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The area of sandy land is extending in China because the natural environment suffers the destruction by the human activity. The estimation of the properties and area of sandy land is an important indicative information for improving the environment. Remote sensing technique can provide scientific and effective data sources using its unique advantage. In this study, we measure the bidirectional reflectance information from sandy land surfaces with different particle sizes and analyze the effect of particle size on the reflection characteristics. Then, a comparison is performed between the measured reflectance and the reflectance of sandy land surface with different particle sizes which is computed based on existing model. The results show that the effect of particle size on the bidirectional reflectance distribution is apparent We also find that the bidirectional reflectance of sandy land surface with different particle sizes can be computed using the bidirectional reflectance model when the difference between measured reflection information and modeled reflection information is small. This study not only defines the effect of particle size on the reflectance from sandy land surface, but also provides valuable reference for estimating the particle size from sandy land surface using remote sensing technique and studying the intrinsic optical property of land surface.
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Keywords:
- bidirectional reflectance /
- sandy land /
- multi-angle /
- particle size
[1] Banninger D, Fluhler H 2004 IEEE Trans. Geosci. Rem. Sen. 42 1462
[2] Liang S 1997 Int. J. Rem. Sen. 18 3365
[3] Nolin A W, Liang S 2000 Rem. Sens. Rev. 18 307
[4] Bilgili A V, Akbas F, van Es H M 2011 Prec. Agr. 12 395
[5] Idowu O J, van Es H M, Abawi G S, Wolfe D W, Ball J I, Gugino B K, Moebius B N, Schindelbeck R R, Bilgili A V 2008 Plant Soil 307 253
[6] Wu Y Z, Chen J, Ji J F, Tian Q J, Wu X M 2005 Environ. Sci. Techn. 39 873
[7] Privette J L, Myneni R B, Emery W J, Pinty B 1995 J. Geophys. Res. 100 25497
[8] Shoshany M 1993 Remote. Sens. Environ. 45 15
[9] Kamieli A, Cierniewski J 2001 Adv. Spac. Res. 28 171
[10] Wu Y, Gong P, Liu Q, Chappell A 2009 Remote. Sens. Environ. 113 213
[11] Hapke B W 1981 J. Geophys. Res. 86 3039
[12] Hapke B W 1984 Icarus 59 41
[13] Shepard M K, Helfenstein P 2011 Icarus 215 526
[14] Yang G J, Zhao C J, Huang W J, Wang J H 2011 Hydrol. Earth Syst. Sci. 15 2317
[15] Chappell A, Zobeck T, Brunner G 2006 Remiron. Sen. Envzron. 102 328
[16] Helfenstein P, Shepard M K 2011 Icarus 215 83
[17] Pinty B, Verstraete M M, Dickinson R E 1989 Remote. Sens. Environ. 27 273
[18] Sun Z Q, Wu Z F, Zhao Y S 2014 Rev. Sci. Inst. 85 014503
[19] Peltoniemi J, Hakala T, Suomalainen J, Puttone E 2009 J. Quant. Spectros. Rad. Transfer 110 1940
[20] Sun Z, Zhang J, Tong Z, Zhao Y 2014 J. Quant. Spectros. Rad. Transfer 133 1
[21] Cheng T H, Gu X F, Chen L F, Yu T, Tian G L 2008 Acta Phys. Sin. 57 5223(in Chinese)[程天海, 顾行发, 陈良富, 余涛, 田国良 2008 57 5223]
[22] Yao C K, Zeng X D, Cao C Q 2012 Chin. Phys. B 21 124206
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[1] Banninger D, Fluhler H 2004 IEEE Trans. Geosci. Rem. Sen. 42 1462
[2] Liang S 1997 Int. J. Rem. Sen. 18 3365
[3] Nolin A W, Liang S 2000 Rem. Sens. Rev. 18 307
[4] Bilgili A V, Akbas F, van Es H M 2011 Prec. Agr. 12 395
[5] Idowu O J, van Es H M, Abawi G S, Wolfe D W, Ball J I, Gugino B K, Moebius B N, Schindelbeck R R, Bilgili A V 2008 Plant Soil 307 253
[6] Wu Y Z, Chen J, Ji J F, Tian Q J, Wu X M 2005 Environ. Sci. Techn. 39 873
[7] Privette J L, Myneni R B, Emery W J, Pinty B 1995 J. Geophys. Res. 100 25497
[8] Shoshany M 1993 Remote. Sens. Environ. 45 15
[9] Kamieli A, Cierniewski J 2001 Adv. Spac. Res. 28 171
[10] Wu Y, Gong P, Liu Q, Chappell A 2009 Remote. Sens. Environ. 113 213
[11] Hapke B W 1981 J. Geophys. Res. 86 3039
[12] Hapke B W 1984 Icarus 59 41
[13] Shepard M K, Helfenstein P 2011 Icarus 215 526
[14] Yang G J, Zhao C J, Huang W J, Wang J H 2011 Hydrol. Earth Syst. Sci. 15 2317
[15] Chappell A, Zobeck T, Brunner G 2006 Remiron. Sen. Envzron. 102 328
[16] Helfenstein P, Shepard M K 2011 Icarus 215 83
[17] Pinty B, Verstraete M M, Dickinson R E 1989 Remote. Sens. Environ. 27 273
[18] Sun Z Q, Wu Z F, Zhao Y S 2014 Rev. Sci. Inst. 85 014503
[19] Peltoniemi J, Hakala T, Suomalainen J, Puttone E 2009 J. Quant. Spectros. Rad. Transfer 110 1940
[20] Sun Z, Zhang J, Tong Z, Zhao Y 2014 J. Quant. Spectros. Rad. Transfer 133 1
[21] Cheng T H, Gu X F, Chen L F, Yu T, Tian G L 2008 Acta Phys. Sin. 57 5223(in Chinese)[程天海, 顾行发, 陈良富, 余涛, 田国良 2008 57 5223]
[22] Yao C K, Zeng X D, Cao C Q 2012 Chin. Phys. B 21 124206
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