TY - Data T1 - Dual Polarization Doppler Weather Radar Observations in 2004 in Nagqu, Tibet A1 - Zhang tong DO - 10.12072/ncdc.lason-pl.db2945.2023 PY - 2020 DA - 2020-12-24 PB - National Cryosphere Desert Data Center AB - This data set is the radar meteorological observation data of Pingliang lightning and hailstorm test station of Chinese Academy of Sciences, including the observation data of 2004 Naqu dual polarization Doppler Weather Radar in Tibet. The observation time is from August 26, 2004 to August 27, 2008. The dual polarization Doppler radar receiver is a digital IF receiver, the transmitter is a TWT pulse compressor, the polarization system is a dual channel receiving and transmitting mode and a horizontal channel, the single transmitting mode (interchangeable), the signal processor is rvp900, and the antenna controller is rcp8. The echo parameters obtained are velocity V, spectral width W, intensity reflectivity difference, differential transmission phase shift, ratio difference, correlation coefficient and linear depolarization ratio LDR. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/fdb35fe2-0ad4-443a-a467-31256542ce38 ER -