US Geological Survey

USGS National Map Services

The USGS National Map services provide geospatial data and elevation products via OGC web services, REST APIs, and download services covering topographic data, imagery, hydrography, boundaries, transportation, structures, and land cover for the United States.

GitHub

Documentation

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Documentation
https://apps.nationalmap.gov/api/

API entry from apis.yml

apis.yml Raw ↑ 
aid: us-geological-survey:national-map-api
name: USGS National Map Services
tags:
- Mapping
- Geospatial
- Topography
- Federal Government
humanURL: https://apps.nationalmap.gov/api/
properties:
- url: https://apps.nationalmap.gov/api/
  type: Documentation
description: The USGS National Map services provide geospatial data and elevation products via OGC web
  services, REST APIs, and download services covering topographic data, imagery, hydrography, boundaries,
  transportation, structures, and land cover for the United States.