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ASTER DEM/Orthogeotiff viewerASTER 3D Data

ASTER DEM/Ortho Software
SILCAST ver.3.00 Released

Software Download
Demo mode operation is
possible without license

* Function Overview

SilcAst software is developed exclusively for ASTER. The main functions are digital elevation extraction, ortho rectification, and Level-1B data generation. Either of Level-1A and Level-1B is available as an input source data for DEM and Ortho functions.

DEM Generation

  • No need to enter ground control point
  • No need to use GTOPO30
  • Geoid height corrected
  • Body of water automatically identified
  • High speed processing optimized for ASTER
  • Elevation data every 1 arcsecond for high quality and 4 arcseconds for medium quality

Ortho Rectification

  • UTM map projection
  • No need to externally import elevation data
  • Elevation plane available in addition to ortho rectified image data

Level-1B Generation

  • UTM map projection (path-oriented)

Major Meta Data Extraction


Note:
The geolocation errors in the geometric DB of ver.3.0 or older will be automatically corrected by the silcast ver.1.03 or later software.

Supported operatiing systems

Windows 7 or later
Macintosh OSX 10.12 or later
Linux (Special Order)

* Processed Example

Mt.Fuji, Ortho-rectified Image Mt.Fuji, Elevation
Mt.Fuji, Ortho-rectified ImageMt.Fuji, Elevation




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