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AntSimi / py-eddy-tracker

Eddy identification and tracking
https://py-eddy-tracker.readthedocs.io/en/latest/
GNU General Public License v3.0
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tracking over long timeseries #251

Open fedeborile opened 4 days ago

fedeborile commented 4 days ago

Hi @AntSimi, I would be very grateful if you could help me. I have performed eddy detection in the Mediterranean Sea using 36 years of daily reanalysis data from the CMEMS dataset. I am now attempting to conduct eddy tracking, but it seems the timeseries is too long. When running the following command:

EddyTracking ./tracking_ACY.yaml -v DEBUG

I encountered the following error message:

Exception: Several timesteps in grid dataset [ 86400 15811200]

I suspect that it is not possible to compute tracking on such a long timeseries. My question is: is there a way to compute tracking over shorter consecutive periods and then merge the outputs? Thank you very much for your time and assistance.

AntSimi commented 3 days ago

Hi Federica, take look at your timeserie, it seems that some daily identification are missing.

>>> 15811200 / 86400
183.0

I guess there is 183 daily missing identification .