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Heihe River Integrated Remote Sensing joint test: vehicle mounted dual polarization Doppler radar observation data set of hydrological test area in the middle reaches of arid area (2008)
  • 2021/09/14 17:59
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English name
Heihe River Integrated Remote Sensing joint test: vehicle mounted dual polarization Doppler radar observation data set of hydrological test area in the middle reaches of arid area (2008)
CSTR
CSTR:11738.11.ncdc.NIEER.2021.23
DOI
10.12072/ncdc.NIEER.db0132.2021
Share type
Online
Category
Remote Sensing
source site
Heihe integrated remote sensing joint experimental station
contributors
Zhaoguo , Hu zeyong , Zhang tong
Datasets description

  This data set contains the observation data of vehicle mounted dual polarization Doppler radar arranged in the eighth management and protection area of Minle County Forestry Bureau in the middle reaches of Heihe River (with complex underlying surface and transition zone characteristics) from May to July 2008. The observation content is 250m × High quality continuous estimation data of dual linear polarization Doppler radar every 10 minutes on 250m horizontal grid. The observation site is Liuba (38.73 ° n, 100.45 ° e, 1668m above sea level), Ganzhou District, Zhangye City, Gansu Province. The observation time began on May 20, 2008 and ended on July 5, 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. For specific performance indexes of dual polarization Doppler weather radar, please refer to 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.

Base information
collect time 2008/05/20  -  2008/07/05
collect place Heihe River Basin, hydrological experimental area of arid area in the middle reaches, Yingke oasis intensive observation area, Xiaoman
data size 15.8 GiB
data format rar
Coordinate system WGS84
Data thumbnail
Data source description

  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. For specific performance indexes of dual polarization Doppler weather radar, please refer to the description document in the data.

Data processing method

  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.

Data quality description

  Good data quality.

Citations and annotations
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This data was generated by the "Heihe Comprehensive Remote Sensing Joint Experiment". When using the data, please clearly state the source of the data in the main text and cite the citation provided by this metadata in the reference section.

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. Zhaoguo, Hu zeyong, Zhang tong. Heihe River Integrated Remote Sensing joint test: vehicle mounted dual polarization Doppler radar observation data set of hydrological test area in the middle reaches of arid area (2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.NIEER.2021.23.
  2. Zhaoguo, Hu zeyong, Zhang tong. Heihe River Integrated Remote Sensing joint test: vehicle mounted dual polarization Doppler radar observation data set of hydrological test area in the middle reaches of arid area (2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/ncdc.NIEER.db0132.2021.
Papers to be cited
  1. G. Zhao, R. Chu, T. Zhang, J. Li, J. Shen, Z. Wu. Improving the rainfall rate estimation in the midstream of the Heihe River Basin using raindrop size distribution[J]. Hydrology and Earth System Sciences, 2011, 15, (135).
    Reference format： Endnote Bibtex RIS
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 _ncdc_meta_.json 5.4 KiB
2 黑河综合遥感联合试验：中游干旱区水文试验区车载双偏振多普勒雷达观测数据集
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How to get the data 
east 100.75
west 100.80
south  35.35
north  35.97
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Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Zhaoguo , Hu zeyong , Zhang tong
author:
Zhaoguo
manager:
Zhaoguo

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