DEM Extraction from SAR Imagery

Learn best practices for extracting DEMs from Synthetic Aperture Radar (SAR) imagery using Geomatica and commercially available imagery from RADARSAT-2 and other sensors. The focus of this webinar will be on a case study done over Santorini, Greece.

In this 30min webinar, PCI Geomatics experts will demonstrate:

-Data collection considerations (incidence angles, resolution)

-New, fast DEM extraction tools for SAR imagery

-Time series automated DEM Change detection

-Interactive DEM Editing tools and filtering capability

-How using a SAR derived DEM provides higher quality ortho-images
Quality Assessment of DEMs

Видео DEM Extraction from SAR Imagery канала CATALYST. Earth