The Hazards Data Distribution System update

Fact Sheet 2010-3053
By:  and 


  • More information: USGS Index Page (html)
  • Superseding Publications:
  • Download citation as: RIS | Dublin Core


After a major disaster, a satellite image or a collection of aerial photographs of the event is frequently the fastest, most effective way to determine its scope and severity. The U.S. Geological Survey (USGS) Emergency Operations Portal provides emergency first responders and support personnel with easy access to imagery and geospatial data, geospatial Web services, and a digital library focused on emergency operations. Imagery and geospatial data are accessed through the Hazards Data Distribution System (HDDS). HDDS historically provided data access and delivery services through nongraphical interfaces that allow emergency response personnel to select and obtain pre-event baseline data and (or) event/disaster response data. First responders are able to access full-resolution GeoTIFF images or JPEG images at medium- and low-quality compressions through ftp downloads. USGS HDDS home page:

Publication type Report
Publication Subtype USGS Numbered Series
Title The Hazards Data Distribution System update
Series title Fact Sheet
Series number 2010-3053
DOI 10.3133/fs20103053
Edition 2.0
Year Published 2010
Language ENGLISH
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) Earth Resources Observation and Science (EROS) Center
Description 1 p.
Online Only (Y/N) N
Additional Online Files (Y/N) N
Google Analytic Metrics Metrics page
Additional publication details