Commercial DEM Providers: Difference between revisions
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Read more about the Euro-Maps 3D dataset [https://www.aw3d.jp/en/ here]. | Read more about the Euro-Maps 3D dataset [https://www.aw3d.jp/en/ here]. | ||
=== WorldDEM from Airbus === | |||
[[File:WorldDEM.png|frameless|right|160px]]World DEM from Airbus is a DEM with global pole-to-pole coverage. It comes with a 12m resolution and its accuracy is specified at 2m (relative) and 4m (absolute). | |||
Read more at Airbus [https://www.intelligence-airbusds.com/en/8703-worlddem here] | |||
Revision as of 12:09, 25 September 2019
Introduction
This page holds a list of some of the major 3rd party commercial providers of high-resolution and high-quality DEM's. Typically a DEM, DTM or DSM purchased from one of these providers comes with a price-per-square-kilometers price-tag - along with a required minimum purchase area (typically in the order of some hundreds of square kilometers).
Please drop us a line at support@emd.dk if you know of more vendors that you think should be added to the list.
Euro-Maps 3D from GAF-AG
GAF-AG provides a verity of DSM models in resolutions from 0.30m to 5.0m (with the Euro-Maps 3D dataset). The Euro-Maps 3D was a part of DEM-elevation study by EMD presented at the Wind Resource workshop in Brussel 2019 - where the map came out with a nice performance on the Norwegian Midtfjellet site (see page 14 in this pdf).
Read more about the Euro-Maps 3D dataset here.
AW3D from NTT-Data and RESTEC
ALOS World 3D (AW3D) is the higher resolution, commercial 'cousin' of the AW3D30 dataset.
Read more about the Euro-Maps 3D dataset here.
WorldDEM from Airbus
World DEM from Airbus is a DEM with global pole-to-pole coverage. It comes with a 12m resolution and its accuracy is specified at 2m (relative) and 4m (absolute).
Read more at Airbus here