Radar-rainfall uncertainties:Where are we after thirty years of effort

Bulletin of the American Meteorological Society

Volumn 91, Issue 1, 2010, Pages 87-94

  Krajewski, Witold F ^a   Villarini, Gabriele ^b   Smith, James A ^b  

^a UNIVERSITY OF IOWA   (United States)

^b Princeton University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLASH FLOOD; OPERATIONAL CAPABILITIES; OPERATIONAL UTILITY; POTENTIAL APPLICATIONS; POTENTIAL IMPACTS; QUANTITATIVE ESTIMATES; QUANTITATIVE MODELS; RAIN GAUGE NETWORKS; RAIN GAUGES; RAINFALL ESTIMATIONS; SPATIAL SAMPLING; SPATIAL SCALE; TIME PERIODS;

ERRORS; FLOOD CONTROL; GAGES; METEOROLOGICAL INSTRUMENTS; RADAR; RAIN; RAIN GAGES; UNCERTAINTY ANALYSIS; WATER; WEATHER FORECASTING;

RADAR MEASUREMENT;

EID: 77249145879     PISSN: 00030007     EISSN: None     Source Type: Journal    
DOI: 10.1175/2009BAMS2747.1     Document Type: Article

References (41)

1. Allen, P. B., and J. W. Nancy, 1991: Hydrology of the Little Washita River Watershed, Oklahoma: Data and analyses. U.S. Department of Agriculture, Agricultural Research Service Publication ARS-90, 73 pp.
2. Baeck, M. L., and J. A. Smith, 1998: Rainfall estimation by the WSR-88D for heavy rainfall events. Wea. Forecasting, 13, 416-436.
3. Berenguer, M., and I. Zawadzki, 2008: A study of the error covariance matrix of radar rainfall estimates in stratiform rain. Wea. Forecasting, 23, 1085-1101.
4. Brandes, E. A., J. Vivekanandan, and J. W. Wilson, 1999: A comparison of radar reflectivity estimates of rainfall from collocated radars. J. Atmos. Oceanic Technol., 16, 1264-1272.
5. -, G. Zhang, and J. Vivekanandan, 2002: Experiments in rainfall estimation with a Polarimetrie radar in a subtropical environment. J. Appl Meteor., 41, 674-685.
6. -,-, and-,2004: Comparison of Polarimetric radar drop size distribution retrieval algorithms. J. Atmos. Oceanic Technol., 21, 584-598.
7. Bringi, V. N., and V. Chandrasekar, 2001: Polarimetric Doppler Weather Radar, Principies and Applications, Cambridge University Press, 634 pp.
8. Brock, F. V., K. C. Crawford, R. I.. Elliott, G. W. Cuperus, S. J. Stadler, H. I., Johnson, and M. D. Eilts, 1995: The Oklahoma Mesonet: A technical overview. J. Atmos. Oceanic Technol., 12, 5-19.
9. Ciach, G. J., and W. F. Krajewski, 1999: On the estimation of radar rainfall error variance. Adv. Water Resour., 22, 585-595. (Pubitemid 29253166)
10. -, and-, 2006: Analysis and modeling of spatial correlation structure in small-scale rainfall in Central Oklahoma. Adv. Water Resour., 29, 1450-1463.
11. -,-, and G. Villarini, 2007: Product-error-driven uncertainty model for probabilistic quantitative precipitation estimation with NEXRAD data. J. Hydrometeor., 8, 1325-1347.
12. Crum, T. D., and R. L. Alberty, 1993: The WSR-88D and the WSR-88D operational support facility. Bull Amer. Meteor. Soc., 74, 1669-1687.
13. -, R. E. Saffle, and J. W. Wilson, 1998: An update on the NEXRAD program and future WSR-88D support to operations. Wea. Forecasting, 13,253-262.
14. Doviak, R. J., V. Bringhi, A. Ryzhkov, A. Zahrai, and D. Zrnić, 2000: Considerations for Polarimetrie upgrades to operational WSR-88D radars. J. Atmos. Oceanic Technol., 17, 257-278.
15. Fulton, R. A., J. P. Breidenbach, D.-J. Seo, D. A. Miller, and T. O'Bannon, 1998: WSR-88D rainfall algorithm. Wea. Forecasting, 13, 377-395.
16. Germann, U., G. Galli, M. Boscacci, and M. Bolliger, 2006: Radar precipitation measurement in a mountainous region. Quart. J. Roy. Meteor. Soc., 132, 1669-1692. (Pubitemid 44405280)
17. Heiss, W. H., D. I., McGrew, and D. Sirmans, 1990: Next Generation Weather Radar (WSR-88D). Microwave J., 33, 79-98.
18. Huff, F. A., 1970: Sampling errors in measurement of mean precipitation. J. Appl. Meteor., 9, 35-44.
19. Istok, M., and Coauthors, 2009: WSR-88D dual polarization initial operational capabilities. Preprints, 25th Conf. on International Interactive Information and Processing Systems (IIPS) for Meteorology, Oceanography, and Hydrology, Phoenix, AZ, Amer. Meteor. Soc., 15.5. [Available online at http://ams.confex.com/ams/pdfpapers/148927.pdf.]
20. Kalnay, E., and Coauthors, 1996: The NCEP/NCAR 40-Year Reanalysis Project. Bull. Amer. Meteor. Soc., 77, 437-471.
21. Klazura,G.E.,andD.A.Imy,1993: AdescriptionoftheinitialsetofanalysisproductsavailablefromtheNEXRADWSR- 88Dsystem.Bull.Amer.Meteor.Soc.,74,1293-1311.(Pubitemid24395161)
22. Marshall, J. S., and W. M. Palmer, 1948: The distribution ofraindrops with size. J. Meteor., 5, 165-166.
23. -, W. Hitschfeld, and K. I., S. Gunn, 1955: Advances in radar weather. Advances in Geophysics, Vol.2, Academic Press, 1-56.
24. National Research Council, 2009: Observing weather and climate from the ground up: A nationwide network of networks. National Academies Press, 234 pp.
25. Petersen, W. A., and Coauthors, 1999: Mesoscale and radar observations of the Fort Collins flash flood of 28 July 1997. Bull. Amer. Meteor. Soc., 80,191-216.
26. Reed, S. M., and D. R. Maidment, 1999: Coordinate transformations for using NEXRAD data in GISbased hydrologie modeling, J. IIydrol. Eng., 4(2), 174-182.
27. Schaake, J. C., T. M. Hamill, R. Buizza, and M. Clark, 2007: IIEPEX: The Hydrological Ensemble Prediction Experiment. Bull. Amer. Meteor. Soc., 88, 1541-1547.
28. Seo, D.-J., J. Breidenbach, R. Fulton, D. Miller, and T. O'Bannon, 2000: Real-time adjustment of rangedependent biases in WSR-88D rainfall estimates due to nonuniform vertical profile of reflectivity. J. Hydrometeor., 1, 222-240.
29. Smith,J.A.,D.-JSeo,M.Baeck,andM.Hudlow,1996: AnintercomparisonstudyofNEXRADprecipitationestimates.WaterResour.Res.,32, 2035-2045.(Pubitemid27037102)
30. Vasiloff, S. V., and Coauthors, 2007: Improving QPE and very short-term QPF: An initiative for a communitywide integrated approach. Bull. Amer. Meteor. Soc., 88, 1899-1911.
31. Villarini, G., 2008: Empirically-based modeling of radar-rainfall uncertainties. Ph.D. thesis, The University of Iowa, 321 pp.
32. -, and W. F. Krajewski, 2008: Empirically-based modeling of spatial sampling uncertainties associated with rainfall measurements by rain gauges. Adv. Water Resour., 31, 1015-1023.
33. -, and-, 2010: Sensitivity studies of the models of radar-rainfall uncertainties. J. Appl. Meteor. Climatol, in press, doi:10.1175/2009JAMC2188.1.
34. -, P. V. Mandapaka, W. F. Krajewski, and R. J. Moore, 2008: Rainfall and sampling errors: A rain gauge perspective. J. Geophys. Res., 113, D11102, doi:10.1029/2007JD009214.
35. Westrick, K. J., C. F. Mass, and B. A. Colle, 1999: The limitations of the WSR-88D radar network for quantitative precipitation measurement over the coastal United States. Bull. Amer. Meteor. Soc., 80, 2289-2298.
36. Wilson, J. W., and E. A. Brandes, 1979: Radar measurement of rainfall-A summary. Bull. Amer. Meteor. Soc., 60, 1048-1058.
37. Woodley, W., A. Olsen, A. Herndon, and V. Wiggert, 1975: Comparison of gage and radar methods of convective rain measurement. J. Appl. Meteor., 14, 909-928.
38. Young, C. B., B. R. Nelson, A. A. Bradley, J. A. Smith, C. D. Peters-Lidard, A. Kruger, and M. L. Baeck, 1999: An evaluation of NEXRAD precipitation estimates in complex terrain. J. Geophys. Res., 104, 19 691-19 703.
39. Zhang, Y., T. Adams, and J. V. Bonta, 2007: Subpixelscale rainfall variability and the effects on the separation of radar and gauge rainfall errors. J. Hydrometeor., 8, 1348-1363.
40. Zrnic,D.S.,1996:Weatherradarpolarimetry- Trendstowardoperationalapplications.Bull.Amer.Meteor.Soc.,77,1529-1534. (Pubitemid27206669)
41. -, and A. V. Ryzhkov, 1999: Polarimetry for weather surveillance radars. Bull. Amer. Meteor. Soc., 80, 389-406.