[1] CHANDRASEKAR V, GORGUCCI E, SCARCHILLI G. Optimization of multi-parameter radar estimates of rainfall [J]. J Appl Meteor, 1993, 32(7): 1288-1293, https://doi.org/10.1175/1520-0450(1993)032 < 1288:OOMREO > 2.0.CO; 2. doi: 10.1175/1520-0450(1993)032<1288:OOMREO>2.0.CO;2
[2] GORGUCCI E, SCARCHILLI G, CHANDRASEKAR V, et al. Rainfall estimation from polarimetric radar measurements: Composite algorithms immune to variability in raindrop shape-size relation [J]. J Atmos Oceanic Technol, 2001, 18(11): 1773-1786, https://doi.org/10.1175/1520-0426(2001)018 < 1773:REFPRM > 2.0.CO; 2. doi: 10.1175/1520-0426(2001)018<1773:REFPRM>2.0.CO;2
[3] RYZHKOV A V, GIANGRANDE S E, SCHUUR T J. Rainfall estimation with a polarimetric prototype of WSR- 88D [J]. J Appl Meteor, 2005, 44(4): 502-515, https://doi.org/10.1175/JAM2213.1.
[4] CIFELLI R, CHANDRASEKAR V, LIM S, et al. A new dual-polarization radar rainfall algorithm: Application in Colorado precipitation events [J]. J Atmos Oceanic Technol, 2011, 28(3): 352-364, https://doi.org/10.1175/2010JTECHA1488.1.
[5] RYZHKOV A V, ZRNIĆD S. Comparison of dualpolarization radar estimators of rain [J]. J Atmos Ocean Technol, 1995, 12(2): 249-256, https://doi.org/10.1175/1520-0426(1995)012 < 0249:CODPRE > 2.0.CO; 2. doi: 10.1175/1520-0426(1995)012<0249:CODPRE>2.0.CO;2
[6] CHEN G, ZHAO K, ZHANG G F, et al. Improving polarimetric C-band radar rainfall estimation with two-dimensional video disdrometer observations in eastern China[J]. J Hydrometeorol, 2017, 18(5): 1375- 1391, https://doi.org/10.1175/JHM-D-16-0215.1.
[7] CHANDRASEKAR V, BRINGI V, BALAKRISHNAN N, et al. Error structure of multiparameter radar and surface measurements of rainfall, Part Ⅲ: Specific differential phase [J]. J Atmos Oceanic Technol, 1990, 7(5): 621-629, https://doi.org/10.1175/1520-0426(1990)007 < 0621:ESOMRA > 2.0.CO; 2. doi: 10.1175/1520-0426(1990)007<0621:ESOMRA>2.0.CO;2
[8] ZRNIĆ D, RYZHKOV A. Advantages of rain measurements using specific differential phase [J]. J Atmos Oceanic Technol, 1996, 13(2): 454-464, https://doi.org/10.1175/1520-0426(1996)013<0454:AORMUS>2.0.CO;2. doi: 10.1175/1520-0426(1996)013<0454:AORMUS>2.0.CO;2
[9] PEPLER A S, MAY P T, THURAI M. A robust error-based rain estimation method for polarimetric radar, Part Ⅰ: Development of a method [J]. J Appl Meteor Climatol, 2011, 50(10): 2092-2103, https://doi.org/10.1175/JAMC-D-10-05029.1.
[10] PARK H S, RYZHKOV A V, ZRNIĆ D S, et al. The hydrometeor classification algorithm for the polarimetric WSR-88D: Description and application to an MCS [J]. Wea Forecasting, 2009, 24(3): 730-748, https://doi.org/10.1175/2008WAF2222205.1.
[11] GIANGRANDE S E, RYZHKOV A V. Estimation of rainfall based on the results of polarimetric echo classification [J]. J Appl Meteor Climatol, 2008, 479: 2445-2462, https://doi.org/10.1175/2008JAMC1753.1. doi: 10.1175/2008JAMC1753.1
[12] WU C, LIU L P, WEI M, et al. Statistics-based optimization of the polarimetric radar hydrometeor classification algorithm and its application for a squall line in South China [J]. Adv Atmos Sci, 2018, 35(3): 296- 316, https://doi.org/10.1007/s00376-017-6241-0.
[13] WANG Y, FENG Y R, CAI J H, et al. An approach for radar quantitative precipitation estimate based on categorical Z-Ⅰ relations [J]. J Trop Meteor, 2011, 27: 601- 608 (in Chinese).
[14] WEI Q, HU Z Q, LIU L P, et al. C-band polarization radar data pre-processing and Its application to rainfall estimation [J]. Plateau Meteor, 2016, 35: 231-243 (in Chinese). http://www.en.cnki.com.cn/Article_en/CJFDTotal-GYQX201601022.htm
[15] WANG D, LIU L P, CHONG W. An optimization rainfall algorithm of S-Band dual-polarization radar based on hydrometeor identification [J]. Meteor Mon, 2017, 43(9): 1014-1051 (in Chinese), https://doi.org/10.7519/j.issn.1000-0526.2017.09.002. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=qx201709002
[16] ZHANG Y, LIU L P, WEN H, et al. Development and assessment of quantitative precipitation estimation algorithms for S-, C-, and X-band dual-polarization radars based on disdrometer data from three regions of China [J]. J Trop Meteor, 2018, 25(2): 269-292, https://doi.org/10.16555/j.1006-8775.2019.02.012. http://www.cnki.com.cn/Article/CJFDTotal-RQXB201902012.htm
[17] CHEN C, HU Z Q, HU S, et al. Preliminary analysis of data quality of Guangzhou S-band polarimetric weather Radar [J]. J Trop Meteor, 2018, 34: 59-67 (in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=rdqxxb201801006
[18] LIU L P, HU Z Q, FANG W G, et al. Calibration and data quality analysis with moblie C-band polarimetric radar [J]. Acta Meteor Sinica, 2010, 24: 501-509. http://www.cmsjournal.net:8080/Jweb_jmr/EN/abstract/abstract1272.shtml
[19] WANG Y T, CHANDRASEKAR V. Algorithm for estimation of the specific differential phase [J]. J Atmos Oceanic Technol, 2009, 26(12): 2565-2578, https://doi.org/10.1175/2009JTECHA1358.1.
[20] ZHANG Y, LIU L P, WEN H, et al. Evaluation of the polarimetric-radar quantitative precipitation estimates of an extremely heavy rainfall event and nine common rainfall events in Guangzhou [J]. Atmos, 2018, 9(9): 330, https://doi.org/10.3390/atmos9090330.
[21] CHEN J, QIAN W M, HAN J C, et al. An approach for radar quantitative precipitation estimate based on Z-Ⅰ relations varying with time and space [J]. Meteor Mon, 2015, 41(3): 296-303 (in Chinese). https://www.zhangqiaokeyan.com/academic-journal-cn_meteorological-monthly_thesis/0201254055996.html
[22] ZHANG P C, DAI T P, WU Z F. Principle and accuracy of adjusting the area precipitation from digital weather radar through variational method [J]. Scientia Meteor Sinica, 1992, 16(2): 248-256. http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQXK199202012.htm
[23] GOU Y B, LIU L P, YANG J, et al. Operational application and evaluation of the quantitative precipitation estimates algorithm based on the multi-radar mosaic [J]. Acta Meteor Sinica, 2014, 72: 731-748. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=qxxb201404008
[24] RYZHKOV A V, SCHUUR T J, BURGESS D W, et al. The joint polarization experiment: polarimetric rainfall measurements and hydrometeor classification [J]. Bull Amer Meteor Soc, 2005, 86(6): 809-824, https://doi.org/10.1175/BAMS-86-6-809.
[25] SHI R, CHEN M H, CUI Z H, et al. Observational study on the real-time vertical profile of reflectivity by the Yichang's doppler radar in summer [J]. Meteor Mon, 2005, 31(9): 39-43 (in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=qx200509008
[26] DAI T P, FU D S, JIANG D M. Effects of the zero-layer bright-band and the atmospheric refraction on the precision of regional rainfall measured by radar [J]. J Nanjing Inst Meteor, 1991, 14: 105-112 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-NJQX199101012.htm
[27] GATLIN P, PETERSEN W A, KNUPP K R, et al. Observed response of the raindrop size distribution to changes in the melting layer [J]. Atmosphere, 2018, 9(8): 319, https://doi.org/10.3390/atmos9080319.
[28] EMORY A E, DEMOZ B, VERMEESCH K, et al. Double bright band observations with high-resolution vertically pointing radar, lidar, and profilers [J]. Geophys Res Atmos, 119(13): 8201-8211, https://doi.org/10.1002/2013JD020063. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=810b5f4eef473ded93232552bc5c3189