In this 3DEP For the Nation Interest Group meeting we heard from Chris Crosby of Open Topography who presented on the value of open topographic data, specifically the value, use, and methods required for analyzing multi-temporal data sets.
You can access Chris’ slides here: https://www.dropbox.com/scl/fi/1lydoj37o99ozxm2a3u48/25OT_NSGIC_3DEP_FTN_final.pptx?rlkey=eyjlfmp2ttph928izc43nogbj&dl=0
If you’d like to share the value your 3DEP use case is generating, contact jordan.regenie@nsgic.org!