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43 lines
1.2 KiB

  1. {/* calibration coeff from NOAA KLM POES satellite user guide */
  2. {/* NOAA-15 */
  3. { /* PRT coeff d0,d1,d2 */
  4. {276.60157 , 0.051045 , 1.36328E-06},
  5. {276.62531 , 0.050909 , 1.47266E-06},
  6. {276.67413 , 0.050907 , 1.47656E-06},
  7. {276.59258 , 0.050966 , 1.47656E-06}
  8. },
  9. { /* channel radiance coeff vc,A,B*/
  10. {925.4075 , 0.337810 , 0.998719}, /* channel 4 */
  11. {839.8979 , 0.304558 , 0.999024}, /* channel 5 */
  12. {2695.9743 , 1.621256 , 0.998015} /* channel 3B */
  13. },
  14. { /* nonlinear radiance correction Ns,b0,b1,b2 */
  15. {-4.50 , 4.76 , -0.0932 , 0.0004524}, /* channel 4 */
  16. {-3.61 , 3.83 , -0.0659 , 0.0002811}, /* channel 5*/
  17. {0.0,0.0,0.0,0.0} /* channel 3B*/
  18. }
  19. },
  20. {/* NOAA 17 */
  21. { /* PRT coeff d0,d1,d2 */
  22. {276.628 , 0.05098 , 1.371e-06},
  23. {276.538 , 0.05098 , 1.371e-06},
  24. {276.761 , 0.05097 , 1.369e-06},
  25. {276.660 , 0.05100 , 1.348e-06}
  26. },
  27. { /* channel radiance coeff vc,A,B*/
  28. {926.2947 , 0.271683 , 0.998794}, /* channel 4 */
  29. {839.8246 , 0.309180 , 0.999012}, /* channel 5 */
  30. {2669.3554 , 1.702380 , 0.997378} /* channel 3B */
  31. },
  32. { /* nonlinear radiance correction Ns,b0,b1,b2 */
  33. {-8.55 , 8.22 , -0.15795 , 0.00075579}, /* channel 4 */
  34. {-3.97 , 4.31 , -0.07318 , 0.00030976}, /* channel 5 */
  35. }
  36. }
  37. };
  38. const float c1=1.1910427e-5;
  39. const float c2=1.4387752;