이 데이터셋의 설명이 없습니다

This dataset is CTD data from R/V THOMAS WASHINGTON from June 7-19, 1981. These data were submitted by Woods Hole Oceanographic Institution. 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.

이 데이터셋의 설명이 없습니다

This archive is of data from 150 CTD casts taken during the 2013 Norseman II cruise to the Bering Strait. For positions, see file headers or the cruise report accompanying these data. Data were preliminary processed at sea, as per cruise report, and bottle files were obtained from this processing. Subsequently, significant issues were found with the data as regards to lack of reliability of salinity and oxygen on the downcasts. A reprocessing attempts to address these issues. (Bottle data were not reprocessed.) This archive includes: 1) the raw data files (.hdr, .hex. and .XMLCON) for each cast, so the user may reprocess the data to their own standards, 2) 2db average UPCAST data for each cast, as per Oct 2015 data processing. As will be discussed below, these data provide (we believe) the most reliable salinity and oxygen data (although note no oxygen or salinity samples were taken for validation), 3) the 2db resolution reflects uncertainty in the depth of the data as the upcast data are being used, 4) casts with particularly suspect salinity data at times of sharp temperature gradients (Casts 83, 90,91,94,100,101,103) are placed in a subdirectory, and 5) the .ros and .btl bottle data as obtained from the processing at sea. We encourage those seeking parameters to match bottle samples to consider also the 2db averaged cast data. A summary of know problems include: 1) salinity values at times of sharp temperature gradient and 2) salinity and oxygen values on the downcasts. This work was funded by the National Science Foundation Office of Polar Programs, as part of the Arctic Observing Network, grant ARC 0855748, "An Ocean Observing System for the Bering Strait, the Pacific Gateway to the Arctic - an integral part of the Arctic Observing Network" The PIs are Rebecca Woodgate (UW), Tom Weingartner (UAF), Terry Whitledge (UAF) and Ron Lindsay (UW) (UW=University of Washington, Seattle; UAF=University of Alaska, Fairbanks).

Current, physical, and other data were collected from current profilers and moored CTD's in the Bering Sea from 14 September 1998 to 13 September 1999. Data were collected by the University of Alaska - Fairbanks; Institute of Marine Science (UAK/IMS) as part of the St. Lawrence Island Polynya Dense Water Experiment (SLIP). Current profiler parameters include pressure (dbar), temperature (degrees C), salinity (PSU), U-velocity (cm/s), and V-velocity (cm/s). CTD parameters include temperature, salinity, and pressure.

This dataset includes CTD casts from Wecoma cruise W9505A, 16 May to 24 May, 1995. The datasets includes SeaSoar sampling in six tows with conventional CTD casts made to check calibration of the SeaSoar CTD, and to provide data along a standard hydrographic line off Five Mile Point (FM), Oregon.

이 데이터셋의 설명이 없습니다

이 데이터셋의 설명이 없습니다

Temperature profile and density profiles were collected using CTD from NOAA Ship MILLER FREEMAN, NOAA Ship RONALD H. BROWN, and SIR WILFRED LAURIER in the Northeast Pacific Ocean, the Bering Sea, and the Gulf of Alaska from 29 January 2001 to 15 October 2001. Data were submitted by Dr. Phyllis J. Stabeno of the Pacific Marine Environmental Laboratory (PMEL) with support from the Fisheries-Oceanography Coordinated Investigations (FOCI) project.