Effects of Z-R law variations on comparison of NEXRAD rainfall amounts with disdrometer data

被引:0
|
作者
Ulbrich, Carlton W. [1 ]
Miller, Neil E. [1 ]
机构
[1] Clemson Univ, Clemson, United States
关键词
Doppler radar - Meteorological radar - Radar measurement - Radar reflection - Rain gages - Thunderstorms - Weather satellites;
D O I
暂无
中图分类号
学科分类号
摘要
The effects of variations in the raindrop size distribution on the accuracy with which the NEXRAD radar can measure rainfall are assessed. This is done by using actual radar data from the KGSP NEXRAD radar at the Greer, SC, National Weather Service Forecast Office together with disdrometer data from the Clemson Atmospheric Research Laboratory at Clemson University. The obtained results are discussed.
引用
收藏
页码:674 / 675
相关论文
共 46 条
  • [1] Experimental test of the effects of Z-R law variations on comparison of WSR-88D rainfall amounts with surface rain gauge and disdrometer data
    Ulbrich, CW
    Miller, NE
    WEATHER AND FORECASTING, 2001, 16 (03) : 369 - 374
  • [2] Effect of Vertical Air Motion on Disdrometer Derived Z-R Coefficients
    Michaelides, Silas
    Lane, John
    Kasparis, Takis
    ATMOSPHERE, 2019, 10 (02):
  • [3] BEAMWIDTH EFFECTS ON Z-R RELATIONS AND AREA-INTEGRATED RAINFALL
    ROSENFELD, D
    ATLAS, D
    WOLFF, DB
    AMITAI, E
    JOURNAL OF APPLIED METEOROLOGY, 1992, 31 (05): : 454 - 464
  • [4] Rainfall measurement error by WSR-88D radars due to variations in Z-R law parameters and the radar constant
    Ulbrich, CW
    Lee, LG
    JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 1999, 16 (08) : 1017 - 1024
  • [5] Derivation of seasonally-specific Z-R relationships for NEXRAD radar for a sparse raingauge network
    Rendon, Samuel H.
    Vieux, Baxter E.
    Pathak, Chandra S.
    WEATHER RADAR AND HYDROLOGY, 2012, 351 : 655 - +
  • [6] VARIATIONS OF Z-R RELATIONS AND THEIR INFLUENCE ON QUANTITATIVE MEASUREMENTS OF PRECIPITATION
    ANIOL, R
    RIEDL, J
    METEOROLOGISCHE RUNDSCHAU, 1976, 29 (05): : 151 - 159
  • [7] Continuous Forecasting and Evaluation of Derived Z-R Relationships in a Sparse Rain Gauge Network Using NEXRAD
    Rendon, Samuel H.
    Vieux, Baxter E.
    Pathak, Chandra S.
    JOURNAL OF HYDROLOGIC ENGINEERING, 2013, 18 (02) : 175 - 182
  • [8] Z-R Relationships for Weather Radar in Indonesia from the Particle Size and Velocity (Parsivel) Optical Disdrometer
    Marzuki
    Hashiguchi, H.
    Vonnisa, M.
    Harmadi
    Muzirwan
    Nugroho, Sugeng
    Yoseva, Meri
    2018 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS-TOYAMA), 2018, : 37 - 41
  • [9] Exploring the Transient Behavior of Z-R Relationships: Implications for Radar Rainfall Estimation
    Prat, Olivier P.
    Barros, Ana P.
    JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY, 2009, 48 (10) : 2127 - 2143
  • [10] Comparison of WPMM versus regression for evaluating Z-R relationships
    Rosenfeld, D
    Amitai, E
    JOURNAL OF APPLIED METEOROLOGY, 1998, 37 (10): : 1241 - 1249