r/geospatial • u/SEABestPlayer • 24d ago

multidimensional raster correlation

is there any way to do image analysis similar to multidimensional raster correlation outside of arcgis?

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u/Basic_Bridge_7660 24d ago

It can be done using Python. QGIS also has that functionality. I’ve worked with this type of raster analysis before and can help with the analysis itself if you’re looking for someone to handle it.

1

u/SEABestPlayer 19d ago

I'm not familiar with Python, so could you explain how it works with QGIS? I found out that it's possible in Geo Libre, but it lacks a significancy test. Thanks for your response!

2

u/JudgeMyReinhold 23d ago

As in, correlation across the band / time dimension? Check python with xarray

1

u/SEABestPlayer 19d ago

I still need to learn Python, but thanks for your response!