VERTICAL PROFILES OF WEATHER RADAR REFLECTIVITY: CASE STUDY ANALYSIS FROM THE INTALIAN NETWORK FOR QUANTITAVE PRECIPITATION ESTIMATION

被引：0
|
作者：
Montopoli, Mario [1 ,2 ]
Vulpiani, Gianfranco [3 ]
Guerriero, Emilio [4 ]
机构：
[1] Sapienza Univ Rome, Diet, Italy
[2] Univ Aquila, CETEMPS, I-67100 Laquila, Italy
[3] Presidency Council Ministers, Dept Civil Protect, Rome, Italy
[4] Selex ES, Rome, Italy
来源：
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年
关键词：
weather radar; precipitation studies; IDENTIFICATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work an analysis of the vertical profiles of radar reflectivity (VPZ) is carried out. This topic is particular important in ground based weather radar applications to reconstruct the rain precipitation close to the terrain level. Several case studies for a total of 1584 radar volumes are collected and processed. The qualitative and quantitative analysis show that VPZ reconstruction gives some improvements even thought its strength is variable and possibly subjected to external causes other than the quality of VPZ reconstruction.
引用
收藏
页码：4894 / 4896
页数：3
相关论文
共 50 条
  • [31] Microphysical and Kinematic Characteristics of Precipitation Systems derived from Quasi Vertical Profiles of Radar Measurables
    Kwon, Soohyun
    Bang, Wonbae
    Lyn, Geunsu
    Lee, GyuWon
    2018 2ND URSI ATLANTIC RADIO SCIENCE MEETING (AT-RASC), 2018,
  • [32] Weather Radar and Rain-Gauge Data Fusion for Quantitative Precipitation Estimation: Two Case Studies
    Cuccoli, Fabrizio
    Facheris, Luca
    Antonini, Andrea
    Melani, Samantha
    Baldini, Luca
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 58 (09): : 6639 - 6649
  • [33] Forest Above-Ground Biomass Estimation From Vertical Reflectivity Profiles at L-Band
    Caicoya, Astor Torano
    Pardini, Matteo
    Hajnsek, Irena
    Papathanassiou, Konstantinos
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2015, 12 (12) : 2379 - 2383
  • [34] Enhancing Weather Radar Reflectivity Emulation From Geostationary Satellite Data Using Dynamic Residual Convolutional Network
    Si, Jianwei
    Chen, Haonan
    Han, Lei
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2025, 63
  • [35] Elimination of Chaff Echoes in Reflectivity Composite from an Operational Weather Radar Network using Infrared Satellite Data
    Han, Hye-Young
    Heo, Bok-Haeng
    Jung, Sung-Hwa
    Lee, GyuWon
    You, Cheol-Hwan
    Lee, Jong-Ho
    ATMOSPHERE-KOREA, 2011, 21 (03): : 285 - 300
  • [36] Study on Attenuation Correction for the Reflectivity of X-Band Dual-Polarization Phased-Array Weather Radar Based on a Network with S-Band Weather Radar
    Geng, Fei
    Liu, Liping
    REMOTE SENSING, 2023, 15 (05)
  • [37] A study on the small scale precipitation structure over Germany using the radar network of the German Weather Service
    Theusner, M
    Hauf, T
    METEOROLOGISCHE ZEITSCHRIFT, 2004, 13 (04) : 311 - 322
  • [38] ESTIMATION OF 0°C ISOTHERM HEIGHT FROM VERTICAL PROFILES OF REFLECTIVITY IN RAINING EARTH-SPACE PATHS
    Romo, J. A.
    Maruri, M.
    Fiel, G.
    Fernandez, I.
    2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 3505 - +
  • [39] The impact of reflectivity correction and accounting for raindrop size distribution variability to improve precipitation estimation by weather radar for an extreme low-land mesoscale convective system
    Hazenberg, Pieter
    Leijnse, Hidde
    Uijlenhoet, Remko
    JOURNAL OF HYDROLOGY, 2014, 519 : 3410 - 3425
  • [40] Retrievals of vertical profiles of ice cloud microphysics from radar and IR measurements using tuned regressions between reflectivity and cloud parameters
    Matrosov, SY
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1999, 104 (D14) : 16741 - 16753
12345