UMEP Tree Generator

[Axou973]

Hello, I'm trying to creat a CDSM with the tool Tree Generator From UMEP pre-processor but it doesn't work. The generator created two tif : Cdsm and Tdsm but I can't see the trees on the raster. It is just a black raster with no value...

Do you have any suggestions ?
Thank you

[biglimp]

First try the part in our tutorial section and see if you can successfully produce a CDSM and TDSM using our test datasets (https://umep-docs.readthedocs.io/projects/tutorial/en/latest/Tutorials/IntroductionToSolweig.html#the-tree-generator). If that works, you should check the CRS of your data (should preferably be the same for all layers)and also check the units of your CRS used (should be in meter).

[Axou973]

Thank you but I don't know how to creat a TDSM... Best regards De: "biglimp" ***@***.***> À: "UMEP-dev/UMEP" ***@***.***> Cc: "Axou973" ***@***.***>, "Author" ***@***.***> Envoyé: Vendredi 1 Juillet 2022 14:13:21 Objet: Re: [UMEP-dev/UMEP] UMEP Tree Generator (Discussion #432) First try the part in our tutorial section and see if you can successfully produce a CDSM and TDSM using our test datasets ( [ https://umep-docs.readthedocs.io/projects/tutorial/en/latest/Tutorials/IntroductionToSolweig.html#the-tree-generator | https://umep-docs.readthedocs.io/projects/tutorial/en/latest/Tutorials/IntroductionToSolweig.html#the-tree-generator ] ). If that works, you should check the CRS of your data (should preferably be the same for all layers)and also check the units of your CRS used (should be in meter). — Reply to this email directly, [ #432 (comment) | view it on GitHub ] , or [ https://github.com/notifications/unsubscribe-auth/AVXQP3M3LFDP3DQIMMLJY53VR3OGDANCNFSM52MRG5FA | unsubscribe ] . You are receiving this because you authored the thread. Message ID: <UMEP-dev/UMEP/repo-discussions/432/comments/3063706 @ github . com>

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[biglimp]

A TDSM is automatically created when using the tool. It represents the areas underneath the tree crowns.