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Underway sea surface temperature and salinity data from thermosalinographs collected from multiple platforms assembled by NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 29, 2026 at 10:53 PM | Dataset Last Updated: May 12, 2026 at 12:00 AM
This collection contains sea surface oceanographic data in netCDF and ASCII formatted files assembled by the NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) from thermosalinographs from 2001-10-07 to present. The data are transmitted to AOML/NOAA in real-time and submitted to a quality control procedure developed at AOML. The dataset submitted to NCEI for distribution constitutes the complete dataset received by AOML with the corresponding flags after quality control. The measured variables or parameters include sea surface salinity, sea surface water temperature (using internal sensor), latitude, longitude and time. The originator's data have different temporal resolutions from 6 second point values to 5 minute point values.

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Complete Metadata
@type dcat:Dataset
accessLevel non-public
accrualPeriodicity R/P1M
contactPoint 
{
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  "@type": "vcard:Contact",
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}
describedByType application/octet-steam
description This collection contains sea surface oceanographic data in netCDF and ASCII formatted files assembled by the NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) from thermosalinographs from 2001-10-07 to present. The data are transmitted to AOML/NOAA in real-time and submitted to a quality control procedure developed at AOML. The dataset submitted to NCEI for distribution constitutes the complete dataset received by AOML with the corresponding flags after quality control. The measured variables or parameters include sea surface salinity, sea surface water temperature (using internal sensor), latitude, longitude and time. The originator's data have different temporal resolutions from 6 second point values to 5 minute point values.
distribution 
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    "mediaType": "text/html",
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/AOML-TSG.xml
issued 2017-07-06T00:00:00.000+00:00
keyword 
[
  "0164024",
  "0164167",
  "0164192",
  "0164198",
  "0164199",
  "0164200",
  "0164201",
  "0164202",
  "0164203",
  "0164204",
  "0164205",
  "0164206",
  "0164209",
  "0164217",
  "0164218",
  "0164247",
  "0164248",
  "0165014",
  "0169810",
  "0188704",
  "0208366",
  "0225469",
  "0247611",
  "0276605",
  "0289479",
  "0303378",
  "0312407",
  "CONDUCTIVITY",
  "LATITUDE",
  "LONGITUDE",
  "SALINITY - SURFACE WATER",
  "SEA SURFACE TEMPERATURE",
  "GPS",
  "temperature sensor",
  "thermistor",
  "thermosalinograph",
  "in situ",
  "physical",
  "surface measurements",
  "surface underway",
  "Albert Rickmers",
  "Allure Of The Seas",
  "BARCELONA EXPRESS",
  "Celebrity Equinox",
  "Dr. Bernardo Houssay",
  "Explorer",
  "Explorer of the Seas",
  "Las Cuevas",
  "NOAA Ship Bell M. Shimada",
  "NOAA Ship David Starr Jordan",
  "NOAA Ship Fairweather",
  "NOAA Ship Gordon Gunter",
  "NOAA Ship Henry B. Bigelow",
  "NOAA Ship Hi'ialakai",
  "NOAA Ship Ka'imimoana",
  "NOAA Ship Miller Freeman",
  "NOAA Ship Nancy Foster",
  "NOAA Ship Okeanos Explorer",
  "NOAA Ship Oregon II",
  "NOAA Ship Oscar Dyson",
  "NOAA Ship Oscar Elton Sette",
  "NOAA Ship Pisces",
  "NOAA Ship Rainier",
  "NOAA Ship Reuben Lasker",
  "NOAA Ship Ronald H. Brown",
  "OLEANDER",
  "REYKJAFOSS",
  "Skogafoss",
  "NOAA Fisheries",
  "NOAA Office of Marine and Aviation Operations",
  "University of Miami Rosenstiel School of Marine and Atmospheric Science",
  "NOAA Atlantic Oceanographic and Meteorological Laboratory",
  "NOAA/Atlantic Oceanographic and Meteorological Laboratory Thermosalinograph (AOML-TSG)",
  "Ship of Opportunity Programme (SOOP)",
  "Adriatic Sea",
  "Aegean Sea",
  "Alboran Sea",
  "Andaman Sea or Burma Sea",
  "Arabian Sea",
  "Arctic Ocean",
  "Balearic (Iberian) Sea",
  "Baltic Sea",
  "Bass Strait",
  "Bay of Bengal",
  "Bay of Biscay (Golfe de Gascogne)",
  "Bay of Fundy",
  "Beaufort Sea",
  "Bering Sea",
  "Black Sea",
  "Caribbean Sea",
  "Celebes Sea (Sulawesi Sea and Mindanao Sea)",
  "Channel Islands National Marine Sanctuary",
  "Chukchi Sea",
  "Chumash Heritage National Marine Sanctuary",
  "Coastal Waters of Alabama",
  "Coastal Waters of Florida",
  "Coastal Waters of Gulf of America",
  "Coastal Waters of Gulf of Mexico",
  "Coastal Waters of Louisiana",
  "Coastal Waters of Mississippi",
  "Coastal Waters of Southeast Alaska and British Columbia",
  "Coastal Waters of Texas",
  "Columbia River estuary - Washington/Oregon",
  "Cordell Bank National Marine Sanctuary",
  "East China Sea (Tung Hai)",
  "English Channel (La Manche)",
  "Florida Keys National Marine Sanctuary",
  "Flower Garden Banks National Marine Sanctuary",
  "Gray's Reef National Marine Sanctuary",
  "Greater Farallones National Marine Sanctuary",
  "Greenland Sea (including Iceland Sea and North Greenland Sea)",
  "Gulf of Alaska",
  "Gulf of America",
  "Gulf of California",
  "Gulf of Finland",
  "Gulf of Guinea",
  "Gulf of Mexico",
  "Gulf of Riga, Sound Sea",
  "Gulf of St. Lawrence",
  "Gulf of Thailand",
  "Hawaiian Islands Humpback Whale National Marine Sanctuary",
  "Indian Ocean",
  "Inner Seas off the West Coast of Scotland",
  "Ionian Sea",
  "Irish Sea and St. George's Channel",
  "Kara Sea",
  "Kattegat, The Sound, Storebælt, Lillebælt",
  "Labrador Sea",
  "Laccadive Sea",
  "Ligurian Sea",
  "Malacca Straits",
  "Mediterranean Sea",
  "Mediterranean Sea - Eastern Basin",
  "Mediterranean Sea - Western Basin",
  "Molucca Sea",
  "Monitor National Marine Sanctuary",
  "Monterey Bay National Marine Sanctuary",
  "National Marine Sanctuary of American Samoa",
  "New York Bight",
  "North Atlantic Ocean",
  "North Greenland Sea",
  "North Pacific Ocean",
  "North Sea",
  "Norwegian Sea",
  "Olympic Coast National Marine Sanctuary",
  "Pacific Remote Islands Marine National Monument",
  "Papahānaumokuākea Marine National Monument",
  "Philippine Sea",
  "Rio de la Plata",
  "Rose Atoll Marine National Monument",
  "San Diego Bay",
  "Sea of Marmara",
  "Seto Naikai (Inland Sea)",
  "Singapore Strait",
  "Skagerrak",
  "South Atlantic Ocean",
  "South China Sea (Nan Hai)",
  "South Pacific Ocean",
  "Southern Ocean",
  "Stellwagen Bank National Marine Sanctuary",
  "Strait of Gibraltar",
  "Tasman Sea",
  "Tyrrhenian Sea",
  "Yaquina Bay",
  "oceanography",
  "DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/OMAO > NOAA's Office of Marine and Aviation Operations, NOAA, U.S. Department of Commerce",
  "U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "TSG conductivity",
  "TSG internal temperature",
  "TSG salinity",
  "external temperature",
  "latitude",
  "longitude",
  "sea surface temperature",
  "time",
  "GPS RECEIVERS > GPS RECEIVERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "THERMISTORS > THERMISTORS",
  "THERMOSALINOGRAPHS",
  "Ships",
  "ALLURE OF THE SEAS (call sign: C6XS8, ICES code: BHAF, 2010-)",
  "Albert Rickmers (call sign: ELVZ5, ICES code: 54WC, 2006-2010)",
  "Barcelona Express (call sign: ZCDJ6, ICES code: BMBE, 2006-2013)",
  "Bell M. Shimada (call sign: WTED, ICES code: 3322, 2010-)",
  "Celebrity Equinox (call sign: 9HXD9, ICES code: MLCE)",
  "DAVID STARR JORDAN (call sign: WTDK, ICES code: 31JD, 1966-2010)",
  "DR. BERNARDO HOUSSAY (call sign: L2EF, ICES code: 08AH, 2012-)",
  "EXPLORER OF THE SEAS (call sign: C6SE4, ICES code: BHEF, 2000-)",
  "Explorer (call sign: C6TN4, ICES code: BHAB, 2004-)",
  "FAIRWEATHER (call sign: WTEB, ICES code: 317W)",
  "GORDON GUNTER (call sign: WTEO, ICES code: 33GG, 1998-)",
  "HENRY B. BIGELOW (call sign: WTDF, ICES code: 33HH, 2005-)",
  "Hi'ialakai (call sign: WTEY, ICES code: 33HL, 2004-)",
  "KA'IMIMOANA (call sign: WTEU, ICES code: 33KM, 1996-2014)",
  "Las Cuevas (call sign: 2EIF7, ICES code: 74X1, 2011-)",
  "MILLER FREEMAN (call sign: WTDM, ICES code: 31FN, 1974-)",
  "NANCY FOSTER (call sign: WTER, ICES code: 33NF, 2004-)",
  "OKEANOS EXPLORER (call sign: WTDH, ICES code: 334A, 2008-)",
  "OLEANDER (call sign: PJJU, ICES code: 32OD)",
  "OREGON II (call sign: WTDO, ICES code: 316O, 1977-)",
  "OSCAR DYSON (call sign: WTEP, ICES code: 33OA, 2005-)",
  "OSCAR ELTON SETTE (call sign: WTEE, ICES code: 33OC, 2003-)",
  "PISCES (call sign: WTDL, ICES code: 334B, 2009-)",
  "RAINIER (call sign: WTEF, ICES code: 315R, 1968-)",
  "REUBEN LASKER (call sign: WTEG, ICES code: 33UD, 2014-)",
  "REYKJAFOSS (call sign: V2FB6, ICES code: AGRY, 2010-2014)",
  "Ronald H. Brown (call sign: WTEC, ICES code: 33RO, 1997-)",
  "Skogafoss (call sign: V2EF3, ICES code: AGFO, 2011-)",
  "6621636",
  "6710920",
  "6711003",
  "6728068",
  "701006249",
  "7333195",
  "8406286",
  "8835097",
  "8835114",
  "8835231",
  "8835255",
  "8835619",
  "8901406",
  "8993227",
  "9105786",
  "9152741",
  "9161728",
  "9183518",
  "9202077",
  "9209283",
  "9270335",
  "9349057",
  "9349069",
  "9349071",
  "9372456",
  "9375252",
  "9383948",
  "9664988",
  "CONTINENT > ASIA > WESTERN ASIA > BLACK SEA",
  "CONTINENT > EUROPE > EASTERN EUROPE > BLACK SEA",
  "OCEAN > ARCTIC OCEAN",
  "OCEAN > ARCTIC OCEAN > BEAUFORT SEA",
  "OCEAN > ARCTIC OCEAN > CHUKCHI SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > BALTIC SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > BAY OF FUNDY",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF ST LAWRENCE",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > IRISH SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > MEDITERRANEAN SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > MEDITERRANEAN SEA > ADRIATIC SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > NORTH SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > NORWEGIAN SEA",
  "OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN",
  "OCEAN > INDIAN OCEAN",
  "OCEAN > INDIAN OCEAN > ARABIAN SEA",
  "OCEAN > INDIAN OCEAN > BAY OF BENGAL",
  "OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > AMERICAN SAMOA",
  "OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > EAST CHINA SEA",
  "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > SOUTH CHINA AND EASTERN ARCHIPELAGIC SEAS",
  "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > SOUTH CHINA SEA",
  "OCEAN > SOUTHERN OCEAN"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-05-12T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://www.aoml.noaa.gov/phod/tsg/",
  "https://www.ncei.noaa.gov/archive/accession/0164024"
]
rights otherRestrictions
spatial 180.0,-88.56,-180.0,72.05
temporal 2001-10-07T00:00:00+00:00/2001-10-07T00:00:00+00:00
title Underway sea surface temperature and salinity data from thermosalinographs collected from multiple platforms assembled by NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML)

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