Earthdef

08/03/2020

02:39 pm Earthdef::ISCEForum ISCE Forum: RE: split range spectrum of TerraSAR data(error to high/low band interferogram)

I will make a pull request together with other updates I made recently.
Cunren

02:16 pm Earthdef::ISCEForum ISCE Forum: RE: Unwrap2stage - Ionospheric correction -topsApp-

I could not reproduce your first error. For the second error, I have updated the code, but the change is not merged i...

08/02/2020

05:15 pm Earthdef::ISCEForum ISCE Forum: RE: split range spectrum of TerraSAR data(error to high/low band interferogram)

I fixed this issue a few years ago when i tried to process Eric's TerraSAR-X data, but forgot to merge the update to ...

04:47 pm Earthdef::ISCEForum ISCE Forum: RE: ALOS-2 InSAR and Ionospheric Correction package released

Hi Yahui,
Range split-spectrum method is implemented for all sensors and acquisition modes supported by ISCE in di...

07/17/2020

10:20 pm Earthdef::ISCEForum ISCE Forum: RE: Unwrap2stage - Ionospheric correction -topsApp-

Hi Aleja,
First of all, 2stage unwrapping is not used in ionospheric phase computation.
You can try different p...

07/10/2020

09:40 pm Earthdef::ISCEForum ISCE Forum: RE: Adding Ionospheric Correction in topsApp.py: interp1d error

This should be a known bug in:
https://github.com/isce-framework/isce2/blob/master/components/isceobj/TopsProc/runIo...

09:27 pm Earthdef::ISCEForum ISCE Forum: RE: Unwrap2stage - Ionospheric correction -topsApp-

Eric is right. There should be phase unwrapping errors in ionospheric correction. I can see your interferogram has po...

05/28/2020

01:14 pm Earthdef::ISCEForum ISCE Forum: RE: Spatial offset of coherence using PALSAR-2 and stripmapApp

Downloading SRTM DEM and water wody needs an account. You need to have an account first. See last page of this docume...

05/27/2020

01:48 pm Earthdef::ISCEForum ISCE Forum: RE: Spatial offset of coherence using PALSAR-2 and stripmapApp

Your DEM does not seem normal to me. This is probably over ocean or somewhere else, and that's why you got the warnin...

05/26/2020

02:23 pm Earthdef::ISCEForum ISCE Forum: RE: Spatial offset of coherence using PALSAR-2 and stripmapApp

Here is your installation dir:
/home/robin/miniconda3/envs/isce2/lib/python3.8/site-packages/isce/components/isceobj...