[3] ACHARYA P K,BERK A,BERNSTEIN L S.Modtran user's manual versions 3.7 and 4.0[R].USA:Air Force Research Laboratory Space Vehicles Directorate,Air Force Materiel Command,Hanscom AFB,1998.

[6] DANKO D M.The digital chart of the world[J].GeoInfo Systems,1992,2:29-36.

[7] BROWN J F,LOVELAND T R,OHLEN D O,et al.The global land-cover characteristics database:the users' perspective [J].Photogrammetric Engineering and Remote Sensing,1999,65(9):1069-1074.

[8] BEN YOSEF N,RAHAT B,FEIGIN G.Simulation of IR images of nature backgrounds[J].Applied Optics,1983,22(1):190-193.

[9] CHONDHURY B J,IDSO S B,REGINADO R J.Analysis of a resistance-energy balance method for estimating daily evaporation from wheat plots using one-time-of-day infrared temperature observations [J].Remote Sensing of Environment,1986,19:253-268.

[10] KONDO J.Air-sea bulk transfer coefficients in diabatic condition [J].Bpimdaru-Layer Meteorology,1975,9:91-100.