GNSS elevation data collected in 2024 and 2025 on beaches and areas relevant to flood hazard studies in Alaska communities (ver. 2.0, March 2026)
Elevation point data were collected in Deering, Golovin, Koyuk, Kotzebue, Shishmaref, Teller, and Unalakleet, Alaska between June 2024 and August 2025. Coastal elevation profiles were measured at previously established locations. Other data points are categorized as base station, bathymetry, benchmark, camera calibration data, community-based monitoring profile, drainage observation, flood staff, ground control point, miscellaneous, and water level. The elevation data were collected with real-time kinematic global navigation satellite system (RTK-GNSS) equipment. Data are available in a single CSV file per community.
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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 | Elevation point data were collected in Deering, Golovin, Koyuk, Kotzebue, Shishmaref, Teller, and Unalakleet, Alaska between June 2024 and August 2025. Coastal elevation profiles were measured at previously established locations. Other data points are categorized as base station, bathymetry, benchmark, camera calibration data, community-based monitoring profile, drainage observation, flood staff, ground control point, miscellaneous, and water level. The elevation data were collected with real-time kinematic global navigation satellite system (RTK-GNSS) equipment. Data are available in a single CSV file per community. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P13YIWKC", "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.1299e64a-5ee3-4dfa-ac28-f1eed1b89d3c.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_1299e64a-5ee3-4dfa-ac28-f1eed1b89d3c |
| keyword |
[ "Bathymetry and Elevation", "CMHRP", "Coastal and Marine Hazards and Resources Program", "Deering", "Golovin", "Kotzebue", "Koyuk", "PCMSC", "Pacific Coastal and Marine Science Center", "Shishmaref", "State of Alaska", "Teller", "Typhoon Merbok", "U.S. Geological Survey", "USGS", "USGS:1299e64a-5ee3-4dfa-ac28-f1eed1b89d3c", "Unalakleet", "beach", "coastal processes", "geomorphology", "geoscientificInformation", "geospatial datasets", "shore", "topography" ] |
| modified | 2026-03-13T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -166.369518, 63.870529, -160.784959, 66.904291 |
| theme |
[ "geospatial" ] |
| title | GNSS elevation data collected in 2024 and 2025 on beaches and areas relevant to flood hazard studies in Alaska communities (ver. 2.0, March 2026) |
