[1] Che H, She G, Uchiyama A, et al. Intercomparison between aerosol optical properties by a PREDE skyradiometer and CIMEL sunphotometer over Beijing, China [J]. Atmos. Chem. Phys., 2008, 8(12): 3199-3214.

[2] Johnson B C, Brown S W, Eppeldauer G P, et al. System-level calibration of a transfer radiometer used to validate EOS radiance scales [J]. Int. J. Remote Sens., 2003, 24(2): 339-356.

[3] Li Z Q, Niu F, Lee K-H, et al. Validation and understanding of Moderate Resolution Imaging Spectroradiometer aerosol products (C5) using ground-based measurements from the handheld Sun photometer network in China [J]. J. Geophys. Res., 2007, 112: D22S07.

[4] Li Z Q, Blarel L, Podvin T, et al. Transferring the calibration of direct solar irradiance to diffuse-sky radiance measurements for CIMEL Sun-sky radiometers [J]. Appl. Opt., 2008, 47(10): 1368-1377.

[5] Schmid B, Wehrli C. Comparison of Sun photometer calibration by use of the Langley technique and the standard lamp [J]. Appl. Opt., 1995, 34(21): 4500-4512.

[6] Li Z Q, Goloub P, Blarel L, et al. Method to intercalibrate sunphotometer constants using an intergrating sphere as a light source in the laboratory [J]. Appl. Opt., 2013, 52(11): 2226-2234.

[7] Xu Q Y, Zheng X B, Li Z Q, et al. Absolute spectral radiance responsivity calibration of sun photometers [J]. Rev. Sci. Instrum., 2010, 81(3): 033103.

[8] Anderson V E, Fox N P, Nettleton D H. Highly stabel, monochromatic and tunable optical radiation source and its application to high accuracy spectrophotometry [J]. Appl. Opt., 1992, 31(4): 536-545.

[9] Brown S W, Eppeldauer G P, Lykke K R. Facility for spectral irradiance and radiance responsivity calibrations using uniform sources [J]. Appl. Opt., 2006, 45(32): 8218-8237.

[10] Brown S W, Eppeldauer G P, Rice J P, et al. Spectral irradiance and radiance responsivity calibrations using uniform sources (SIRCUS) facility at NIST [C]. Proc. SPIE, 2004: 363-374.

[11] Brown S W, Eppeldauer G P, Lykke K R. NIST facility for spectral irradiance and radiance responsivity calibrations with uniform sources [J]. Metrologia, 2000, 37(5): 579-582.

[12] Yasuji Y. Development of a spectral response calibration system using a wavelength-tunable laser and an integrating sphere [C]. Proceedings of the 41st SICE Annual Conference. IEEE, 2002, 4: 2082-2087.

[13] Zheng Xiaobing, Wu Haoyu, Zhang Junping, et al. Absolute spectral responsivity standard detectors with uncertainty less than 0.035% [J]. Acta Optica Sinca, 2001, 21(6): 749-752(in Chinese).

[14] Li Jianjun, Zheng Xiaobing, Lu Yunjun, et al. Accurate calibration of the spectral responsivity of silicon trap detectors between 350 nm and 1064 nm [J]. Acta Physica Sinica, 2009, 58(9): 6273-6278(in Chinese).

[15] Xia M P, Li J J, Li Z Q. Research on calibration method in lab of direct solar channels of Sun photometers [J]. Chin. Opt. Lett., 2014, 12(12): 121201-1-121201-7.

[16] Xu Wenbing, Li Jianjun, Zheng Xiaobing. Research on absolute calibration of sun channel of sun photometer using laser raster scanning method [J]. Spectroscopy and Spectral Analysis, 2013, 33(1): 1-(in Chinese).

[17] Zhai Wenchao, Li Jianjun, Zheng Xiaobing, et al. Research on method of calibrating Sun channels of sun radiometer [J]. Acta Optica Sinca, 2012, 32(4):04120004-1 04120004-(in Chinese).

[18] Taylor B N, Kuyatt C E. Guidelines for evaluating and expressing the uncertainty of NIST measurement results [OL]. NIST Technical Note 1297, http://physics.nist.gov/ pubs/ guidelines.

[19] Thuillier G, Hersé M, Labs D, et al. The solar spectral irradiance from 200 to 2400 nm as measured by the SOLSPEC spectrometer from the ATLAS and EURCA missions [J]. Sol. Phys., 2003, 214(1): 1-22.