TC temporary issue?

Microwave Toolbox
#1

Dear all,
I’m trying to apply TC (by Graph Builder and also by standard functions) to S1 IW GRD product (using the last updated v of SNAP) but it doesn’t working…it is stopped to 0%.
Does anyone know if is there a temporary issue with the TC operator (maybe with the automatic download of DEM)?

#2

Maybe related to here: SRTM ZIP-files are corrupted or not found

1 Like
#3

Thank you @ABraun for your answer. I think it should be the same prob! If I’m not wrong, there is still no solution…right?

#4

You could try to use an external DEM as an input to overpass it at the moment.

1 Like
#5

As soon as the official SRTM portal (https://srtm.csi.cgiar.orgsrtmdata/) is resurrected, I will do so! Thank you @ABraun

#6

I confirm that the problem should be related to the SRTM (maybe this K.O. portal https://srtm.csi.cgiar.orgsrtmdata/ is the source also for SNAP).

Using the ACE30 (Autodownload) the TC goes successfully!

Thanks Mr. @ABraun for your kind support.