Dong Liu, Congming Dai, Chaoli Tang, Heli Wei. Simulation Analysis on Effect of Aurora on Limb Infrared Radiation of Middle and Upper Atmosphere[J]. Acta Optica Sinica, 2018, 38(12): 1201002
- Acta Optica Sinica
- Vol. 38, Issue 12, 1201002 (2018)
Fig. 1. Schematic of infrared limb radiance measurement of middle and upper atmosphere
Fig. 2. Limb radiance profiles at different CO2 spectral bands. (a) 4.3 μm; (b) 2.7 μm
Fig. 3. Time evolution of limb radiance at CO2 4.3 μm for 100 km tangent altitude
Fig. 4. Limb radiance profiles at different CO2 spectral bands. (a) 15 μm; (b) 10 μm
Fig. 5. Limb radiance profiles at NO+ 4.3 μm and its contribution percentage in total auroral enhancement. (a) Radiance profile; (b) contribution percentage
Fig. 6. Spectra of limb radiance at CO2 and NO+ 4.3 μm for 100 km tangent altitude
Fig. 7. Time evolution of limb radiance at NO+ 4.3 μm for 100 km tangent altitude
Fig. 8. Limb radiance profiles at different NO spectral bands. (a) 5.3 μm; (b) 2.7 μm
Fig. 9. Spectra of limb radiance at different NO spectral bands for 110 km tangent altitude. (a) 5.3 μm; (b) 2.7 μm
Fig. 10. Time evolution of limb radiance at different NO spectral bands for 110 km tangent altitude. (a) 5.3 μm; (b) 2.7 μm
Fig. 11. Comparison between simulated and measurement data of SABER event
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Table 1. Spectral ranges of all infrared bands
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