In this window the workflow is: (**Read > TOPSAR-Split > Apply Orbit File) x 2 - (one for the master and one for the slave) then > Back Geocoding > Write.
As soon as I chose the Master, at the bottom of the TOPSAR Coregistration window there is an error message which says in red “Back geocoding: metadata attribute “c0” not found”. Also, in the TOPSAR Split tab, there is no option shown for Subswath.
If I delete the back geocoding portion of the workflow, then I can chose the subswath in the TOPSAR Split tab, and I can run the process, however, without the back geocoding it is pointless.
The images I am using are:
S1A_IW_SLC__1SSV_20150417T001852_20150417T001922_005516_0070C1_460B.SAFE (as the master)
S1A_IW_SLC__1SDV_20150429T001907_20150429T001935_005691_0074DC_7332.SAFE (as the slave)
subswath IW1 VV for both
I am using S1TBX on a Windows 8.1 OP 8GB RAM
Any help would be greatly appreciated as I am on a serious time crunch for this
In this window the workflow is: (**Read > TOPSAR-Split > Apply Orbit File) x 2 - (one for the master and one for the slave) then > Back Geocoding > Write.
As soon as I chose the Master, at the bottom of the TOPSAR Coregistration window there is an error message which says in red “Back geocoding: metadata attribute “c0” not found”. Also, in the TOPSAR Split tab, there is no option shown for Subswath.
If I delete the back geocoding portion of the workflow, then I can chose the subswath in the TOPSAR Split tab, and I can run the process, however, without the back geocoding it is pointless.
The images I am using are:
S1A_IW_SLC__1SSV_20150417T001852_20150417T001922_005516_0070C1_460B.SAFE (as the master)
S1A_IW_SLC__1SDV_20150429T001907_20150429T001935_005691_0074DC_7332.SAFE (as the slave)
subswath IW1 VV for both
I am using S1TBX on a Windows 8.1 OP 8GB RAM
Any help would be greatly appreciated as I am on a serious time crunch for this
I have problem in corregistration, and I found that you have the same inquiry of mine, so did you get any solution to this issue, and many thanks in advance,
What version of the Sentinel-1 Toolbox are you using? It seems to me that when I had that problem I was using an older version - when I installed V1.1.1 the problem was fixed.
Here is the link for the latest version (looks like it has been more recently updated as we are now on V 2.0.2)
Falah, I think the problem may be that you have already run split and orbit and then you are trying to run a graph which also does both those operations. Try running the graph on the original Sentinel-1 data products.
