Menu > Radar > Coregistration > S1 TOPS Coregistration > S-1 TOPS Coregistration with ESD
This guides you through the different steps and creates one single output product which is the stack of master and slave. Then create the interferogram, followed by TOPS Deburst.
@ABraun
I ve tried a few times and I think the problem is with my computer.
I got :java heap space: problem in my all trials. That is the main source of problem.
I am also facing the same issue. For me, the slave intensity is between zero and some very small value. This renders any further step redundant and also leads to purple screen on checking phase. Can everyone who’s facing this issue kindly check their slave intensity file. Just to ask, are you all following https://media.asf.alaska.edu/uploads/pdf/current_data_recipe_pdfs/generate_insar_with_s1tbx_v4.1.pdf or similar tutorial posted their ?
This is chahatchawla001. @ABraun But I am getting zero slave after co-registration. Also, I have still tried and did TopoPhaseRemoval followup from the manual I have mentioned. But got nothing in DEM/ Interferrogram.
I have the same problem.I change the RAM of my computer from 8GB to 16GB .My problem is that I try to create a interferogram but in the register the slave have a value zero.I don`t now what is the problem ,because I changed the RAM memory. Help.
Yes,of course.
S1A_IW_SLC__1SDV_20170917T122538_20170917T122605_018415_01F017_2C3F
S1A_IW_SLC__1SDV_20170929T122538_20170929T122605_018590_01F56D_AB19
IW3,VV
Thank you .I don`t now what is the problem .But I intentend to coregister anothers products but is the same case .I think that can be my computer but five days ago I changed the Ram memory from 4GB to 16GB ,the process of coregister is really faster when I do the process .Is a strange case :c .Thank you for intent to help me .
How did you discover this?Abother question…I need to do unwrapping but said me that SNAPHU isn´t the best to do it , I thought to use ROIPAC but his installation was a little complicated for me.Should I intend the unwrapping with ROIPAC ?