1:1,000,000 Compressed ARC Digitized Raster Graphics (CADRG)
Entry ID: Canada_DND_CADRG1000000

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Summary
Abstract: Compressed ARC Digitized Raster Graphics (CADRG) is to be developed as a jointly coordinated common compression of ARC Digitized Raster Graphics (ADRG) for use in any application requiring rapid display of a map image or manipulation of the image of a map in raster form. CADRG achieves a nominal compression of 55:1 over standard NIMA ADRG products. Digitized Raster Graphics (ADRG) are digital ... View entire text

Purpose: Provide a general purpose data set of support data and computer on command and control systems, mission planning systems, and aircraft cockpits.
Related URL
Description: GeoConnections Discovery Portal, Canada's IDN Node
Geographic Coverage
Spatial coordinates   
  N: 84.0   S: -80.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: National Imagery and Mapping Agency (NIMA), Department of Defence (DOD), USA
Dataset Title: 1:1,000,000 Compressed ARC Digitized Raster Graphics(CADRG)
Data Presentation Form: Digital, Raster digital, Aeronautical/Nautical chart, Topographic map, CD-ROM
Online Resource: https://www.nga.mil/
Data Resolution
Vertical Resolution: 1.0
Access Constraints Canadian Military use - Restricted
Data Center
National Geospatial-Intelligence Agency, U. S. Department of Defense Supplemental Info
Data Center URL: https://www1.nga.mil

Data Center Personnel
Name: GENERAL HELP DESK NGA
Phone: 1-800-455-0899
Email: queries1 at nga.mil
Contact Address:
Public Affairs Division, MS D-54
4600 Sangamore Road
City: Bethesda
Province or State: Maryland
Postal Code: 20816-5003
Country: USA
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Personnel
Role: DIF AUTHOR
Phone: 301-614-5126
Fax: 301-614-5268
Email: Scott.A.Ritz at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City: Greenbelt
Province or State: Maryland
Postal Code: 20771
Country: USA
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2001-07-18
Last DIF Revision Date: 2014-08-09
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