Temperature profiles from XBT casts in the Gulf of Alaska from the MILLER FREEMAN as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 19 June 1976 to 22 June 1976 (NODC Accession 7601362)

Temperature profiles were collected from XBT casts in Gulf of Alaska from the MILLER FREEMAN. Data were collected by the National Ocean Service - Seattle (NOS) as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 19 June 1976 to 22 June 1976. 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 format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data records are comprised of pairs of temperature-depth values. The XBT data files contain temperature values at non-uniform depths. These depths were recorded at the minimum number of points (''inflection points'') required to accurately define the temperature curve. Standard XBTs can obtain profiles to depths of either 450 or 760 m. Special instruments permit measurements to be obtained to 1830 m.