Request for Update of Eddy Dataset Beyond September 2022

[Lindsey-D]

Hello, thank you for your work! !
If I understand correctly, ''Mesoscale Eddy Trajectory Atlas Product'' distributed by AVISO is based on this program for eddy detection, right? However, the publicly available dataset is only updated until September 2022. Would it be possible to update it to a more recent version?

[AntSimi]

Hi ,
AVISO use py eddy tracker module with specfic parameter of detection and tracking.
Atlas update must be ask directly to AVISO.
Nevertheless, there is also an NRT product available
https://www.aviso.altimetry.fr/en/data/products/value-added-products/global-mesoscale-eddy-trajectory-product.html
Antoine

[Lindsey-D]

Thank you for the information of the NRT dataset.
However, Is it appropriate to combine the NRT dataset with the DT dataset for continuous time series analysis?

Lindsey

[AntSimi]

NRT quality is not equivalent to DT dataset due to map stability, but right now i haven't other solution, or you must to do detection/tracking in your own side.