Emergency Operations Portal
GIS Services
USGS publishes Geographic Information Services (GIS) as a supplement to the full image download capability available through HDDS. Links and information on the available options for image services are provided below.
Published GIS services:
USGS geospatial Information (National Map Service Endpoints): https://viewer.nationalmap.gov/services/
On-demand (user-specified) WMS:
The HDDS system supports a WMS on-demand delivery option based on user selections within the HDDSExplorer interface. This type of user-specified WMS output is available for all public domain and restricted imagery on HDDS.
The on-demand WMS delivery option is defined and selected by the user as part of the HDDSExplorer search and delivery request.
Once delivered to the end user, the on-demand WMS layers will remain available for 2 weeks.