[Qgis-user] Geostats tool (bathymetry)

[image]

Dear all,

I have 2 bathymetric data : one raster (generated by a black box from an
image satellite Kompsat2 multispectral) AND a vector data (our reference)
with a field informing bathymeric values. 
So we would like comparate these 2 data with a geostats tool. Is there a
tool in qgis to do that (grass? sextante? taudem? saga? Other tool?).
Moreover, we have a excel file with several rows with several columns
informing  : bathy values (reference+ generated data)/ Coordinates (image
pixel row column). 

If you can tell me what availabale tools could be interesting for me? 

Thank you very much. 

Regards. 





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