Temperature profile and water depth data from BT and XBT casts in the Atlantic Ocean from USCGC POLAR SEA from 1983-12-14 to 1984-05-06 (NCEI Accession 8600108)
Temperature profile and water depth data were collected using BT and XBT casts from the USCGC POLAR SEA in the Atlantic Ocean. Data were collected from 14 December 1983 to 06 May 1984 by Lamont - Doherty Geological Observatory of Columbia University and US Coast Guard with support from the Deep Freeze project.
Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) format.
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.
Complete Metadata
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|---|---|
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| description | Temperature profile and water depth data were collected using BT and XBT casts from the USCGC POLAR SEA in the Atlantic Ocean. Data were collected from 14 December 1983 to 06 May 1984 by Lamont - Doherty Geological Observatory of Columbia University and US Coast Guard with support from the Deep Freeze project. Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) format. 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. |
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|
| identifier | gov.noaa.nodc:8600108 |
| issued | 1986-01-01T00:00:00.000+00:00 |
| keyword |
[
"8600108",
"water depth",
"WATER TEMPERATURE",
"bathythermograph - BT",
"bathythermograph - XBT",
"physical",
"profile",
"USCGC Polar Sea",
"Lamont-Doherty Earth Observatory",
"United States Coast Guard",
"Lamont-Doherty Earth Observatory",
"DEEP FREEZE",
"Caribbean Sea",
"North Atlantic Ocean",
"North Pacific Ocean",
"Ross Sea",
"South Atlantic Ocean",
"South Pacific Ocean",
"Southern Ocean",
"oceanography",
"COLUMBIA/LDEO > Lamont-Doherty Earth Observatory, Columbia University",
"DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
"EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
"BATHYTHERMOGRAPHS",
"XBT > Expendable Bathythermographs",
"POLAR SEA (call sign: NRUO, ICES code: 32L9, 1977-)",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA",
"OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN",
"OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
"OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
"OCEAN > SOUTHERN OCEAN",
"OCEAN > SOUTHERN OCEAN > ROSS SEA"
]
|
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| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2023-02-11T00:00:00.000+00:00 |
| publisher |
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"name": "NOAA National Centers for Environmental Information",
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|
| references |
[
"https://www.ncei.noaa.gov/archive/accession/0189890",
"https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991001166969707381"
]
|
| rights | otherRestrictions |
| spatial | -34.0,-77.1,166.9,27.2 |
| temporal | 1983-12-14T00:00:00+00:00/1984-05-06T00:00:00+00:00 |
| title | Temperature profile and water depth data from BT and XBT casts in the Atlantic Ocean from USCGC POLAR SEA from 1983-12-14 to 1984-05-06 (NCEI Accession 8600108) |
