Here you can see the global coverage of the different Digital Elevation Models as generated and uploaded per 2021-12-29
(click on the picture for larger view):



 Map  Model  Tiles Resolution  Remarks
   GLOBE  ca. 6.3 Mio  30 arcsec (ca. 1km x 1km)  AirScout versions >= V1.3.x
   SRTM3  ca. 5.3 Mio  3 arcsec (ca. 90m x 90m)  AirScout versions >= V1.3.x
   SRTM1  ca. 4.3 Mio  1 arcsec (ca. 30m x 30m)  AirScout versions  >= V1.3.x
   ASTER3  ca. 6.6 Mio  3 arcsec (ca. 90m x 90m)  AirScout versions >= V1.4.x
   ASTER1  ca. 6.6 Mio   1 arcsec (ca. 30m x 30m)  AirScout versions >= V1.4.x


You can download new elevation data manually as described below:


  1. Follow the links below to download the elevation tile catalogue first (according to your Digital Elevation Model)
  2. Unzip the catalogue and open it with a suitable text editor (huge file!). The catalogue contains all subsquares available
    for this elevation model.
  3. Check out which subsquares are needed and available
  4. build the download address (see below) and download the ZIP file manually

The URL for download is created this way:[Digital Elevation Model]/[Field]/[Field]+[Square].zip

where [Digital Elevation Model] is either GLOBE, SRTM3, SRTM1, ASTER3, ASTER1


Example for download of the GLOBE Elevation ZIP file for JO50IW (containing JO50AA ... JO50XX):


Here are the links to the catalogues for each Digital Elevation Model:






Please publish modules in offcanvas position.