USGS - Topo basemap from The National Map

The USGS Topographic Base Map from The National Map.  This tile cached web map service combines the most current data services (Boundaries, Names, Transportation, Elevation, Hydrography, Land Cover and others) that make up The National Map and displays them in a Topographic view. New contours generated from the National Map US Topo product are included and are visible along with other data down to the 1:18,000 zoom scale.This cached tiled base map also provides a visualization of the free data that is available for download from The National Map at viewer.nationalmap.gov/viewer.

Data e Risorse

Campo Valore
guid 694444ad345c46efbd08c94a8a617d1e
metadata_source arcgis
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-128.3397, 19.824], [-128.3397, 53.341], [-63.4325, 53.341], [-63.4325, 19.824], [-128.3397, 19.824]]]}
spatial {"type": "Polygon", "coordinates": [[[-128.3397, 19.824], [-128.3397, 53.341], [-63.4325, 53.341], [-63.4325, 19.824], [-128.3397, 19.824]]]}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • basemap
  • ckan
  • contours
  • geo
  • geoss
  • national
  • north-america
  • the-national-map
  • tnm
  • topo
  • topographic
  • united-states
  • usgs
isopen False
metadata_created 2025-11-20T12:01:55.104480
metadata_modified 2025-11-20T12:01:55.104484
notes The USGS Topographic Base Map from The National Map.  This tile cached web map service combines the most current data services (Boundaries, Names, Transportation, Elevation, Hydrography, Land Cover and others) that make up The National Map and displays them in a Topographic view. New contours generated from the National Map US Topo product are included and are visible along with other data down to the 1:18,000 zoom scale.This cached tiled base map also provides a visualization of the free data that is available for download from The National Map at viewer.nationalmap.gov/viewer. 
num_resources 1
num_tags 15
title USGS - Topo basemap from The National Map