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METOP-A AVHRR OV Plan

Radiometric Space views (noise) PRT Blackbody views Slopes TIR channel striping Selected analog telemetry Geometric Navigation Channel co-registration Spectral Use IASI. Products Initial assessment of post-launch visible calibration SNO NDVI Aerosol SST Ice/Snow

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METOP-A AVHRR OV Plan

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  1. Radiometric Space views (noise) PRT Blackbody views Slopes TIR channel striping Selected analog telemetry Geometric Navigation Channel co-registration Spectral Use IASI Products Initial assessment of post-launch visible calibration SNO NDVI Aerosol SST Ice/Snow Radiation Budget Status Done (mostly) In Progress Abort METOP-A AVHRR OV Plan

  2. METOP Instrument Cal/ValAVHRR VISNIR Channels Dark Counts Noise Stray Light Initial assessment of VISNIR calibration F. Wu & F. Yu

  3. Dark Counts - Noise

  4. Dark Counts - Noise

  5. Space View - Channel 3 Day 303 Day 304 Day 305 Day 306 Day 307 Day 289

  6. #8 #6 Space View - Channel 1 #2 #1 Day 303 Day 304 Day 305 Day 306 Day 307 Day289

  7. Dark Counts – Side Interest

  8. http://www.orbit.nesdis.noaa.gov/smcd/spb/fwu/solar_cal/test/metophttp://www.orbit.nesdis.noaa.gov/smcd/spb/fwu/solar_cal/test/metop

  9. Lat. SZA Back Scan - Channel 3 #3 Day 303 Day 304 Day 305 Day 306 Day 307 Day 289

  10. Dark Counts – Stray Light

  11. Dark Counts – Stray Light

  12. Dark Counts – Stray Light SUN ~28 deg

  13. NOAA-18 Ch3 Space View Metop-A Ch3 Space View NOAA-17 Ch3 Space View NOAA-17 Ch3 Back Scan NOAA-18 Ch3 Back Scan Metop-A Ch3 Back Scan Dark Counts – Stray Light

  14. Post-Launch Solar Channel Calibration Multiply 0.9663, 1.1140, and 1.1058 to the pre-launch calibration results for METOP-A AVHRR Channel 1, 2, and 3A, respectively

  15. Year 2006 Day 362 Year 2006 Day 350

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