This dataset contains water temperature, salinity, and other parameters taken by CTD during the 2018 Bering Strait mooring cruise. Data are in CNV format. The cruise was funded by the NSF-Arctic Observing Network grants: - PLR-1304052 (PIs: Woodgate, Heimbach and Nguyen), and - PLR-1758565 (PIs: Woodgate and Peralta-Ferriz). The data are from a ~ 10 day cruise on the US vessel Norseman II from 2018-08-10 to 2018-08-19 sailing from and to Nome, Alaska, USA to the Bering Strait and the Southern Chukchi Sea. The cruise was also to service oceanographic moorings in the strait and those data are archived separately. A total of 142 casts were taken and are included in this archive. No water samples were taken during this cruise. Stations were taken in US waters near mooring locations and on sections in the Bering Strait and southern Chukchi Sea. See cruise report for map, station locations, calibration, and processing details. The data are taken using an SBE911p system, recording pressure, temperature (dual system), conductivity (dual system), oxygen (dual system), fluorescence, and turbidity. For an overview of previous and on-going Bering Strait mooring work, please see http://psc.apl.washington.edu/BeringStrait.html. For details of the measurements and their interpretation, please see: Woodgate, R.A., K.M.Stafford and F.G.Prahl (2015), A synthesis of year-round interdisciplinary mooring measurements in the Bering Strait (1990-2014) and the RUSALCA years (2004-2011), Oceanography, 28(3):46-67, https://doi.org/10.5670/oceanog.2015.57. Please cite that reference for the data.

This dataset contains water temperature, salinity, currents, marine chemistry, biology, geology, and underway meteorology taken by CTD, LADCP, and other instruments in the Bering and Chukchi Sea from the research vessel Xiangyanghong 01 from 2019-08-24 to 2019-09-08. Data were collected during the CHINARE 2019 Arctic expedition, including work performed in the US EEZ. Data are in text, xls, csv formats. Data report is in pdf. CTD data are in the SeaBird HEX format, processed CTD are in CNV format. ADCP data are in the Teledyne RD Instruments binary format (*.0000), processed ADCP are in NetCDF. This dataset is U.S. State Department MSR U2019-020 as part of the World Data Services for Geophysics and Oceanography.

This is an archive of CTD data from the 2016 Bering Strait mooring cruise. The cruise was funded by the NSF-Arctic Observing Network grants: - PLR-1304052 (PIs: Woodgate, Heimbach and Nguyen) The data are from a ~ 9 day cruise - on the US vessel Norseman II - from 7th-15th July 2016 - sailing from and to Nome, Alaska, USA - to the Bering Strait and southern Chukchi Sea. The cruise was also to service oceanographic moorings in the strait and those data are archived separately. A total of 277 casts were taken and are included in this archive. No water samples were taken during this cruise. Stations were taken in US waters near mooring locations and on sections in the Bering Strait and southern Chukchi Sea. See cruise report for map, station locations, calibration, and processing details. The data are taken using an SBE911p system, recording - pressure - temperature (dual system) - conductivity (dual system) - oxygen (dual system) - fluorescence - turbidity. For an overview of previous and on-going Bering Strait mooring work, please see http://psc.apl.washington.edu/BeringStrait.html. For details of the measurements and their interpretation, please see: Woodgate, R.A., K.M.Stafford and F.G.Prahl (2015) A synthesis of year-round interdisciplinary mooring measurements in the Bering Strait (1990-2014) and the RUSALCA years (2004-2011), Oceanography 28(3):46-67, https://doi.org/10.5670/oceanog.2015.57 Please cite that reference for the data. For queries, please contact: Rebecca Woodgate woodgate@uw.edu (206) 221-3268 Polar Science Center, Applied Physics Lab, University of Washington 1013 NE 40th, Seattle, WA 98105-6698 USA Data are in CNV format.

This is an archive of CTD data and Niskin bottle samples from the 2022 Bering Strait mooring cruise. The cruise was funded by the NSF-Arctic Observing Network grants: - PLR-1758565 (PIs: Woogate and Peralta-Ferriz). - PLR-2153942 (PIs: Woogate and Peralta-Ferriz). The data are from a ~ 12 day cruise - on the US vessel Norseman II - from 8th - 19th Sept 2022 - sailing from and to Nome, Alaska, USA - to the Bering Strait and southern Chukchi Sea. The cruise was also to service oceanographic moorings in the strait and those data are archived separately. This is an archive of both hydrographic and bottle data. A total of 111 science casts (125 including test casts) were taken and are included in this archive. Water samples were taken for salinity (20) and nutrients (169) from the CTD rosette and these data are included in this archive. A separate pumping system was used to take trace metal (and accompanying nutrient) samples during this cruise (lead: Laramie Jensen). These data are archived separately. Stations were taken in US waters near mooring locations and on sections in the Bering Strait and southern Chukchi Sea. See cruise report, accompanying event log and data headers for map, station locations, calibration, and processing details. The data are taken using an SBE9-11plus system, recording - pressure - temperature (dual system) - conductivity (dual system) - oxygen (dual system) - fluorescence - turbidity connected also to an - SUNA nitrate sensor, recording both internally and with the CTD data. A total of 169 samples were taken for nutrients, on 35 casts, to map nutrient properties in the Bering Strait and southern Chukchi Sea region. A total of 20 samples were taken for salinity on 5 casts, to check bottle firing protocols. For an overview of previous and on-going Bering Strait mooring work and details of the measurements and their interpretation, please see PI web site and suggested references in the Documentation. For queries, please contact: Rebecca Woodgate woodgate@uw.edu (206) 221-3268 Polar Science Center, Applied Physics Lab, University of Washington (UW) 1013 NE 40th, Seattle, WA 98105-6698 USA

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This dataset contains water temperature, salinity, and others sea and atmospheric parameters taken by CTD and other instrumentation from the training ship Oshoro Maru in the Chukchi Sea, Bering Sea, and North Pacific Ocean. This cruise aims to understand hydrographic and ecosystem changes taking place in the northern Bering and Chukchi Seas. We conducted hydrographic, biogeochemical and ecosystem surveys, including plankton, microplastic, and fish samplings, from the northern Bering Sea to the Chukchi Sea. Data are in text, csv, png (picture) and mp4 (video). Data description is in PDF. This cruise is U.S. State Department MSR RATS U2022-051 as part of the World Data Service for Geophysics.

This dataset contains water temperature, salinity, oxygen, and fluorescence taken by CTD and XCTD from research vessel Kaiyo-Maru in the North Pacific Ocean. Data are in text format. These data belong in part to MSR RATS cruise U2013-027, archived in NCEI Accession 0224402.

This dataset includes CTD data collected aboard the R/V THOMPSON in the Bering Sea and Chukchi Sea on cruises TT212 (06-JUL-1987 to 17-JUL-1987), TT213 (21-JUL-1987 to 10-AUG-1987), and TT214 (17-AUG-1987 to 29-JUL-1987), by R. Tripp and L. Coachman, University of Washington Dept. of Oceanography, and C.P. McRoy, Institute of Marine Science, respectively. Data has been processed by NODC to the NODC standard High-Resolution CTD/STD (F022) format. The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.