13 | | To return sensible results for all but very flat areas, you will need a dem. One should have already been completed in the unpacking stage. If not, it will need to be created. For the UK, use [wiki:Processing/NextMapDEMs NextMap]. Otherwise use [wiki:Processing/SRTMDEMs ASTER]. If you can't use ASTER for some reason, then you can also create one from our own LiDAR using make_lidardem_or_intensity.sh. |
| 13 | To return sensible results for all but very flat areas, you will need a dem. One should have already been completed in the unpacking stage. If not, it will need to be created. For the UK, use [wiki:Processing/NextMapDEMs NextMap]. Otherwise use [wiki:Processing/SRTMDEMs ASTER]. If you can't use ASTER for some reason, then you can also create one from our own LiDAR using make_lidardem_or_intensity.sh. |
| 14 | |
| 15 | Note: If you create a nextmap DEM then this can not be included with the delivery as there are restrictions on it's distribution. |