Sen2Cor: ImportError: No module named osgeo.gdal_array

[corcovadocowboy]

Hi everybody,

I have installed on windows 10 Anaconda 4.2.0 64-bit along with Sen2Cor 2.3.1 and SNAP 5.0.

When trying to run sen2cor in SNAP, following error message appears:

ImportErro: No modeule named osgeo.gdal_array<<

What do I have to do to get the thing right?
Any help very apreciated,

Sincerely,
gábor

[ABraun]

osgeo is actually installed with Anaconda. Do you have other versions of Python installed?

What happens when you type Python in your command line?

[corcovadocowboy]

Hi Andreas,

thank you for your help! Here the info, that appears, when typing “Python”:

Sincerely,
gábor

[ABraun]

that indicates that the correct python is addressed.

Now make sure that the correct python (Anaconda2) executable is found by sen2cor:
See point 4 here:

Help with sen2cor and SNAP

It's really hard to detect errors from the distance so I just can tell how sen2cor works for me: Installing sen2cor Download sen2cor.zip, exctract and run python setup.py install [image] Downloading and extracting S2 data in C:\Temp\S2\S2A_MSIL1C_20170410T103021_N0204_R108_T32UMU_20170410T103020 Keeping the full path is crucial Open it via File > import > Optical Sensors > Sentinel-2 > S2M-SI S2A [image] Display in SNAP [image] Adjusting path names under Tools > Manage external Too…

[corcovadocowboy]

Hi Andreas,

I could see, that there was no osgeo folder installed in the “site-packages” folder. I ran the command “conda install gdal” and the folder was installed.

I ran into an new problem, when running sen2cor (UnicodeDecodeError), bt I will open a new topic for that. This topic can be closed.

Sincerely,
gábor

[corcovadocowboy]

Hi Andreas, thank you for the detailled instructions to run sen2cor.

This will be valuable when sucessfully running sen2cor.

Sincerely,
gábor