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Oceanography Branch Hydrographic Database
The Oceanography group maintains and provides Conductivity/Temperature/Depth (CTD) instruments to all Center cruises for measuring water column profiles of temperature and salinity. Generally, over 1000 profiles are collected each year on the northeast continental shelf from Cape Hatteras to the Gulf of Maine. Profiles are collected at every station on the Center's bottom trawl surveys and at every station on the Center's Ecosystem Monitoring surveys. The database also contains historical hydrographic data from earlier programs, which used other methods to measure temperature and salinity.
Resources
4 resources available
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ftp://ftp.nefsc.noaa.gov/pub/hydro/matlab_files/
TEXT/HTML -
ftp://ftp.nefsc.noaa.gov/pub/hydro/nodc_files/
TEXT/HTML -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| accrualPeriodicity | R/P1M |
| contactPoint |
{ "fn": "Melrose, Christopher", "@type": "vcard:Contact", "hasEmail": "mailto:chris.melrose@noaa.gov" } |
| describedByType | application/octet-steam |
| description | The Oceanography group maintains and provides Conductivity/Temperature/Depth (CTD) instruments to all Center cruises for measuring water column profiles of temperature and salinity. Generally, over 1000 profiles are collected each year on the northeast continental shelf from Cape Hatteras to the Gulf of Maine. Profiles are collected at every station on the Center's bottom trawl surveys and at every station on the Center's Ecosystem Monitoring surveys. The database also contains historical hydrographic data from earlier programs, which used other methods to measure temperature and salinity. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "ftp://ftp.nefsc.noaa.gov/pub/hydro/matlab_files/", "accessURL": "ftp://ftp.nefsc.noaa.gov/pub/hydro/matlab_files/", "mediaType": "text/html", "description": "Matlab File Output. Data is also available from NODC.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "ftp://ftp.nefsc.noaa.gov/pub/hydro/nodc_files/", "accessURL": "ftp://ftp.nefsc.noaa.gov/pub/hydro/nodc_files/", "mediaType": "text/html", "description": "NODC File Output", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "mediaType": "text/html", "description": "Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Full Metadata Record", "accessURL": "https://www.fisheries.noaa.gov/inport/item/25147", "mediaType": "text/html", "description": "View the complete metadata record on InPort for more information about this dataset.", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/nmfs/nefsc/iso/xml/25147.xml |
| keyword |
[ "Conductivity", "Depth", "Temperature", "climate", "hydrography", "oceanography", "salinity", "water column", "1977-present", "Gulf of Maine", "Middle Atlantic Bight", "Northeast U.S. Continental Shelf", "DOC/NOAA/NMFS/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "Conductivity/Temperature/Depth" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/25147 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-04-30T00:00:00.000+00:00 |
| publisher |
{ "name": "Northeast Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -65.0,34.0,-76.0,44.5 |
| temporal | 1977-07-31T00:00:00+00:00/1977-07-31T00:00:00+00:00 |
| title | Oceanography Branch Hydrographic Database |
