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Temperature, salinity, sigma-T, and pressure profile CTD data from R/V MELVILLE and GLACIER in the Southern Oceans (> 60 degrees South) from 1986-03-04 to 1986-03-31 (NCEI Accession 9100082)
The observations were carried out from two vessels. One, the icebreaker Glacier, operated within the sea ice out to the vicinity of the ice edge. The second vessel, R/V Melville, operated in the open water seaward of the ice edge. Temperature and salinity (as conductivity) observations were made from both vessels using Neil Brown Mark IV CTD (conductivity/temperature/depth) profiling systems. Sixty-six CTD casts were made from the Glacier and 49 from the Melville. Most of the casts extended to depths greater than 500 m, and more than half extended to 1500 m. CTD quality was of primary concern. The data were printed out and plotted during the field program, allowing a near real-time check on instrument performance and data quality. The data were also recorded digitally for later processing. The CTD used on the Glacier was calibrated prior to and following the cruise at the Northwest Regional Calibration Center in Bellevue, Washington. The CTDs on both vessels were calibrated regularly (typically every third or fourth cast) during the field program against temperature and salinity values obtained using rosette of Nansen sample bottles and deep sea reversing thermometers. The calibration data revealed a slight conductivity drift problem with the Glacier CTD system, and allowed development algorithm which was successfully used to correct the problem. The final data are accurate to within 0.01 deg C re and 0.01 ppt in salinity, Resolution was better than 0.005 deg C and 0.005 ppt in these variables. This text was taken from: Husby, D.M., and R.D. Muench, Hydrographic observations in the northwestern Weddell Sea marginal ice zone during March of 1986., NOAA Tech. Memo. NOAA-TM-NMFS-SWFC-96, 1988. 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.
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Temperature, salinity, nutrient, meteorological data from CTD, bottle casts, and other instruments in the Southern Oceans (>60 degrees South) from the NATHANIEL B. PALMER from 1994-02-14 to 1994-03-31 (NCEI Accession 0000484)
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CTD, bottle, meteorological, and other data were collected from the Southern Oceans (>60 degrees South) from the Nathaniel B. Palmer from 14 February 1994 to 31 March 1994. CTD data include profiles of temperature, salinity, and oxygen concentrations. Bottle data include concentration profiles of oxygen, silicate, phosphate, nitrate, and total CO2. Meteorological data include barometric pressure, wind speed, and wind direction. Data were submitted by the Lamont-Doherty Earth Observatory of Columbia University.
Water temperature and salinity taken by expandable CTD from ice edge in Nioghalvfjerdsfjorden, Northeast Greenland, on 2016-08-23 (NCEI Accession 0210955)
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These temperature and salinity profiles were collected near the location of an Ice Tethered Mooring on the floating ice tongue of 79 North Glacier, at 79.68N and 20.35W. They consist of two profiles collected with Sippican XCTD-1 probes (1 meter bin averages). Both profiles were from the same location and were collected on August 23, 2016. Data are in NetCDF.
Turbidity, SOLAR RADIATION - ATMOSPHERIC and other data from USCGC GLACIER from 1978-01-01 to 1980-03-31 (NCEI Accession 9000057)
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The Conductivity Temperature and Depth (CTD) data was collected by Scripps Institution of Oceanography (SIO) between January 1978 and March 1980. The data CTD data from International Weddell Sea Oceanographic Expedition (1968-1970) (IWSOE) was submitted by Dr. Theodore Foster in Binary format. NOTE: at the time this abstract was written on January 19, 2005 the data was offline. Please check the actual data format before uploading this abstract.
Temperature and salinity profile data collected by R/V NATHANIEL B. PALMER in the Southern Oceans from 1999-12-26 to 2000-02-08 (NCEI Accession 0000659)
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This dataset contains data from 84 high resolution CTD stations, collected 26 Dec 1999 to 8 Feb 2000 by R/V Nathaniel B Palmer. These data support the Antarctic Pack Ice Seals (APIS) project, funded by the US National Science Foundation grant #OPP9816086. Data were acquired using a SeaBird 911plus CTD and processed by the data originator with SeaBird data processing software. File format information, contact information for the Principal Investigators, and other important metadata are available in the file data/1-data/Readme.
Water temperature, salinity, and others taken by CTD and ADCP from the research vessel Nathaniel B. Palmer in the Bellingshausen Sea and Amundsen Sea from 2018-12-17 to 2019-01-19 and by autonomous underwater vehicle SG621 from 2020-02-01 to 2020-03-19 (NCEI Accession 0210639)
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This data set is a hydrographic survey collected by CTD and ADCP throughout West Antarctica, but largely in the Bellingshausen and Amundsen Seas, during the research cruise NBP19-01 on the research vessel Nathaniel B. Palmer. Each of the 78 stations provide full-depth profiles of temperature, salinity, oxygen, fluorescence and PAR. Velocity profiles were also collected from a Lowered Acoustic Doppler Current Profiler (LADCP). The temperature, salinity and velocity measurements have been calibrated and quality controlled (see link to cruise report below). All other properties have not been calibrated at this time. This data set also contains glider data obtained during the second part of the project. Please contact the PI, Andrew Thompson for further information. Data are in NetCDF. See list of related publications and cruise report under the Documentation.
Salinity and temperature profiles collected by CTD from the LOUIS S. ST. LAURENT in the Arctic Ocean from 1994-07-26 to 1994-09-01 (NCEI Accession 0000845)
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Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean from 2016-07-11 to 2016-09-26 (NCEI Accession 0221192)
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This dataset contains water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean. The 7th Chinese Arctic Research Expedition targets on the global climate change and the correlations of sea ice variation, as well as its effects on the environment and ecosystem in Arctic Ocean. The major studies are focused on physical oceanography, marine chemistry, marine geology and marine ecology. The objectives of the studies are: 1) Investigation of primary path of pacific waters and land-derived fresh waters input to Canada Basin; 2) Observation on marine chemical parameters in Arctic Ocean and the influences on cycling of biogeochemistry. 3) Identification of plankton species and bio-diversity in Arctic area. The cruise was carried out during 11 July to 26 September, 2016. The field work in the U.S. EEZ was a part of this cruise. During the field work in the U.S. EEZ, observations/measurements of physical oceanography, meteorology, marine chemistry, marine Biology and marine geology are occupied in the Bering Sea and the Chukchi Sea. These data are part of the World Data Service for Oceanography and U.S State Department Marine Research dataset U2016-024. Data are in XLSX, HEX, binary formats. XLSX were converted into CSV.
Water temperature, salinity, and pressure collected by CTD taken from research vessels Valdivia, A. V. Humboldt, and Kommandor Jack in the Subpolar North Atlantic from 1994-05-22 to 2002-08-16 (NCEI Accession 0182244)
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This dataset contains processed and calibrated water temperature and salinity CTD data from 7 cruises performed as part of WOCE and CLIVAR in the subpolar North Atlantic between 1994 and 2002. Data are in TXT format.
Oceanographic profile temperature, salinity and other measurements collected using bottle and high resolution CTD from the POLARSTERN in the Antarctic and South Atlantic in 1992 (NCEI Accession 0000463)
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Temperature profile, nutrients, and other data were collected using plankton net, bottle, and CTD casts from the POLARSTERN in the Southern Oceans. Data were collected from 02 October 1992 to 25 November 1992. Data were collected and submitted by Netherlands Institute for Sea Research with support from the US JGOFS Antarctic Environments Southern Ocean Process Study (JGOFS/AESOPS) project.
Oceanographic profile temperature and salinity measurements collected using high resolution CTD from the USS PARGO in the Arctic in 1993 (NCEI Accession 0000516)
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Temperature profile data were collected using CTD casts from the USS PARGO in the Arctic Ocean. Data were collected from 26 August 1993 to 04 September 1993. Data were collected by the National Snow and Ice Data Center and it was submitted by the Arctic Submarine Laboratory (ASL) with support from the Scientific Ice Expeditions (SCICEX) project.
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