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Bathythermograph (XBT) data from A. T. CAMERON, CCGS Quadra, and others in the Bay of Fundy, Gulf of St. Lawrence, and others from 1977-09-10 to 1979-05-09 (NCEI Accession 8500272)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2023-02-11T00:00:00.000+00:00
This dataset includes bathythermograph (XBT) data from A. T. CAMERON, CCGS Quadra, E. E. PRINCE, MV LADY HAMMOND, SHAMOOK, and VANCOUVER in the Bay of Fundy, Gulf of St. Lawrence, North Atlantic Ocean, and North Pacific Ocean from 1977-09-10 to 1979-05-09. 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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8500272 water depth WATER TEMPERATURE bathythermograph - BT bathythermograph - XBT physical profile A. T. CAMERON CCGS Quadra E. E. PRINCE MV LADY HAMMOND SHAMOOK VANCOUVER Department of the Environment, Marine Sciences Branch - Pacific Region Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre St. Andrews Biological Station St. Andrews Biological Station Bay of Fundy Gulf of St. Lawrence North Atlantic Ocean North Pacific Ocean oceanography CA/DFO/MR/SABS > St. Andrews Biological Station, Maritimes Region, Fisheries and Oceans, Canada 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 Ships A. T. CAMERON (call sign: CGBD, ICES code: 18AT, 1958-1983) E. E. PRINCE (ICES code: 18PE) LADY HAMMOND (ICES code: 18LH, 1978-1992) QUADRA (call sign: VE0MP, ICES code: 18QA, -1982) SHAMOOK (call sign: CG2676, ICES code: 18OK, 1975-2013) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > BAY OF FUNDY OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF ST LAWRENCE OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN

Complete Metadata
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accessLevel non-public
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description This dataset includes bathythermograph (XBT) data from A. T. CAMERON, CCGS Quadra, E. E. PRINCE, MV LADY HAMMOND, SHAMOOK, and VANCOUVER in the Bay of Fundy, Gulf of St. Lawrence, North Atlantic Ocean, and North Pacific Ocean from 1977-09-10 to 1979-05-09. 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:8500272
issued 1985-01-01T00:00:00.000+00:00
keyword 
                                            [
  "8500272",
  "water depth",
  "WATER TEMPERATURE",
  "bathythermograph - BT",
  "bathythermograph - XBT",
  "physical",
  "profile",
  "A. T. CAMERON",
  "CCGS Quadra",
  "E. E. PRINCE",
  "MV LADY HAMMOND",
  "SHAMOOK",
  "VANCOUVER",
  "Department of the Environment, Marine Sciences Branch - Pacific Region",
  "Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre",
  "St. Andrews Biological Station",
  "St. Andrews Biological Station",
  "Bay of Fundy",
  "Gulf of St. Lawrence",
  "North Atlantic Ocean",
  "North Pacific Ocean",
  "oceanography",
  "CA/DFO/MR/SABS > St. Andrews Biological Station, Maritimes Region, Fisheries and Oceans, Canada",
  "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",
  "Ships",
  "A. T. CAMERON (call sign: CGBD, ICES code: 18AT, 1958-1983)",
  "E. E. PRINCE (ICES code: 18PE)",
  "LADY HAMMOND (ICES code: 18LH, 1978-1992)",
  "QUADRA (call sign: VE0MP, ICES code: 18QA, -1982)",
  "SHAMOOK (call sign: CG2676, ICES code: 18OK, 1975-2013)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > BAY OF FUNDY",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF ST LAWRENCE",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2023-02-11T00:00:00.000+00:00
publisher 
                                            {
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references 
                                            [
  "https://www.ncei.noaa.gov/archive/accession/0189890",
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rights otherRestrictions
spatial -44.1,41.57,-145.8,50.68
temporal 1977-09-10T00:00:00+00:00/1979-05-09T00:00:00+00:00
title Bathythermograph (XBT) data from A. T. CAMERON, CCGS Quadra, and others in the Bay of Fundy, Gulf of St. Lawrence, and others from 1977-09-10 to 1979-05-09 (NCEI Accession 8500272)

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