[이력서] 학위 논문 최종 발표 : 대기상단에서 상향단파복사 산출 알고리즘 개발

7. Channel Wavelength [μm] Spatial Resolution
1 (Blue) 0.47 (0.43–0.48) 1.0 km → 2.0 km
2 (Green) 0.51 (0.50–0.52) 1.0 km → 2.0 km
3 (Red) 0.64 (0.63–0.66) 0.5 km → 2.0 km
4 (NIR) 0.86 (0.85–0.87) 1.0 km → 2.0 km
5 (NIR) 1.61 (1.60–1.62) 2.0 km
6 (NIR) 2.26 (2.25–2.27) 2.0 km
SpectralResponseFunction
(Mohan et al., 2009)

11. 사막식생
눈 해양

12. Clear | Partly | Mostly | Overcast
CERES RSR (20 km)
Pecent Error (Ori) Pecent Error (New) Glint Angle
180
Percent Error =
((AHI-CERES)/CERES)×100 %

13. Clear | Partly | Mostly | Overcast
CERES RSR (20 km)
Pecent Error (Ori) Pecent Error (New) Glint Angle
180
Percent Error =
((AHI-CERES)/CERES)×100 %

14. R / Bias / RMSE Old New
2015/08/01 0.959 1.18 48.03 0.965 -6.57 44.99
2015/09/01 0.946 11.00 53.98 0.957 4.41 47.36
2015/10/01 0.947 15.18 54.52 0.956 8.39 49.06
2015/11/01 0.947 10.36 55.45 0.957 3.53 49.68
2015/12/01 0.957 18.07 56.77 0.960 12.57 53.64
2016/01/01 0.953 17.85 57.89 0.959 13.70 54.71
2016/02/01 0.956 2.20 50.06 0.961 -0.55 47.84
2016/03/01 0.945 15.99 53.92 0.957 6.09 46.30
2016/04/01 0.951 9.19 54.57 0.963 1.07 47.32
2016/05/01 0.962 -3.43 44.88 0.966 -7.01 43.02
2016/06/01 0.963 -3.54 50.43 0.966 -10.56 49.37
2016/07/01 0.953 5.50 54.26 0.960 -8.51 50.59
2015/08/01 - 2016/07/01 0.952 8.55 53.06 0.959 2.48 49.19

15. Clear | Partly | Mostly | Overcast

16. Clear | Partly | Mostly | Overcast
January 1, 2016 (

17. AHI vs. CERES
(R / Bias / RMSE)
일평균에 사용된
AHI 자료
2015/08/01 0.95 -2.61 18.01 93
2015/09/01 0.92 -1.29 18.70 75
2015/10/01 0.93 -0.86 17.97 73
2015/11/01 0.93 -2.56 18.71 74
2015/12/01 0.94 -3.04 21.50 69
2016/01/01 0.91 -3.62 25.59 62
2016/02/01 0.93 -3.97 23.92 71
2016/03/01 0.90 -2.00 20.66 78
2016/04/01 0.92 -1.99 18.62 83
2016/05/01 0.93 -2.36 19.70 91
2016/06/01 0.96 -2.10 19.60 87
2016/07/01 0.96 -2.66 18.74 87
2015/08/01 - 2016/07/01 0.93 0.31 20.35

18. 20 km 해상도
일별, 100 km 해상도