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Bathythermograph (XBT), high-resolution CTD/STD data from ACANIA in the North Pacific Ocean from 1982-03-08 to 1982-08-14 (NCEI Accession 8400101)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 29, 2026 at 10:11 PM | Dataset Last Updated: February 10, 2023 at 12:00 AM
This dataset includes bathythermograph (XBT), high-resolution CTD/STD data from ACANIA in the North Pacific Ocean from 1982-03-08 to 1982-08-14. Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) and High-Resolution CTD/STD (F022) formats. The C116/C118 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 record was comprised of pairs of temperature-depth values. Unlike the MBT Data File, in which temperature values were recorded at uniform 5 m intervals, the XBT data files contained 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. With special instruments, measurements can be obtained to 1830 m. Prior to July 1994, XBT data were routinely processed to one of these standard types. XBT data are now processed and loaded directly in to the NODC Ocean Profile Data Base (OPDB). Historic data from these two data types were loaded into the OPDB. 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.

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8400101 AIR TEMPERATURE - DRY BULB AIR TEMPERATURE - WET BULB BAROMETRIC PRESSURE cloud amount/frequency cloud type CONDUCTIVITY DISSOLVED OXYGEN

Complete Metadata
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accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset includes bathythermograph (XBT), high-resolution CTD/STD data from ACANIA in the North Pacific Ocean from 1982-03-08 to 1982-08-14. Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) and High-Resolution CTD/STD (F022) formats. The C116/C118 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 record was comprised of pairs of temperature-depth values. Unlike the MBT Data File, in which temperature values were recorded at uniform 5 m intervals, the XBT data files contained 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. With special instruments, measurements can be obtained to 1830 m. Prior to July 1994, XBT data were routinely processed to one of these standard types. XBT data are now processed and loaded directly in to the NODC Ocean Profile Data Base (OPDB). Historic data from these two data types were loaded into the OPDB. 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.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/8400101.xml
issued 1984-01-01T00:00:00.000+00:00
keyword 
[
  "8400101",
  "AIR TEMPERATURE - DRY BULB",
  "AIR TEMPERATURE - WET BULB",
  "BAROMETRIC PRESSURE",
  "cloud amount/frequency",
  "cloud type",
  "CONDUCTIVITY",
  "DISSOLVED OXYGEN",
  "DYNAMIC DEPTH ANOMALY",
  "HYDROSTATIC PRESSURE",
  "NITRATE",
  "OXYGEN",
  "pH",
  "phosphate",
  "SALINITY",
  "SEA STATE",
  "Secchi depth",
  "SIGMA-T",
  "silicate",
  "SOUND VELOCITY",
  "TOTAL PHOSPHORUS",
  "TRANSMISSIVITY",
  "VISIBILITY",
  "WATER COLOR",
  "water depth",
  "WATER TEMPERATURE",
  "WAVE HEIGHT",
  "WAVE PERIOD",
  "WEATHER",
  "WIND DIRECTION",
  "WIND FORCE",
  "WIND SPEED",
  "ZOOPLANKTON BIOMASS",
  "bathythermograph - BT",
  "bathythermograph - XBT",
  "CTD",
  "meteorological sensor",
  "Secchi disk",
  "transmissometer",
  "physical",
  "profile",
  "ACANIA",
  "US Navy/Naval Postgraduate School",
  "US Navy/Naval Postgraduate School",
  "OCEAN PREDICTION THROUGH OBSERVATION MODELING AND ANALYSIS (OPTOMA)",
  "North Pacific Ocean",
  "oceanography",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "DOD/USNAVY/NPS > Naval Postgraduate School, U.S. Navy, U.S. Department of Defense",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
  "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD PROPERTIES > CLOUD FREQUENCY",
  "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD TYPES",
  "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON > ZOOPLANKTON",
  "EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
  "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > OCEAN COLOR",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH",
  "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > OCEAN WAVES > SEA STATE",
  "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT",
  "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE PERIOD",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "BATHYTHERMOGRAPHS",
  "CTD > Conductivity, Temperature, Depth",
  "SECCHI DISKS > SECCHI DISKS",
  "TRANSMISSOMETERS",
  "XBT > Expendable Bathythermographs",
  "ACANIA (ICES code: 321B)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2023-02-10T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
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references 
[
  "https://www.ncei.noaa.gov/archive/accession/0189890"
]
rights otherRestrictions
spatial -124.0,37.0,-127.27,40.7
temporal 1982-03-08T00:00:00+00:00/1982-08-14T00:00:00+00:00
title Bathythermograph (XBT), high-resolution CTD/STD data from ACANIA in the North Pacific Ocean from 1982-03-08 to 1982-08-14 (NCEI Accession 8400101)

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