Version 100 (modified by pborissow, 11 years ago) (diff)



OSSIM is a powerful suite of geospatial libraries and applications used to process imagery, maps, terrain, and vector data. The software has been under active development since 1996 and is deployed across a number of private, federal and civilian agencies.

Key Features
  • Precision Terrain correction and orthorectification
  • Advanced Mosaicing, compositing, and fusions
  • Histogram matching and tonal balancing
  • Rigorous sensor modeling
  • Universal Sensor Models (RPCs)
  • Wide range of Map Projections and Datums supported
  • Non-destructive, parameter based image chains
  • Native file access
  • Elevation support
  • Vector and shapelib support
  • Projection and resolution independent
  • Equation editors
  • Parallel processing capabilities with mpi libraries


Bug Tracking

Technical Support

Developer Resources


OSSIM is an open source project. The software is released under LGPL. We encourage users to use the software as-is or become an active contributor.