Published: Jun 22, 2015 by Tom Hengl
Available layers:
Download land surface model per Equi7 region:
- AF(49)
- AN(23)
- AS(56)
- EU(43)
- NA(30)
- SA(28)
- OC(57)
Grid definition:
Projection system: Equi7 grid
Spatial resolution: 250m
Total size: 3.3 GB
proj4:+proj=aeqd
Lineage:
The DEM presented below (projected in equi-distance system hence ready forDEM analysis / flow modelling) was produced as a weighted average between three sources of global DEMs:
- ViewfinderPanoramas SRTM DEM
- SRTMGL3, and
- GMTED2010
The processing steps are explained in detail via the Github repository on WorldGrids. Read more about global DEM data sources: DEM data sources (a review).
Data owner: Public
Reference: Optimisation of global grids for high-resolution remote sensing data
Attachment: