Original Product Resolution (OPR) Source Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection

This data collection is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. All elevation units have been converted to meters. These data may be used as the source of updates to the 3D Elevation Program (3DEP), which serves as the elevation layer of the National Map.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:1004ada7-1e9f-4fcf-adfb-677868b7317c
metadata_type geospatial
modified 20201113
old-spatial -180, 13, -60, 72
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 5cfb85198fe17ed896d8d587c94feff137ae1d3f
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180, 13], [-180, 72], [ -60, 72], [ -60, 13], [-180, 13]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 1-9-arc-second-dem
  • 15-minute-dem
  • 3dep
  • amerigeo
  • amerigeoss
  • bare-earth
  • cartography
  • ckan
  • dem
  • digital-elevation-model
  • digital-mapping
  • digital-terrain-model
  • elevation
  • elevation-theme
  • geo
  • geodata
  • geoss
  • gis
  • grid
  • high-resolution
  • hydro-flattened
  • ifsar
  • interferometric-synthetic-aperture-radar
  • lidar
  • light-detection-and-ranging
  • mapping
  • national
  • national-elevation-dataset
  • national-geospatial-data-asset
  • ned
  • ngda
  • north-america
  • raster
  • terrain-elevation
  • topographic-surface
  • topography
  • u-s-geological-survey
  • united-states
  • us
  • usgs
  • usgs-1004ada7-1e9f-4fcf-adfb-677868b7317c
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey
maintainer_email tnm_help@usgs.gov
metadata_created 2025-11-21T20:56:24.000075
metadata_modified 2025-11-21T20:56:24.000079
notes This data collection is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. All elevation units have been converted to meters. These data may be used as the source of updates to the 3D Elevation Program (3DEP), which serves as the elevation layer of the National Map.
num_resources 1
num_tags 41
title Original Product Resolution (OPR) Source Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection