Calculate SRTM Height Profile
- Updated2024-09-12
- 1 minute(s) read
DIAdem ANALYSIS > Geo Functions > Calculate SRTM Height Profile
Calculate SRTM Height Profile
Use this dialog to determine the corresponding height values from the longitude and latitude. Before calling this function, you must download the appropriate SRTM data into the cache folder using the SRTMDownloadTilesArea function.
Settings
| Longitude | Specifies the channel with the longitudes. Valid values are between -180.0° and +180.0°. |
| Latitude | Specifies the channel with the latitudes. Valid values are between -90.0° and +90.0°. |
 | If you want to use waveform channels in this dialog box, follow Rule 1 for Calculating with Waveform Channels. |
Result
DIAdem creates a result channel AltitudeSRTM in the default group with the altitude values.
Script Call
Call SUDDlgShow("Main", ResourceDrv & "AnaChnSRTMAltitude")