Temperature profile data collected using BT and XBT casts in the North Atlantic Ocean and Gulf of Mexico from NOAA Ship RESEARCHER from 17 May 1975 to 20 June 1975 (NODC Accession 7500969)

• Format: Dataset
• Language: unknown
• Published: NOAA NCEI Environmental Data Archive 2015
• 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; 7500969; water depth; WATER TEMPERATURE; bathythermograph - BT; bathythermograph - XBT; physical; profile; RESEARCHER; US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory; Cooperative Investigations of the Caribbean and Adjacent Regions (CICAR); Gulf of Mexico; North Atlantic Ocean; oceanography; North Atlantic
• Online Access: https://search.dataone.org/view/{7FB2BD2B-221D-46B7-BA36-3CA722908FDC}

Temperature profile data were collected using XBT and BT casts from the NOAA Ship RESEARCHER in the Gulf of Mexico and North Atlantic Ocean from 17 May 1975 to 20 June 1975. Data were collected by the Atlantic Oceanographic and Meteorological Laboratory (AOML) in Miami, Florida with support from the Cooperative Investigations of the Caribbean and Adjacent Regions (CICAR). 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.