Acoustic-backscatter data for Lake Sammamish, Washington collected during USGS field activity 2021-656-FA
Here November 2021 2-m resolution acoustic-backscatter data of Lake Sammamish, Washington are provided for the entire lake. Data were collected and processed by the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) with fieldwork activity number 2021-656-FA. Data are provided as a GeoTIFF image.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "PCMSC Science Data Coordinator",
"@type": "vcard:Contact",
"hasEmail": "mailto:pcmsc_data@usgs.gov"
}
|
| description | Here November 2021 2-m resolution acoustic-backscatter data of Lake Sammamish, Washington are provided for the entire lake. Data were collected and processed by the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) with fieldwork activity number 2021-656-FA. Data are provided as a GeoTIFF image. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P1YKDHGC",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.66bda009-2911-4fb9-9a2b-9ea6d63235dc.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_66bda009-2911-4fb9-9a2b-9ea6d63235dc |
| keyword |
[
"CMHRP",
"Coastal and Marine Hazards and Resources Program",
"Lake Sammamish",
"PCMSC",
"Pacific Coastal and Marine Science Center",
"State of Washington",
"Substrate",
"U.S. Geological Survey",
"USGS",
"USGS:66bda009-2911-4fb9-9a2b-9ea6d63235dc",
"elevation",
"field observation",
"geoscientificInformation",
"geospatial datasets",
"lakebed acoustic reflectivity",
"marine geophysics",
"sonar methods"
]
|
| modified | 2025-09-17T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -122.200, 47.557, -121.966, 47.652 |
| theme |
[
"geospatial"
]
|
| title | Acoustic-backscatter data for Lake Sammamish, Washington collected during USGS field activity 2021-656-FA |
