Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic)
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic maps of the sea floor in Long Island Sound. These studies have built upon cooperative research with the State...
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USGS Science Data Catalog
2008
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dataone:6c7d9998-33be-4baf-800a-714ea4800194 2024-06-03T18:47:03+00:00 Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) U.S. Geological Survey National Oceanic and Atmospheric Administration ENVELOPE(-73.132,-72.935005,41.243,41.022) BEGINDATE: 2001-05-07T00:00:00Z ENDDATE: 2001-11-13T00:00:00Z 2008-01-01T00:00:00Z https://search.dataone.org/view/6c7d9998-33be-4baf-800a-714ea4800194 unknown USGS Science Data Catalog U.S. Geological Survey USGS National Oceanic and Atmospheric Administration NOAA Woods Hole Science Center WHSC Coastal and Marine Geology Program CMGP NOAA Ship RUDE GeoTIFF sidescan-sonar mosaic image gray-scale image backscatter Open-File Report 2008-1174 OFR 2008-1174 geoscientificInformation imageryBaseMapsEarthCover oceans North America United States Atlantic Ocean North Atlantic Ocean northeast United States Long Island Sound Connecticut U.S. East Coast Milford, Connecticut Dataset 2008 dataone:urn:node:USGS_SDC 2024-06-03T18:09:01Z The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic maps of the sea floor in Long Island Sound. These studies have built upon cooperative research with the State of Connecticut that was initiated in 1982. This research program is currently studying sea-floor sediment distribution, processes that control sediment distribution, nearshore environmental concerns, and the relation of benthic community structures to the sea-floor geology. Detailed maps of the sea floor are needed to aid in interpretation of the sea-floor geology. Therefore, sidescan-sonar data have been collected in areas of interest. Although these mosaics from NOAA surveys H11043, H11044, and H11045 in north-central Long Island Sound have been interpreted in prior reports, we have enhanced these three mosaics in order to minimize tonal artifacts created by the mismatching of backscatter in adjacent track lines. The enhanced mosaics provide a clearer image of the sea-floor geology. Dataset North Atlantic USGS Science Data Catalog (via DataONE) Long Island Long Island Sound ENVELOPE(-79.366,-79.366,54.800,54.800) ENVELOPE(-73.132,-72.935005,41.243,41.022) |
institution |
Open Polar |
collection |
USGS Science Data Catalog (via DataONE) |
op_collection_id |
dataone:urn:node:USGS_SDC |
language |
unknown |
topic |
U.S. Geological Survey USGS National Oceanic and Atmospheric Administration NOAA Woods Hole Science Center WHSC Coastal and Marine Geology Program CMGP NOAA Ship RUDE GeoTIFF sidescan-sonar mosaic image gray-scale image backscatter Open-File Report 2008-1174 OFR 2008-1174 geoscientificInformation imageryBaseMapsEarthCover oceans North America United States Atlantic Ocean North Atlantic Ocean northeast United States Long Island Sound Connecticut U.S. East Coast Milford, Connecticut |
spellingShingle |
U.S. Geological Survey USGS National Oceanic and Atmospheric Administration NOAA Woods Hole Science Center WHSC Coastal and Marine Geology Program CMGP NOAA Ship RUDE GeoTIFF sidescan-sonar mosaic image gray-scale image backscatter Open-File Report 2008-1174 OFR 2008-1174 geoscientificInformation imageryBaseMapsEarthCover oceans North America United States Atlantic Ocean North Atlantic Ocean northeast United States Long Island Sound Connecticut U.S. East Coast Milford, Connecticut U.S. Geological Survey National Oceanic and Atmospheric Administration Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
topic_facet |
U.S. Geological Survey USGS National Oceanic and Atmospheric Administration NOAA Woods Hole Science Center WHSC Coastal and Marine Geology Program CMGP NOAA Ship RUDE GeoTIFF sidescan-sonar mosaic image gray-scale image backscatter Open-File Report 2008-1174 OFR 2008-1174 geoscientificInformation imageryBaseMapsEarthCover oceans North America United States Atlantic Ocean North Atlantic Ocean northeast United States Long Island Sound Connecticut U.S. East Coast Milford, Connecticut |
description |
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic maps of the sea floor in Long Island Sound. These studies have built upon cooperative research with the State of Connecticut that was initiated in 1982. This research program is currently studying sea-floor sediment distribution, processes that control sediment distribution, nearshore environmental concerns, and the relation of benthic community structures to the sea-floor geology. Detailed maps of the sea floor are needed to aid in interpretation of the sea-floor geology. Therefore, sidescan-sonar data have been collected in areas of interest. Although these mosaics from NOAA surveys H11043, H11044, and H11045 in north-central Long Island Sound have been interpreted in prior reports, we have enhanced these three mosaics in order to minimize tonal artifacts created by the mismatching of backscatter in adjacent track lines. The enhanced mosaics provide a clearer image of the sea-floor geology. |
format |
Dataset |
author |
U.S. Geological Survey National Oceanic and Atmospheric Administration |
author_facet |
U.S. Geological Survey National Oceanic and Atmospheric Administration |
author_sort |
U.S. Geological Survey |
title |
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
title_short |
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
title_full |
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
title_fullStr |
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
title_full_unstemmed |
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric Administration (NOAA) survey H11044 in Long Island Sound (H11044_SSSGEO1M_WGS84.TIF, Geographic) |
title_sort |
enhanced sidescan-sonar image of national oceanic and atmospheric administration (noaa) survey h11044 in long island sound (h11044_sssgeo1m_wgs84.tif, geographic) |
publisher |
USGS Science Data Catalog |
publishDate |
2008 |
url |
https://search.dataone.org/view/6c7d9998-33be-4baf-800a-714ea4800194 |
op_coverage |
ENVELOPE(-73.132,-72.935005,41.243,41.022) BEGINDATE: 2001-05-07T00:00:00Z ENDDATE: 2001-11-13T00:00:00Z |
long_lat |
ENVELOPE(-79.366,-79.366,54.800,54.800) ENVELOPE(-73.132,-72.935005,41.243,41.022) |
geographic |
Long Island Long Island Sound |
geographic_facet |
Long Island Long Island Sound |
genre |
North Atlantic |
genre_facet |
North Atlantic |
_version_ |
1800875237478236160 |