Which band I should use in order to generate DEM from 2 Sentinel 1 images

Hello,

I’m novice user on Snap I have seen that it is possible to generate DEM from S1 data.
When I have added the 2 files I have seen that they have many bands that I don’t know which ones I should use.


Thank you

These are not bands,

image

take a look at this table,

Source

Also have a look at this IW INTERFEROMETERIC WIDE SWATH

Thank you for your answer,

So, basically I have to burst and perform a sub-swath merging of the VV and the VH IW modes first and then complete with the extraction method of DEM ?

Please have a look at this,

DEM creation steps