Remote Sensing Software Tools

The Independent Testing Solutions with CompassV&V

A Multi-Platform Solution

From inventory management to underground utility locating, accurate geospatial data has never been more important. CompassAATM and CompassTATM are GIS tools to ensure the accuracy of field data, as well as to verify the accuracy of any pre-existing geospatial datasets. CompassAATM and CompassTATM promotes excellence and agility for your independent QA/QC.

Data Validation: Independent Verification & Validation Testing

CompassData can evaluate the precision and accuracy of an existing GIS data set by taking measurements in the field and recording attribute data. Data Verification, also known as “ground truth,” is the best way to certify that your existing data set is complete and accurate. We can take your existing GIS data and design a test to provide Independent V&V, verification, and validation of the quality including:

  • Spatial accuracy
  • Feature/attribute accuracy
  • Photogrammetric accuracy
  • Route accuracy for GNSS navigation applications
  • Organizational accuracy (i.e. naming conventions, domains, duplicate values, topologies and networks)
  • Geometric accuracy (i.e.tiny polygons and sliver polygons)

To Ensure Spatial Acuracy In Your GIS Data Set


CompassAA™  is a simple, fast, and complete workflow solution to verify the accuracy and quality of orthophotos.

CompassTA™ automatically tests and verifies the accuracy of elevation data products. It also lets you test LiDAR point cloud data, DEM data products, and other raster elevation data.

Try it FREE for 14 days