do you have SNAP-S1TBX manual?
i am a fresh user of snap also would you like to help me how to access sentinel-1 data until processing till get to be interferogram?
i need some tutorial in it.
thnk you
dear,
do you have SNAP-S1TBX manual?
i am a fresh user of snap also would you like to help me how to access sentinel-1 data until processing till get to be interferogram?
i need some tutorial in it.
thnk you
These might me what you seearch for:
http://step.esa.int/main/doc/tutorials/sentinel-1-toolbox-tutorials/
Especially the interferometry ones.
yes thanks,
ohya, is it same or not. i installed snap software but is it same as s1tbx software?
SNAP consists of various toolboxes, the S1TBX for radar data, S2TBX for optical and so onā¦ It used to be named just S1-Toolbox but since the release of SNAP all are bundled in one large software package.
how to make interferogram D-InSAR ? (using SNAP)
Please follow this tutorial:
http://sentinel1.s3.amazonaws.com/docs/S1TBX%20TOPSAR%20Interferometry%20with%20Sentinel-1%20Tutorial.pdf
There are any files like this tutorial regarding the processing of GRD and SLC data ?
Kindly explain
What are the other decomposition method can apply in dual pol data (Sentinel-1) except H-Alpha dual pol decomposition? Can I apply Freeman or Yamaguchi decomposition in dual pol data?
no, they rely on fully-polarized data (HH/HV/VH/VV). With Sentinel-1 data you can only use the ādual-polā decompositions.
Thank you so much for your reply.
That means only H-alpha dual pol decomposition can be applied in sentinel data not others.
or ALOS (HH/HV), ENVISAT co-pol (HH/VV) and other dual-polarized SAR sensors.
Hi
@ABraun Iām working on soil moisture problem.I want to have decomposition information from sentinel-1 data for regression issues. Do you mean that i couldnāt use GRD format for decomposition and itās wrong if I do decomposition on GRD format?
Could you please tell me whatās the processing step if i could use GRD format?
thanks in advance
yes, you need SLC data for polarimetric analysis. A general tutorial on polarimetry with quad-pol data is provided here: SAR Polarimetry and Analyses
This one addresses Sentinel-1 processing (dual-pol) in particular: https://www.preprints.org/manuscript/201911.0393/v1