Physical, meteorological, and other data from surface sensors, bottle casts, and CTD casts from the ALPHA HELIX as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 10 September 1987 to 15 December 1987 (NODC Accession 8800043)

• Format: Dataset
• Language: unknown
• Published: NOAA NCEI Environmental Data Archive 2016
• 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; 8800043; BAROMETRIC PRESSURE; cloud amount/frequency; cloud types; CONDUCTIVITY; HYDROSTATIC PRESSURE; SALINITY; SIGMA-T; VISIBILITY; water depth; WATER TEMPERATURE; WEATHER; WIND DIRECTION; WIND SPEED; CTD; meteorological sensors; physical; profile; ALPHA HELIX; University of Alaska - Fairbanks; Institute of Marine Science; OUTER CONTINENTAL SHELF ENVIRONMENTAL ASSESSMENT PROGRAM (OCSEAP); Bering Sea; Gulf of Alaska; North Pacific Ocean; oceanography; Fairbanks; Pacific; Alaska
• Online Access: https://search.dataone.org/view/{193F08B4-8009-4304-BDEF-1FF649336BC2}

Physical, meteorological, and other data were collected from surface sensors, bottle casts, and CTD casts from the ALPHA HELIX from 10 September 1987 to 15 December 1987. Data were collected by the University of Alaska - Fairbanks; Institute of Marine Science (UAK/IMS) as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP). Data were processed by NODC to the NODC standard F022 High-Resolution CTD/STD Output Format. Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/f022.html. An analog file for this accession is available from NODC user services. 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.