Data Assimilation In Ocean Models

[NEERAJ AGARWAL]

HI,
I WAS CURIOUS TO FIND OUT SOME IMPACT RESULTS WHERE OBSERVATIONS ARE ASSIMILATED IN OCEAN CIRCULATION MODELS. FOR eg. HAS ANYBODY ASSIMILATED ARGO TEMPERATURE & SALINITY DATA AND SEEN THE IMPACT ON OCEAN MODEL SIMULATIONS. HAS ANYBODY CARRIED OUT VALIDATION FOR THE SAME.

regards
NEERAJ

[nikeshnarayan]

Hi,

Argo Temp and Salinity data has been assimilated into the ROMS model by aneesh of CAOS,IISc Bangalore. It was his MSc Engg thesis. He is now in Sandieago. You can reach him up at

aneeshcs@gmail.com

He will definitely help

[NEERAJ AGARWAL]

Thanks a lot for the information.
regards
NEERAJ

[slvester]

Hi,

Argo Temp and Salinity data has been assimilated into the ROMS model by aneesh of CAOS,IISc Bangalore. It was his MSc Engg thesis. He is now in Sandieago. You can reach him up at

aneeshcs@gmail.com

He will definitely help

Thanks for this information.I will do some work about data assimilation wiht ROMS and use Argo data.

[mul98]

I still confusing about the data assimilation.

Doe any body know, when is the data assimilation done in ocean model?

For example I would like to assimilate the Temperature of Model and Observation.

Are the scripts of data assimilation such as kalman filter written in the ocean model itself?
or the temperature from model result saved first and then the assimilation done separately?.