combination of bands for this composition (Lake Constance)?

Microwave Toolbox Interferometry
#1

Good Day everyone

I was seeing this image of S1 in Lake Constance, published in:
Lake Constance - S1

and I would like to know how they achieved the composition to easily discriminate the vegetation and to be represented with green color

#2

this should be it

grafik

#3

In Sentinel Vision they publish many places and make some interesting RGB compositions, in some they describe that the composition is neg (vh, vv, vh), for example: Chiribiquete National Park

imagen
imagen1132×574 413 KB

Does anyone know what neg is?

#4

just a guess, and also not quite what we see but this is the closest I get to your example

  1. Calibration to Sigma0
  2. IDAN filter
  3. Conversion to dB
  4. RGB of the three bands with a leading minus sign
  5. Color histogram stretched to 95% and increasd gamma to 1.5

grafik

grafik
grafik1733×914 825 KB

#5

Thanks a lot. The solution was pretty obvious. :sweat_smile:
I share the SentinelVision gallery, recommended to see the maps in the SVP option

#6

great gallery, thank you