTD-R SBE37, SN14013; Gear 2: RACEM RCM9/11, SN480; Gear 3: CTD-R SBE37, SN9472; Gear 4: ADCP RDI-ADCP, SN3813; Gear 5: RACM AQUADOPP, SN12452; Gear 6: CTD-R SBE37, SN14016; Gear 7: RACM RCM9/11, SN481; Gear 8: RACM RCM9/11, SN687; Gear 9: RACM SEAGUARD, SN258; Gear 10: CTD-R SBE37, SN9473;
Comment:
Sea ice and surface chlorophyll concentrations, derived from the AMSR-2 and Sentinel 3A OLCI satellites, were downloaded from https://seaice.uni-bremen.de/sea-ice-concentration-amsr-eamsr2 and https://earth.esa.int/web/sentinel/sentinel-data-access respectively, considering grid points within a radius of 15 km around the moorings.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4254 data points
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