Runshan Liu, Xing Zhong, Chi Ma, Yonghong Hu, Lin Yan, Changyong Dou. Correction of Out-Band Spectral Response of Night Light Remote Sensing Satellite[J]. Acta Optica Sinica, 2021, 41(14): 1428002
- Acta Optica Sinica
- Vol. 41, Issue 14, 1428002 (2021)
Fig. 1. Relative spectral response
Fig. 2. Spectral characteristic curves for four sources. (a) Halogen lamp; (b) high pressure sodium lamp; (c) light emitting diode; (d) fluorescent lamp
Fig. 3. Bayer color filter array
Fig. 4. Ground experiment. (a) Metal halide lamp; (b) light source radiance measurement site; (c) radiance curve
Fig. 5. Satellite image of Miaoxiangshan and target light source image. (a) Satellite image of Miaoxiangshan; (b) target light source image
Fig. 6. CE318-TS9
Fig. 7. Atmospheric transmittance
Fig. 8. Radiance inversion results. (a) Red; (b) green; (c) blue
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Table 1. Basic input parameters
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Table 2. Comparison of radiance difference before and after out-band response correctionunit: %
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