PIE (Pixel Information Expert)

flagship software

product of PIESAT for remote sensing image and data processing.


2D&3D visualization system for large-scale scene

PIE-MAP is a 2D & 3D visualization system for large-scale scene. It provides professional processing services on GIS data including special data management, projection transformation, query analysis, geographic plotting, thematic mapping, map configuration, data access & releasement, vector editing, navigation & position, 2D/3D dynamic visualization. In order to meet the requirements in different industries, PIE-MAP has developed into multiple professional versions serving industries such as atmosphere, ocean, land, surveying & mapping, agriculture, forestry, disaster reduction and so on.


  • Secure and reliable spatial information platform
  • Support multiple formats of data in loading and management
  • Support integrated 2D/3D visualization of GIS scene data in different types
  • Support processing and analysis of various professional data
  • Comprehensive solutions covering multiple terminals and platforms