Collecting tie points and adjusting imagery

In a typical CATALYST Enterprise Satellite workflow, you use the Tie-Point Collection and Refinement module after running the Data Ingest and GCP Collection module.

With the Tie-Point Collection and Refinement module you can:

Relatively align images in a project by automatically collecting tie points (TP)
Refine the TPs to automatically eliminate any of poor quality

This module supports the same sensors as the Data Ingest and GCP Collection module. It reads the most recent math-model segment contained in the input imagery, and then uses it as a starting point for collecting TPs. It is important that you properly review the input images to ensure the quality of the TPs collected and the model development.

For a list of supported sensors, see Supported satellite sensors.