DEM:All grids must be of same extent and resolution

[hhh321747]

For DEM data and DSM data, I set the same resolution 0.5, the same coordinate system, and the range is also cropped according to a shp plane. Why do errors occur when running the model

[nilswallenberg]

Hi,

Can you please check if your DSM and DEM matches in number of pixels at x and y?

Cheers,
Nils

[hhh321747]

Yeah, I did the transformation. It's the same thing

[suegrimmond]

please can we have key in English

[nilswallenberg]

In one of your rasters you have 1516 columns and 839 rows, whereas in the other one you have 1517 and 838. This is why you get an error. They both need to be the same.

Cheers,
Nils

[hhh321747]

thank you！