Temperature profile data from STD/CTD casts from the KNORR and other platforms from the Atlantic Ocean during the International Decade Of Ocean Exploration / Mid-Ocean Dynamics Experiment (IDOE/MODE) project, 23 March 1972 to 20 December 1976 (NODC Accession 7617996)

Temperature and salinity profile data were collected using SDT/CDT casts from KNORR and other platforms in the Atlantic Ocean from March 23, 1972 to December 20, 1976. Data were submitted by Woods Hole Oceanographic Institution as part of the International Decade Of Ocean Exploration / Mid-Ocean Dynamics Experiment (IDOE/MODE) project. Data were processed by NODC to the NODC standard High-Resolution STD/CTD Data (F022) format. Full F022 format descriptions are available at http://www.nodc.noaa.gov/General/NODC-Archive/f022.html.

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.