NOVA SAR plugin/processing

Microwave Toolbox Problem Reports
#1

Hi there

I want to process the NOVA SAR data. So i installed a plugine “NOVA SAR Product reader” but it’s not reading my data. anyone aware with this issue and NOVA SAR data?

#2

Hi,

can you provide more information? For example, which version of SNAP are you using, what is the error shown in SNAP when you try to open the product.

#3

hey

Thanks for reply. I’ve resolved it. it was very naive mistake i didn’t check the “SNAP Community plugin” in setting. Now it’s reading the data. But i want to perform polarimetric decomposition (as i’ve three polarization HV, HH, VV) but it is showing me error “Input should be polarimetric product”. Any idea about it?

#4

Polarimetric tools need all four polarizations (VH is not contained in your product, right?)

#5

yes it’s not there. Actually i am heading towards to do a classification. Should i treat it as normal raster to classify? I was trying to make a decomposition image and after that to perform classification (supervised).

#6

You can still derive different parameters for classification, maybe not fully polarimetric ones. Maybe this tutorial helps you.
Landcover classification with Sentinel-1 GRD

1 Like
#7

Ok! i will go through this and try. Thankyou