TAG: digital surface model

TCarta delivers surface models for Caribbean disaster recovery

April 17, 2018By
The island of Antigua. (Image: TCarta)

TCarta, a global provider of marine geospatial products, has delivered pre- and post-disaster surface models for the Caribbean islands of Antigua and Barbuda for use in Hurricane Irma recovery efforts. The satellite-derived surface models contain seamless datasets of onshore elevation and offshore water-depth measurements for each island. The United Kingdom government commissioned the Hurricane Irma disaster mapping for Antigua and... read more

SimActive launches free data-processing service using Correlator3D

March 16, 2018By

SimActive Inc., a developer of photogrammetry software, is offering a new free data-processing service using Correlator3D. New users can upload their first UAV, satellite or aerial image project to obtain digital surface model (DSM), digital terrain model (DTM), point cloud and orthomosaic outputs. Along with optimal results, users also receive tailored feedback, recommendations and training from SimActive experts. The service requires... read more