[Qgis-user] "Activate" ASTER Global Digital Elevation Model V002

LE LAMER Romain rlelamer at hotmail.fr
Sun Dec 22 03:14:10 PST 2019


Hi,
Thanks for your advice but I found the mapping I need.
I also have a question on this one, I will open another topic

Le 2 déc. 2019 à 19:37, Nicolas Cadieux <nicolas.cadieux at archeotec.ca<mailto:nicolas.cadieux at archeotec.ca>> a écrit :

Hi,
I tested ASTER 2.  They are horrible.  If you are between plus of minus 60, go with SRTM data.  ALOS AW3D30 is far superior to ASTER also and covers about the same ground.
Nicolas

Le 2 déc. 2019 à 11:31, LE LAMER Romain <rlelamer at hotmail.fr<mailto:rlelamer at hotmail.fr>> a écrit :


Hi,
I need ASTGTM v2 except now we are in v3.
(Minimum water body detection size v2 => 1 km², v3 => 0.2 km²)
In the doc, I understand that it is possible to display the v3 in v2 via the num file, indicating a number in the range 60 - 110. (any of them ?)
I'm using QGIS 3.10 on macOS and I don't know where to put this damn number to "activate" version 2 of the tile.
Thanks for enlightening my lantern ;)
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