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Water temperature, salinity, chlorophyll fluorescence, oxygen, PAR, and others taken by CTD from the research vessel Ocean Starr, cruise OS1901-legs 1,2,3, for NOAA PMEL EcoFOCI Program in the Bering and adjacent Arctic Seas from 2019-08-06 to 2019-09-27 (NCEI Accession 0290074)
CTD profile data (91 casts) were collected in the northern Bering, Chukchi, Beaufort Seas, and Arctic Ocean from the Research Vessel Ocean Starr (OS1901 Legs 1,2,3), August 6 to September 27, 2019. The research cruise was part of the Arctic Integrated Ecosystem Survey (Arctic IES) funded as part of the North Pacific Research Board (NPRB) Arctic Integrated Ecosystem Research Program (Arctic IERP). The program and research on this expedition were sponsored by NPRB and the Bureau of Ocean and Energy Management (BOEM), with in-kind support by the National Oceanic and Atmospheric Administration (NOAA, PMEL and AFSC). These data contribute to understanding how reductions in Arctic sea ice and associated changes in the physical environment influence the flow of energy through the ecosystems of the Chukchi and Beaufort Seas. The physical data are part of a wider range of data collected towards this effort. This year’s survey was notable in that there was no sea ice within the survey region from 72.5N in the Chukchi Sea into the nearshore regions of the Beaufort Sea and south to the Bering Strait. Ice was present in the northern regions of our survey area during surveys that occurred in 2012 and 2013. Additionally, sea surface temperatures were warmer than previous years ranging from 5.3°C (42°F) to 10.9°C (52°F); the coldest sea surface temperatures were found at the offshore Chukchi Slope stations, with the warmest found inshore between Icy Cape and Ledyard Bay. CTD data and water samples were collected by NOAA, PMEL Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI). Variables include dual temperatures (°C), dual salinity, chlorophyll fluorescence(ugrams/l), Photosynthetic Active Radiation (PAR, uEin m-2 s-1), oxygen concentration (umol/kg), and calculated values Sigma-T (kg m-3) and oxygen percent saturation (percent) This dataset contains 1-meter-averaged water-column profile data. Profile data from CTD instruments were processed at NOAA/PMEL/EcoFOCI using standard techniques. CTD data contacts: Phyllis Stabeno, Ryan McCabe, Calvin Mordy, Peggy Sullivan, Shaun Bell. Scientists from National Oceanic and Atmospheric Administration (NOAA), Pacific Marine Environmental Laboratory (PMEL), ; Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI); University of Washington, Cooperative Institute for Climate, Ocean, and Ecosystem Studies (CICOES); North Pacific Research Board (NPRB) Arctic Integrated Ecosystem Research Program (Arctic IERP); Bureau of Ocean and Energy Management (BOEM) particilated. Data are in NetCDF. Longitudes are in degW.
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Water temperature, salinity, chlorophyll, oxygen, PAR taken by CTD for NOAA PMEL EcoFOCI Project from research vessel Ocean Starr, cruise OS1701, legs 1,2,3, from 2017-08-01 to 2017-10-04 (NCEI Accession 0289934)
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CTD profile data (128 casts) were collected in the Chukchi and Beaufort Seas from the Fishing Vessel Ocean Starr (OS1701 Legs 1,2,3), August 1 to October 4, 2017). The cruise was part of the Arctic Integrated Ecosystem Survey (Arctic IES) funded as part of the North Pacific Research Board (NPRB) Arctic Integrated Ecosystem Research Program (Arctic IERP). The program and research on this expedition were sponsored by NPRB and the Bureau of Ocean and Energy Management (BOEM), with in-kind support by the National Oceanic and Atmospheric Administration (NOAA). These data contribute to understanding how reductions in Arctic sea ice and associated changes in the physical environment influence the flow of energy through the ecosystems of the two Seas. The physical data are part of a wider range of data collected towards this effort. Notably, there was no sea ice present in the northern regions during the survey area as compared to surveys that occurred during 2012 and 2013 (see cruise report). CTD data and water samples were collected by NOAA, PMEL Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI). This data set contains 1-meter-averaged profile data. Profile data from CTD instruments were processed at NOAA/PMEL/EcoFOCI using standard techniques. CTD data contacts: Phyllis Stabeno, Calvin Mordy, Peggy Sullivan, Shaun Bell. Scientist from National Oceanic and Atmospheric Administration (NOAA), Pacific Marine Environmental Laboratory (PMEL), Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI), University of Washington, Cooperative Institute for Climate, Ocean, and Ecosystem Studies (CICOES), North Pacific Research Board (NPRB) Arctic Integrated Ecosystem Research Program (IERP), Bureau of Ocean and Energy Management (BOEM) participated. Data are in NetCDF. Longitudes are in degW.
Water temperature, salinity, chlorophyll fluorescence, oxygen, transmission, and others taken by CTD, 97 casts, from the fishing vessel Bristol Explorer, Arctic EIS research cruise BE1301, with participation from NOAA AFSC, Auke Bay Lab, PMEL, EcoFOCI from 2013-08-06 to 2013-09-27 (NCEI Accession 0290790)
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CTD profile data (97 casts) were collected in the northeast Bering Sea and Chukchi Sea from the Fishing Vessel Bristol Explorer (cruise BE1301) during the Arctic Ecosystem Integrated Survey (Arctic EIS) pelagic fish survey, August 6 to September 27, 2013. CTD casts occurred at trawl survey stations and along transactions ~15 nm apart. Northern Bering Sea (NBS), stations were from 60°N and Bering Strait; Chukchi Sea stations sat between the Bering Strait and 72.5°N. The cruise was split into 3 legs, with leg 1 sampling in the southern Chukchi Sea, leg 2 in the northern Chukchi Sea and leg 3 in the NBS. Profile data and water samples were collected by NOAA, Alaska Fisheries Science Center (AFSC) as a part of the Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI) program in collaboration with the Pacific Marine Environmental Laboratory (PMEL). Profile variables include temperature (°C), salinity, chlorophyll fluorescence (ugrams/l), oxygen concentration (umol/kg), transmission (percent), photosynthetic available radiation (PAR, microEinsteins/m^2 s) and calculated values Sigma-T (kg m-3) and oxygen percent saturation (percent). Fewer profile variables were collected on leg 1 due to failed primary CTD and use of backup that did not contain all sensors, limiting water sampling to 4 depth. The CTD issue was solved for legs 2 & 3. On leg 3 ship flooding caused damage to freezers and loss of some discrete nutrient samples and all discrete oxygen and chlorophyll samples (see included cruise report). This data set contains 1-meter-averaged water-column profile data. Profile data from CTD instruments were processed at NOAA/PMEL/EcoFOCI using standard techniques. CTD data contacts: Phyllis Stabeno, Jeanette Gann, Ryan McCabe, Calvin Mordy, Peggy Sullivan, Shaun Bell. Scientists with the National Oceanic and Atmospheric Administration (NOAA), Alaska Fisheries Science Center (AFSC); Auke Bay Laboratories Ecosystem Monitoring and Assessment (EMA); Arctic Ecosystem Integrated Survey (Arctic Eis); Pacific Marine Environmental Laboratory (PMEL) ; Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI); University of Washington, Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) participated. Data are in NetCDF. Longitudes are in degW.
Biophysical ocean measurements (temperature, salinity, chlorophyll a) collected at long-term Mooring site M4 on the eastern Bering Sea shelf, Alaska, by the EcoFOCI group at NOAA, PMEL, 2014-10-17 to 2020-09-03 (NCEI Accession 0306185)
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M4. Biophysical moorings deployed 2014-2018 at established NOAA/PMEL data-collection site "M4" on the eastern Bering Sea Shelf resulted in five annual time-series data sets that are presented herein. Moorings were deployed at the M4 site in the Fall of each year at approximate location 57.89N, 186.9W, NE of the Pribilof Islands, Alaska and SW of Nunivak Island, Alaska; in September 2015, 2016 and 2017, and October in 2014 and 2018. Contract Fishing Vessel Aquila was used for deployments in 2014, 2015, 2016 and 2018 (cruises AQ1401, AQ1501, AQ1601 and AQ1801, respectively). NOAA Ship Oscar Dyson was used for deployment in 2017 (cruise DY1708). Moorings and instruments were left over winter and recovered the following Fall with the exception of the 2018 data set which was left in the water in 2019 due to prohibitive weather conditions and was recovered in 2020. Biophysical subsurface mooring filenames, e.g. 15bs-4a, indicate deployment year (15 for 2015) area (bs is Bering Sea) and defined location ("4" for M4). Instrumentation included SeaBird SBE-37 (Microcat), SBE-39, SBE 56 (temperature sensor) and SBE 16 (Seacat) profilers, and WetLabs EcoFluorometers; instruments and deployed depths varied between years. Data include temperature, conductivity, salinity, pressure, water depth, raw chlorophyll fluorescence and chlorophyll a. The cruise was funded by NOAA, Pacific Marine Environmental Laboratory EcoFOCI program and NOAA Arctic Research Program with additional support from AOOS, the NOAA-regional ocean data partnership. The Ecosystem and Fisheries-Oceanography Coordinated Investigations (EcoFOCI) program is a partnership between NOAA PMEL and NOAA Alaska Fisheries Science center (AFSC). Scientists from PMEL and the University of Washington cooperative institute (CICOES) collaborated in this data collection and the related data processing and analysis. Deployment and recovery operations on this cruise were managed by EcoFOCI personnel from NOAA/PMEL, NOAA/AFSC and UW/CICOES. Mooring time series data were processed at NOAA/PMEL/EcoFOCI using standard techniques. Time is recorded as UTC. Data contacts: Phyllis Stabeno, Shaun Bell, Ryan McCabe, Peggy Sullivan. Data are in NetCDF, longitudes are in "degree_west".
Biophysical ocean measurements (temperature, salinity, chlorophyll fluorescence, oxygen and currents) collected over six years at long-term Mooring site M5 on the eastern Bering Sea shelf, Alaska, by the EcoFOCI group at NOAA, PMEL, 2009-07-02 to 2015-10-28 (NCEI Accession 0309065)
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Biophysical moorings were deployed 2009-2014 at "M5", an established NOAA Pacific Marine Environmental Laboratory (PMEL) research data-collection site on the eastern Bering Sea Shelf (approx. 59.9°N, 171.7°W), collecting time series data at various depths in the water column. Six moorings were deployed in the Fall (July-September) of each year, overwintering for 8.5-12 months, and three additional summer moorings were deployed (July-September, 2009 and 2010, and May-August, 2011). Various ocean research ships were used for data collection including NOAA research vessels Miller Freeman (MF09-04L2, MF10-06), Oscar Dyson (DY10-06), UNOLS ship Knorr (KN195-10) and charter vessel F/V Aquila (AQ12-01, AQ13-01, AQ14-01). Biophysical subsurface mooring filenames, e.g. 12bs-5a, indicate year (12), Bering Sea area (bs) and defined location ("5" for M5). Instrumentation included SeaBird SBE-37 (Microcat), SBE-39 and SBE-16 (SeaCat) recorders, WetLabs EcoFluorometers, Aanderaa Seaguard RCM-9 current meters and PMEL MTR temperature sensors. Data include temperature, conductivity, salinity, pressure, water depth, oxygen concentration (microgram/kg), oxygen saturation (%), raw chlorophyll fluorescence (V), chlorophyll a (microgram/l), current components U and V, and current speed and direction. Each of the 9 deployments has a subset of listed instruments and variables. See Cruise reports and data files for specifics. The cruises and data collection were funded by the NOAA, Pacific Marine Environmental Laboratory EcoFOCI program and the NOAA Arctic Research Program with additional support from AOOS, the NOAA-regional ocean data partnership. The Ecosystem and Fisheries-Oceanography Coordinated Investigations (EcoFOCI) program is a partnership with NOAA PMEL and NOAA Alaska Fisheries Science Center (AFSC). In 2012, 2013 and 2014, the DOE, Bureau of Ocean Energy Management (BOEM) supported part of the work through the ARCWEST and CHAOZ-X projects. Scientists from PMEL and the University of Washington cooperative institute (CICOES) collaborated in this data collection and related data processing and analysis. Deployment and recovery operations on this cruise were managed by EcoFOCI personnel from NOAA/PMEL, NOAA/AFSC and UW/CICOES. Mooring time series data were processed at NOAA/PMEL/EcoFOCI using standard techniques. Time is recorded as UTC. Data contacts: Phyllis Stabeno, Shaun Bell, Ryan McCabe, Peggy Sullivan. Longitudes are in degW.
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, PAR Sensor and other instruments from the NATHANIEL B. PALMER in the Arctic Ocean, Beaufort Sea and Bering Sea from 2003-07-05 to 2003-08-20 (NCEI Accession 0116064)
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This dataset includes biological, chemical, discrete sample, physical and profile data collected from NATHANIEL B. PALMER in the Arctic Ocean, Beaufort Sea and Bering Sea from 2003-07-05 to 2003-08-20 and retrieved during cruise CARINA_320620030705. These data include AMMONIUM, CHLOROPHYLL A, Chromophoric Dissolved Organic Matter (CDOM), DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHAEOPHYTIN, PHOSPHATE, PHOTOSYNTHETIC ACTIVE RADIATION (PAR), Potential temperature (theta), SALINITY, SILICATE, UREA and WATER TEMPERATURE. The instruments used to collect these data include CTD, PAR Sensor and bottle. These data were collected by Louis A. Codispoti of Horn Point Laboratory (UMCES HPL) and James H. Swift of Scripps Institution of Oceanography (SIO) as part of the CARINA/320620030705 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from POLARSTERN in the Arctic Ocean and North Greenland Sea from 1984-07-19 to 1984-08-07 (NCEI Accession 0113894)
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This dataset includes chemical, discrete sample, meteorological, physical and profile data collected from POLARSTERN in the Arctic Ocean and North Greenland Sea from 1984-07-19 to 1984-08-07. These data include BAROMETRIC PRESSURE, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, Potential temperature (theta), SALINITY, WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Gotthilf Hempel of Alfred Wegener Institute for Polar and Marine Research (AWI) as part of the CARINA/06AQ19840719 dataset. CDIAC associated the following cruise ID(s) with this dataset: ARK-II_3 The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.
Water temperature, salinity, chlorophyll fluorescence, oxygen and others taken by CTD from the fishing vessel Bristol Explorer, cruise be1201, in the Bering and Chukchi Seas from 2012-08-06 to 2012-09-27 (NCEI Accession 0290264)
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CTD profile data (109 casts) were collected in the northeast Bering Sea and Chukchi Sea from the Fishing Vessel Bristol Explorer (cruise BE1201) during a pelagic fish survey (Arctic EIS), August 6 to September 27, 2019. CTD casts occurred along a previously-defined trawl survey station grid with stations ~30nm apart. Northern Bering Sea stations were between 60°N and Bering Strait; Chukchi stations sat between the Bering Strait and 72.5°N. Profile data and water samples were collected by NOAA, AFSC as a part of the Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI) program in collaboration with Pacific Marine Environmental Laboratory (PMEL). Profile variables include dual temperatures (°C), dual salinity, chlorophyll fluorescence(ugrams/l), oxygen concentration (umol/kg), transmission (percent), and calculated values Sigma-T (kg m-3) and oxygen percent saturation (percent). This data set contains 1-meter-averaged water-column profile data. Profile data from CTD instruments were processed at NOAA/PMEL/EcoFOCI using standard techniques. Null values are represented as 1.00E+35. CTD data contacts: Phyllis Stabeno, Calvin Mordy, Peggy Sullivan, Shaun Bell. Scientists from National Oceanic and Atmospheric Administration (NOAA), Alaska Fisheries Science Center (AFSC); Auke Bay Laboratories Ecosystem Monitoring and Assessment (EMA); Arctic Ecosystem Integrated Survey (Arctic Eis); Pacific Marine Environmental Laboratory (PMEL) ; Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI); University of Washington, Cooperative Institute for Climate, Ocean and Ecosystem Studies participated in the cruise. Data are in NetCDF.
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the YMER in the Arctic Ocean, Barents Sea and North Greenland Sea from 1980-08-11 to 1980-09-19 (NCEI Accession 0113607)
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This dataset includes chemical, discrete sample, physical and profile data collected from YMER in the Arctic Ocean, Barents Sea and North Greenland Sea from 1980-08-11 to 1980-09-19 and retrieved during cruise CARINA/77YM19800811. These data include DISSOLVED OXYGEN, Delta Oxygen - 18, HYDROSTATIC PRESSURE, NITRATE, PHOSPHATE, Potential temperature (theta), SALINITY, SILICATE, TRITIUM and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Leif G. Anderson of University of Gothenburg (GU) as part of the CARINA/77YM19800811 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean and Beaufort Sea from 2003-09-11 to 2003-10-18 (NCEI Accession 0115676)
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This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from HEALY in the Arctic Ocean and Beaufort Sea from 2003-09-11 to 2003-10-18. These data include CHLOROPHYLL A, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHAEOPHYTIN, Potential temperature (theta), SALINITY, WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Louis A. Codispoti of Horn Point Laboratory (UMCES HPL) and James H. Swift of Scripps Institution of Oceanography (SIO) as part of the CARINA/32H120030911 dataset. CDIAC associated the following cruise ID(s) with this dataset: CARINA/32H120030911 The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.
Water temperature, salinity, and other data collected using CTD, Niskin bottle, and other instruments from the research vessel Mirai, cruise MR20-05C, in the Arctic Ocean, Bering Sea, and North Pacific Ocean from 2020-09-21 to 2020-10-21 (NCEI Accession 0259493)
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This dataset contains water temperature, salinity, marine chemistry, and other data collected by SBE 911 plus conductivity-temperature-depth (CTD) and Niskin bottles from R/V Mirai, cruise MR20-05C, in the Arctic Ocean, Bering Sea, and North Pacific Ocean. Data units are specified in corresponding "Format_Information.txt" files. This dataset is U.S. State Department MSR RATS U2020-004. Data are in csv, xls, text, and image formats. Reports are in PDF.
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