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Symetry of co-array map in Wanran GPS and Geopsy

Posted: Thu Jul 10, 2025 2:53 pm
by msenkaya
Dear Marc,
Hope you are doing well.

When I get auto rings from spac tool, it seems symetric of determined from Waran GPs tool accordiing to y-axis, pls see attachments.

Is this regular and arising any issue during SPAC analysis ?
Best wishes

Re: Symetry of co-array map in Wanran GPS and Geopsy

Posted: Wed Sep 10, 2025 7:53 am
by admin
Interesting. At first glance, it has not impact on SPAC processing.
It could be distinct orders of stations in the input. Even if the original files are the same, there is maybe a different sorting in both programs. I will check.