| Description |
This dataset contains a 1-meter resolution, seamless topobathymetric digital elevation model (TBDEM) and associated spatial metadata for Nelson Lagoon, Alaska. The TBDEM contains best available (at the time of processing) multi-source topographic and bathymetric elevation data collected between the years 1959 and 2024. Processing was done by the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) and results are provided as a Cloud Optimized GeoTIFF (COG). |
