• Acta Optica Sinica
  • Vol. 37, Issue 12, 1228001 (2017)
Taiping Yang1、2, Fuqi Si1、*, Minjie Zhao1, Ke Dou1, Haijin Zhou1, Yuhan Luo1, and Wenqing Liu1
Author Affiliations
  • 1 Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
  • 2 University of Science and Technology of China, Hefei, Anhui 230026, China
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    DOI: 10.3788/AOS201737.1228001 Cite this Article Set citation alerts
    Taiping Yang, Fuqi Si, Minjie Zhao, Ke Dou, Haijin Zhou, Yuhan Luo, Wenqing Liu. Method for Measuring Surface Albedo Based on Airborne Platform[J]. Acta Optica Sinica, 2017, 37(12): 1228001 Copy Citation Text show less
    Experimental flight path and five selected areas
    Fig. 1. Experimental flight path and five selected areas
    Three selected observation areas of Baoding
    Fig. 2. Three selected observation areas of Baoding
    Total flow diagram
    Fig. 3. Total flow diagram
    (a) Comparison of modeled and measured Fd; (b) deviation analysis
    Fig. 4. (a) Comparison of modeled and measured Fd; (b) deviation analysis
    Comparison of surface albedo retrieved by iterative retrieval and MODIS data of observation areas
    Fig. 5. Comparison of surface albedo retrieved by iterative retrieval and MODIS data of observation areas
    Difference of results of iterative retrieval and MODIS data of observation areas
    Fig. 6. Difference of results of iterative retrieval and MODIS data of observation areas
    Iterative retrieval results of surface albedo of the center, middle and edge of Baoding city
    Fig. 7. Iterative retrieval results of surface albedo of the center, middle and edge of Baoding city
    Difference analysis of the surface albedo of the center, middle and edge of Baoding city
    Fig. 8. Difference analysis of the surface albedo of the center, middle and edge of Baoding city
    Observation areaSZA /(°)SAA /(°)Flight altitude /kmUnderlying surface
    Dingzhou60.57176.643.0Building sparse urban area
    Baoding67.23210.683.0Building more intensive urban area
    Farmland 160.48179.833.0Farmland, village
    Farmland 263.46200.913.7Farmland, village
    Farmland 375.08224.772.4Farmland, dry grass, village
    Table 1. Basic information of observation areas
    Parameter
    Atmospheric profileRelative trace gas absorption coefficient[15]Sun spectrumLatitude, longitude and altitudeSZA, SAARelative cloud parameterRelative aerosol parameter[16]A priori value of surface albedo
    Table 2. Input parameters of radiative transfer model
    Taiping Yang, Fuqi Si, Minjie Zhao, Ke Dou, Haijin Zhou, Yuhan Luo, Wenqing Liu. Method for Measuring Surface Albedo Based on Airborne Platform[J]. Acta Optica Sinica, 2017, 37(12): 1228001
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