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METRICS FOR OPEN-OCEAN LONG-TERM AND LATITUDINAL DRIFT Joe Tenerelli May 16, 2011

METRICS FOR OPEN-OCEAN LONG-TERM AND LATITUDINAL DRIFT Joe Tenerelli May 16, 2011. LONG TERM DRIFT: OLD LOSS MODEL WITH L1PP.

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METRICS FOR OPEN-OCEAN LONG-TERM AND LATITUDINAL DRIFT Joe Tenerelli May 16, 2011

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  1. METRICS FOR OPEN-OCEAN LONG-TERM AND LATITUDINAL DRIFT Joe Tenerelli May 16, 2011

  2. LONG TERM DRIFT: OLD LOSS MODEL WITH L1PP Biases are computed as the median of the difference between model and SMOS (Tx+Ty)/2 from 50 degS to the equator over both the alias-free and extended alias-free fields of view.

  3. LONG TERM DRIFT: NEW LOSS MODEL WITH L1PP Biases are computed as the median of the difference between model and SMOS (Tx+Ty)/2 from 50 degS to the equator over both the alias-free and extended alias-free fields of view.

  4. LONG TERM DRIFT: OLD LOSS MODEL WITH JRECON Biases are computed as the median of the difference between model and SMOS (Tx+Ty)/2 from 50 degS to the equator over both the alias-free and extended alias-free fields of view.

  5. LONG TERM DRIFT: NEW LOSS MODEL WITH JRECON Biases are computed as the median of the difference between model and SMOS (Tx+Ty)/2 from 50 degS to the equator over both the alias-free and extended alias-free fields of view.

  6. LATITUDINAL SLOPES: OLD/NEW LOSS MODEL WITH L1PP The latitudinal gradient of the AF-FOV mean bias between model and data is evaluated by fitting lines through the latitudinal bias between 50 degSand 20 degN. Results are expressed as the change in bias over the 70 deg interval of evaluation. NAM = New Loss model applied to both NIRs and LICEFs.

  7. LATITUDINAL SLOPES: OLD/NEW LOSS MODEL WITH JRECON The latitudinal gradient of the AF-FOV mean bias between model and data is evaluated by fitting lines through the latitudinal bias between 50 degSand20 degN. Results are expressed as the change in bias over the 70 deg interval of evaluation. NAM = New Loss model applied to both NIRs and LICEFs.

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