Current components, physical, ocean circulation, wind circulation, and other data from moored buoys, CTD casts, drifting buoys, and in situ wind recorders from AIRCRAFT and other platforms from the North Atlantic Ocean and other locations as part of the Seasonal Response of the Equatorial Atlantic Experiment/Francais Ocean Et Climat Dans L'Atlantique Equatorial (SEQUAL/FOCAL) project from 25 January 1980 to 18 December 1985 (NODC Accession 8700111)

• 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; 8700111; AIR TEMPERATURE; BAROMETRIC PRESSURE; cloud amount/frequency; cloud types; CONDUCTIVITY; CURRENT DIRECTION; CURRENT METER - EAST-WEST COMPONENT (U); CURRENT METER - NORTH-SOUTH COMPONENT (V); CURRENT SPEED; DEPTH - OBSERVATION; DEPTH - SENSOR; DEWPOINT; DISSOLVED OXYGEN; DYNAMIC DEPTH ANOMALY; HYDROSTATIC PRESSURE; OXYGEN; SALINITY; SALINITY - SURFACE WATER; SEA HEIGHT; SEA SURFACE TEMPERATURE; SIGMA-T; SOUND VELOCITY; water depth; WATER TEMPERATURE; WAVE DIRECTION; WEATHER; WIND DIRECTION; WIND SPEED; accelerometer; bathythermograph - AXBT; buoy - drifting buoy; buoy - moored buoy; CTD; current meter; current meter - PCM; meteorological sensors; meteorological sensors - coastal meteorological stations; mooring; thermistor; continuous; current measurements; current measurements - surface currents; meteorological; physical; profile; surface measurements; time series; AIRCRAFT; DRIFTING PLATFORM; FIXED PLATFORM; LYNCH; UNKNOWN; UNKNOWN PLATFORMS; Battelle Ocean Sciences Laboratory - New England; Columbia University; Lamont-Doherty Earth Observatory; Deutsches Hydrographische Institut; Institut Francais de Recherche Pour L'Exploitation de la Mer; North Carolina State University; Oceanweather, Inc.; US DOC; NOAA; NESDIS; National Oceanographic Data Center; US Navy; Naval Oceanographic Office; US Navy; Naval Oceanographic Research and Development Activity; Woods Hole Oceanographic Institution; SEASONAL RESPONSE OF THE EQUATORIAL ATLANTIC EXPERIMENT/FRANCAIS OCEAN ET CLIMAT DANS L'ATLANTIQUE EQUATORIAL (SEQUAL/FOCAL); NE Atlantic (limit-40 W); North Atlantic Ocean; TOGA Area - Atlantic; oceanography; OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN; Lynch; North Atlantic
• Online Access: https://search.dataone.org/view/{A7AB3E98-CC03-4465-A372-78141C332E14}

Current components, physical, ocean circulation, wind circulation, and other data were collected from moored buoys, CTD casts, drifting buoys, and in situ wind recorders from AIRCRAFT and other platforms from the North Atlantic Ocean and other locations. Data were collected by the Woods Hole Oceanographic Institution (WHOI) and other institutions as part of the Seasonal Response of the Equatorial Atlantic Experiment/Francais Ocean Et Climat Dans L'Atlantique Equatorial (SEQUAL/FOCAL) project from 25 January 1980 to 18 December 1985. Data has been processed by NODC to the standard NODC F015-Current Meter Data (Components), F022-CTD High Resolutions, F101-Wind Measurements from Buoys, and F156-Ocean Drifter Data formats. Full format and format code descriptions are available at http://www.nodc.noaa.gov/General/NODC-datafmts.html. This F015 format is used for time series measurements of ocean currents. These data are obtained from current meter moorings and represent Eulerian method of current measurement, i.e., the meters are deployed at a fixed point and measure flow past a sensor. Position, bottom depth, sensor depth, and meter characteristics are reported for each station. The data record comprises values of east-west (u) and north-south (v) current vector components at specified date and time. Current direction is defined as the direction toward which the water is flowing with positive directions east and north and negative directions west and south. Data values may be subject to averaging or filtering and are typically reported at 10-15 minute time intervals. Water temperature, pressure, and conductivity or salinity may also be reported. A text record is available for optional comments. 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. The F101 file format is used for time-series measurements of wind and other surface meteorological parameters taken at fixed locations. The instrument arrays may be deployed on automated buoys, ships, or towers. Position, platform type and height, and instrument elevation are reported for each station. The data record comprises values of east-west (u) and north-south (v) wind components at specified date and time. Wind values may be subject to averaging or filtering and are typically reported at time intervals of 10-15 minutes. Air temperature, atmospheric pressure, and dewpoint temperature may also be reported. The F156 file format is used for time series data on ocean circulation determined by the tracking of drifting buoys, drogues, or other instrumented devices as they are carried with the flow. Movement is reported as point-to-point geographic locations determined by shore-based, surface ship, aircraft, or satellite observations. Data from both ocean currents and ice movement can be reported in this format over time periods ranging from minutes to months. Directions and speeds between individual observations may be computed from these data and presented in graphic or summary listing form to provide information on circulation patterns and mass transport in offshore and near- shore regions. Platform name (for platform acquiring data or deploying device), drogue characteristics, start and end positions and times, and observation frequency (if constant time interval) are reported for each series of observation. Other surface meteorological or oceanographic parameters (e.g., water temperature and salinity, air temperature and pressure, wind, waves) and subsurface data (depth, pressure, temperature) may also be reported. Text records may be used to report general comments or to describe individual drogue observations.