[1] Harrison Lee, Joseph Michalsky, Jerry Berndt, et al. Automated multifilter rotating shadow-band radiometer: an instrument for optical depth and radiation measurements [J]. Appl. Opt., 1994, 33(22): 5118-5125
[2] Harrison Lee, Joseph Michalsky, et al. Objective algorithms for the retrieval of optical depths from ground-based measurements [J]. Appl. Opt., 1994, 33(22): 5126-5132
[3] Schmid B, Michalsky J, Halthore R, et al. Comparison of aerosol optical depth from four solar radiometers during the fall 1997 ARM intensive observation period [J]. Geophysical Research Letters, 1999, 26(17): 2725-2728
[4] Rangasayi H N, Schwartz S E, Michalsky J J, et al. Comparison of model estimated and measured direct-normal solar irradiance [J]. Journal of Geophyscial Research, 1997, 102(D25): 29991-30002
[5] John A A, Cornwall C R, Hodges G B, et al. Automated method of MFRSR calibration for aerosol optical depth analysis with application to an Asian dust outbreak over the United States [J]. J. Appl. Meteor., 2003, 42: 266-278
[6] Long C N, Ackerman T P. Identification of clear skies from broadband pyranometer measurements and calculation of downwelling shortwave cloud effects [J]. J. Geophys. Res., 2003, 105(D12): 15609-15626
[7] Krotkov Nickolay, Bhartia P K, Herman Jay, et al. Aerosol ultraviolet absorption experiment (2002 to 2004), Part 1 : ultraviolet multifilter rotating shadowband radiometer calibration and intercomparison with CIMEL sunphotometers [J]. Opt. Eng., 2005, 44(4): 041004-1-041004-17
[8] Mikhail A D, Lacis A A, Carlson B E, et al. Remote sensing of atmospheric aerosol and trace gases by means of multifilter rotating shadowband radiometer. Part I: retrieval algorithm [J]. Journal of the Atmospheric Sciences, 2002, 59: 524-543
[9] Gerasopoulos E, Andteae M O, Zerefos C S, et al. Climatological aspect of aerosol optical properities in Northern Greece [J]. Atmospheric Chemistry and Physics, 2003, 3: 2025-2041
[10] Pace G, Sarra A di, Meloni D, et al. Aerosol optical properities at Lampedusa (Central Mediterranean). 1. Influence of transport and identification of different aerosol types [J]. Atmospheric Chemistry and Physics, 2006, 6: 697-713
[11] James H E, Travis L D. Light scattering in planetary atmospheres [J]. Science Reviews, 1974, 16: 527-610
[12] Schmid Bea, Christoph Wehrli, et al. Comparison of sun photometer calibration by use of the Langley technique and the standard lamp [J]. Appl. Opt., 1995, 34(21): 4500-4512
[14] ngstr m A. The parameters of atmospheric turbidity [J]. Tellus, 1964, 16(1): 64-75
