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U.S.G.S. Planetary GIS Web Server - PIGWAD

Planetary Interactive G.I.S.-on-the-Web Analyzable Database

Mars GIS Image Bases

Mars Global 1:15

USGS Mars Digital Image Mosaic (MDIM 2.1)
- Jpeg2000 (10:1 compression), Simple Cylindrical, IAU2000 radius
  - Center Longitude = 0 (lonsys=180); 2 Parts: West, East
  - Center Longitude = 180 (lonsys=360); 2 Parts: West, East
- Jpeg Tiles (main site)
- GeoTiff Tiles (ftp), Tile locator map
  Click a region below to download GeoTiff tiles. Poles (MC-1 and MC-30) are projected in polar stereographic. All other quads are projected in simple cylindrical. The coordinate system is planetocentric latitude with east longitude.

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