作者: Brad L. Fisher
DOI: 10.1175/1520-0450(2004)043<0519:CVOTTA>2.0.CO;2
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摘要: Abstract This paper reports the results from a regional validation study of monthly precipitation products generated sensor measurements aboard Tropical Rainfall Measuring Mission (TRMM) satellite. The analyzed 4 yr estimates (1998–2001) produced data collected by TRMM Microwave Imager (TMI) and radar (PR) compared them with corresponding computed using 5-min rain accumulations 66 gauges in Oklahoma Mesonet. applied methodology estimated bulk climate-scale sampling retrieval errors biases for TMI PR at two areal resolutions: 1° × 2° 5°. approach taken this gauge-inferred gridded over period: 1) G0, which was performing complete integration gauge time series, 2) GS, consisted rates subsampled to overpasses resolution 1°, p...