RF in SNAP and accuracy assessment in ENVI

snap
#1

Hi.

I did the random forest classification in SNAP and what’s the type file that can I export to open in the ENVI?
Is it possible to do the accuracy assessment in Envi with this data?

Thanks for your help!!

Cris

#2

actually, you can directly use the classified image in ENVI. Navigate to the output directory and have a look inside the .data folder of the classified product. Inside is a .img file and a .hdr file. Both together are fully ENVI-compatible.

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#3

I found both of the files… but when I open the ENVI (data manager) send me an error with this message " BASEISARBITRABY". So, have another way to open this file?

Thanks for your help.

#4

You could open the dimap folder in SNAP and the chose from the menu File / Export / ENVI
This converts the product into one ENVI file.
Or you export it to NetCDF. This can also be opened by NetCDF.

Regarding your error, I haven’t heard about it before.
There is one discussion related to it.
https://www.harrisgeospatial.com/Support/Forums/aft/7190
Maybe it can help you. But it would be new to me that we write envi files in the wrong format.

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