Temperature profile data from BT and XBT casts in the North Atlantic Ocean from NOAA Ship RESEARCHER from 1984-01-25 to 1984-02-09 (NODC Accession 8400112)

• Format: Dataset
• Language: unknown
• Published: NOAA NCEI Environmental Data Archive 2017
• Subjects: DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce; DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce; DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce; 8400112; water depth; WATER TEMPERATURE; bathythermograph - BT; bathythermograph - XBT; physical; profile; RESEARCHER; US DOC; NOAA; NMFS; Southeast Fisheries Science Center; Miami, FL Laboratory; North Atlantic Ocean; oceanography; EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE; BATHYTHERMOGRAPHS; XBT > Expendable Bathythermographs; SHIPS; OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN; North Atlantic
• Online Access: https://search.dataone.org/view/{01908BEB-254E-44AC-87CC-EAD78AA0EC58}

Temperature profile data were collected using XBT and BT casts from NOAA Ship RESEARCHER in the North Atlantic Ocean from 25 January 1984 to 09 February 1984. Data were collected by the National Marine Fisheries Service (NMFS). Data were processed by NODC to the NODC standard Universal Bathythermograph Output (UBT) format. Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/bt.html. The UBT file format is used for temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Standard XBTs can obtain profiles at depths of about 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Cruise information, position, date, and time are reported for each observation. The data record comprises pairs of temperature-depth values. Unlike the MBT data file, in which temperature values are recorded at uniform 5m intervals, the XBT Data File contains temperature values at non-uniform depths. These depths are at a minimum number of points ("inflection points") required to record the temperature curve to an acceptable degree of accuracy. On output, however, the user may request temperature values either at inflection points or interpolated to uniform depth increments.