DEPLOYMENT AND PERFORMANCE OF THE NASA D3R DURING GPM IFLOODS FIELD CAMPAIGN

被引：0
|
作者：
Chandrasekar, V. [1 ]
Chen, Haonan [1 ]
Beauchamp, Robert M. [1 ]
Vega, Manuel [1 ]
Schwaller, Mathew
Petersen, Walter
Wolff, David
Willie, Delbert [1 ]
机构：
[1] Colorado State Univ, Ft Collins, CO 80523 USA
来源：
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2014年
关键词：
Radar; D3R; GPM; ground validation; IFloodS; rainfall; multi-frequency;
D O I：
10.1109/IGARSS.2014.6947611
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：
The Iowa Flood Studies (IFloodS) field experiment was conducted to better understand the strengths and limitations of Global Precipitation Measurement (GPM) mission satellite products in the context of hydrologic applications. The NASA dual-frequency dual-polarization Doppler radar (D3R), designed as part of the GPM ground validation program, participated in the IFloodS field campaign to characterize precipitation properties at Ku- and Ka-band frequencies. This paper presents the deployment of the D3R and summarizes the D3R observations during the IFloodS field campaign. The quality of the D3R measurements is evaluated by comparing with the NASA NPOL S-band radar observations. In addition, the capability for rainfall estimation using the D3R is also described and validated using ground gauge measurements.
引用
收藏
页码：4970 / 4973
页数：4
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