ImageStation DTM Collection (ISDC) provides an interactive method for
collecting digital terrain model (DTM) data, elevation points, breaklines, and
other geomorphologic features in stereo models on an ImageStation Z,
ImageStation Stereo Softcopy Kit (SSK). ISDC can also be used to edit existing
DTM data. Real-time dynamic editing allows the user to see what effect the edits
have on the contours or TIN surface immediately. ISDC uses a feature table to
define geomorphic features and acts as a front-end for the ImageStation
Automatic Elevation (ISAE) product.
Why is ImageStation DTM Collection right for your workflow?
- Flexibility to redefine parameters of geomorphic features for individual
projects
- Visual detection for editing and trouble area analysis
- Dynamic editing to reduce edit times by providing instant feedback
- Reduced collection time by outlining and passing over obscure areas
- Reduced processing time in ISAE by excluding user-defined adverse areas
- Terrain collection integrated into the stereo environment
- Interface for ISAE