Benthic Mapping in Long Island Sound
QTCView is used with an incorporated depthfinder to create a sonar map of the bottom to the west of the Charles Island, in Long Island Sound in Connecticut waters. Two maps are created, one at 50 kHz and one at 200 kHz to compare the results. Video is being used to groundtruth the bottom type classifications identified by the sonar.
Resources
3 resources available
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https://console.cloud.google.com/storage/browser/nmfs_odp_nefsc/PARR/EAD/ASEB/26590
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 |
| contactPoint |
{
"fn": "Milke, Lisa M",
"@type": "vcard:Contact",
"hasEmail": "mailto:lisa.milke@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | QTCView is used with an incorporated depthfinder to create a sonar map of the bottom to the west of the Charles Island, in Long Island Sound in Connecticut waters. Two maps are created, one at 50 kHz and one at 200 kHz to compare the results. Video is being used to groundtruth the bottom type classifications identified by the sonar. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "https://console.cloud.google.com/storage/browser/nmfs_odp_nefsc/PARR/EAD/ASEB/26590",
"accessURL": "https://console.cloud.google.com/storage/browser/nmfs_odp_nefsc/PARR/EAD/ASEB/26590",
"mediaType": "text/html",
"description": "2 Files:
WCI50_seabed_2.xlsx
WCI20001_seabed_uncorr.xlsx",
"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). 2025. GCMD Keywords, Version 22. 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/26590",
"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/26590.xml |
| keyword |
[
"GIS",
"QTC View",
"bottom classification",
"habitat",
"map",
"video",
"2012 - present",
"continuous",
"Charles Island",
"Long Island Sound",
"benthic",
"DOC/NOAA/NMFS/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
"Aquaculture Systems & Ecology Branch (ASEB)"
]
|
| landingPage | https://www.fisheries.noaa.gov/inport/item/26590 |
| 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 | -73.052778,41.169444,-73.088889,41.194444 |
| temporal | 2012-01-01T00:00:00+00:00/2012-01-01T00:00:00+00:00 |
| title | Benthic Mapping in Long Island Sound |
