Co-registration: Landsat and SAR time series

:smiley:Hello everybody,

I’m fusing optical data and sar to detect deforestation. I must first perform a co-registration of both images. I used the SNAP option (Radar/Coregistration/Stack Tools/Creat Stack). I put a cut of a band from the LC8 and S1 scene in the same projection system (UTM 18S). Attached is the image. Could someone tell me if what I did was right? On the other hand, I have to enter both images with the same spatial resolution? because I put Landsat of 30m and Sentinel1 with 10m.


Thank you very much for your time and help.
:wink:A hug,
Yonatan Tarazona

Take a look at this post please,

Okey, I am gonna review these post,
Thank you @falahfakhri,