This data set contains the observation data of on-board dual polarization Doppler radar in a rou Township, Qilian County, the upper reaches of Heihe River (with high altitude and complex terrain characteristics) in 2008. The observation content is 250m × High quality continuous estimation data of dual linear polarization Doppler radar every 10 minutes on 250m horizontal grid. Observation location: a rou Township, Qilian County, Qinghai Province (39.06 ° n, 100.44 ° e, 3002m). The observation time began on March 14, 2008 and ended on April 14, 2008.
The purpose of the observation test is to explore the method of joint observation and inversion of surface precipitation type and intensity by radar in high and cold areas, and establish a systematic and continuous radar observation data set. The specific performance indexes of dual polarization Doppler weather radar are shown in the description document in the data.
Performance index of dual polarization Doppler Radar: radial resolution of 150m, azimuth resolution of 1, volume scanning of 10 ~ 22 layers, scanning cycle of 10 minutes. Polarization information such as Zh, ZDR and KDP can be obtained at the same time.
The purpose of the observation test is to explore the method of joint observation and inversion of surface precipitation type and intensity by radar in high and cold areas, and establish a systematic and continuous radar observation data set. The specific performance indexes of dual polarization Doppler weather radar are shown in the description document in the data.
Performance index of dual polarization Doppler Radar: radial resolution of 150m, azimuth resolution of 1, volume scanning of 10 ~ 22 layers, scanning cycle of 10 minutes. Polarization information such as Zh, ZDR and KDP can be obtained at the same time.
Good data quality
This work is licensed under a
Creative
Commons Attribution 4.0 International License.
CSTR:11738.11.ncdc.NIEER.2021.22
10.12072/ncdc.NIEER.db0133.2021