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A progress report about the multi-layer land emissivity model assessment

A progress report about the multi-layer land emissivity model assessment. Outline. Use multi-layer LE model to simulate TB based on GDAS data. Use CRTM to simulate TB based on GDAS data. On-Going Work Plan. GDAS data. Multil-ayer Land EM. Sfc%Soil_Moisture_Content = mv (0:1)

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A progress report about the multi-layer land emissivity model assessment

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  1. A progress report about the multi-layer land emissivity model assessment

  2. Outline • Use multi-layer LE model to simulate TB based on GDAS data. • Use CRTM to simulate TB based on GDAS data. • On-Going Work Plan

  3. GDAS data

  4. Multil-ayer Land EM Sfc%Soil_Moisture_Content = mv (0:1) Sfc%Vegetation_Fraction= Veg_Frac (0:1) Sfc%Soil_Temperature= t_soil Sfc%Land_Temperature= t_skin Sfc%Snow_Depth=snow_Depth Sfc%Canpty_water_content= mg

  5. Freq = 6.925GHz

  6. Freq = 10.65GHz

  7. Freq = 18.7GHz

  8. Freq = 23.8GHz

  9. Freq = 36.5GHz

  10. Freq = 89.0GHz

  11. Freq = 6.925GHz

  12. Freq = 10.65GHz

  13. Freq = 18.7GHz

  14. Freq = 23.8GHz

  15. Freq = 36.5GHz

  16. Freq = 89.0GHz

  17. On- Going Work Plan • Use AMSR-E data(1b or 2a ) to assess our multi-layer LE model performance. • Assess the accuracy of the multi-layer LE model by comparing with satellite observations and CRTM simulations. • Develop an interface of the multi-layer LE model with CRTM .

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