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Thread: Data Assimilation In Ocean Models

  1. #1
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    Data Assimilation In Ocean Models

    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

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    Yah

    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
    NIKESH NARAYAN
    CENTRE FOR ATMOSPHERIC AND OCEANIC STUDIES(CAOS)
    INDIAN INSTITUTE OF SCIENCE(IISC)
    BANGALORE-12 ccasion5

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    Thanks a lot for the information.
    regards
    NEERAJ

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    Quote Originally Posted by nikeshnarayan View Post
    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.

  5. #5
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    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?.

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