Object structure
Title:

Zależności Z-R dla różnych typów opadów jako narzędzie do radarowego szacowania wielkości opadów = The Z-R relationships for different types of precipitation as a tool for radar-based precipitation estimation

Subtitle:

Przegląd Geograficzny T. 95 z. 2 (2023)

Creator:

Barszcz, Mariusz Paweł : Autor Affiliation ORCID ; Stańczyk, Tomasz : Autor Affiliation ORCID ; Brandyk, Andrzej : Autor Affiliation ORCID

Publisher:

IGiPZ PAN

Place of publishing:

Warszawa

Date issued/created:

2023

Description:

24 cm

Subject and Keywords:

laser disdrometer ; reflectivity and intensity of precipitation ; Z-R relationship ; meteorological radar ; hydrology

Abstract:

An alternative to the use of rain gauges as sources of precipitation data is provided by laser disdrometers, which inter alia allow for high-temporal-resolution measurement of the reflectivity (Z) and intensity (R) of precipitation. In the study detailed here, an OTT Parsivel1 laser disdrometer located at the Meteorological Station of Warsaw University of Life Sciences (SGGW) generated the 95,459 Z-R data pairs recorded across 1-min time intervals that were subject to further study. Included values for the reflectivity and instantaneous intensity of precipitation were found to be in the respective ranges of -9.998‑67.898 dBZ and 0.004‑153.519 mm h−1 (given that values for precipitation intensity below 0.004 mm h−1 were excluded from further consideration). The material obtained covered the months from April to October in the years 2012‑2014 and 2019‑2020 (30 months in total), which were selected for the study due to the completeness of data. The measured reflectivity and intensity data for precipitation were used to establish the relationship pertaining between the two (by reference to descriptive parameters a and b), with such results considered to contribute to the improved calibration of meteorological radars, and hence to more-accurate radar-based estimates of amounts of precipitation. The Z-R relationship as determined for all measurement data offered a first step in the research process, whose core objective was nevertheless to determine separate Z-R relationships for datasets on rain, rain with snow (sleet), and snow (given that precipitation in the form of hail did not occur during the surveyed measurement periods). That said, it is important to note that only a few Polish studies have in any way involved disdrometer-based measurement of precipitation reflectivity and intensity, as well as the relationships between these aspects. In the event, the Z-R relationships obtained for the measurement sets were characterised by high values for coefficients of correlation (in the range 0.96‑0.97) and determination, as well as low values for the root mean-square error (ranging from 0.29 to 0.34). Statistics point to a good fit of the Z-R relationships (regression lines) to the specified datasets. Values noted for parameter a (the multiplier in the power-type Z-R relationship) were seen to differ significantly in relation to rain, rain with snow, and snow, being of 285.56, 76.07 and 914.74 respectively. In contrast, values noted for parameter b (the exponent) varied only across the narrow range of 1.47‑1.62. The obtained research results for parameter a indicate the need to consider Z-R relationships matched to specific types of precipitation in the data processing procedure of radar data. This could increase the accuracy of estimating precipitation amounts using radars belonging to the nationwide POLRAD system. The relationships Z = 285.56R1.47 for rainfall (as the dataset’s dominant type of precipitation), as well as Z = 293.76R1.46 for all data, proved highly similar to the classic relationship obtained for convective rainfall by Hunter (1996), as given by Z = 300R1.4. On the other hand, the values of the a parameter in the Z-R relationships fond for the two datasets proved to be much larger than those in the model developed by Marshall and Palmer (1948), which took the form Z = 200R1,6 and has been the relationship used in Poland as radar images are created.

References:

Atlas, D. & Chmela, A.C. (1957). Physical-synoptic variations of drop-size parameters. W: Preprints, sixth weather radar conference (s. 21‑19). Boston, MA: American Meteorological Society.
Amengual, A. (2022). Hydrometeorological analysis of the 12 and 13 September 2019 widespread flash flooding in eastern Spain. Natural Hazard and Earth System Sciences, 22, 1159‑1179. https://doi/org/10.5194/nhess-22-1159-2022 DOI
Berne, A., Delrieu, G., Creutin, J.-D., & Obled, C. (2004). Temporal and spatial resolution of rainfall measurements required for urban hydrology. Journal of Hydrology, 299(3‑4), 166‑179. DOI
Biniak-Pieróg, M., Biel, G., Szulczewski, W., & Żyromski, A. (2015). Evaluation of methods of comparative analysis of sums of atmospheric precipitation measured with the classical method and with a contact-less laser rain gauge. Annals of Warsaw University of Life Sciences - SGGW Land Reclamation, 47, 371‑382. https://doi/org/10.1515/sggw-2015-0038 DOI
Biniak-Pieróg, M. (2017). Monitoring of atmospheric precipitation and soil moisture as basis for the estimation of effective supply of soil profile with water. Monografie 207. Wrocław: Wydawnictwo Uniwersytetu Przyrodniczego.
Bouilloud, L., Delrieu, G., Boudevillain, B., & Kirstetter, P.-E. (2010). Radar rainfall estimation in the context of post-event analysis of flash-flood events. Journal of Hydrology, 394(1‑2), 17‑27. https://doi/org/10.1016/j.jhydrol.2010.02.035 DOI
Bournas, A. & Baltas, E. (2022). Determination of the Z-R Relationship through Spatial Analysis of X-Band Weather Radar and Rain Gauge Data. Hydrology, 9, 137. https://doi/org/10.3390/hydrology9080137 DOI
Burszta-Adamiak, E. (2012). Analysis of Stormwater Retention on Green Roofs/Badania Retencji Wód Opadowych Na Dachach Zielonych. Archives of Environmental Protection, 38, 3‑13. https://doi/org/10.2478/v10265-012-0035-3 DOI
Chumchean, S., Sharma, A., & Seed, A. (2003). Radar rainfall error variance and its impact on radar rainfall calibration. Physics and Chemistry of the Earth, 28(1‑3), 27‑39. https://doi/org/10.1016/S1474-7065(03)00005-6 DOI
Conti, F.L., Francipane, A., Pumo, D., & Noto, L.V. (2015). Exploring single polarization X-band weather radar potentials for local meteorological and hydrological applications. Journal of Hydrology, 531, 508‑522. https://doi/org/10.1016/j.jhydrol.2015.10.071 DOI
Delrieu, G., Bonnifait, L., Kirstetter, P.-E., & Boudevillain, B. (2014). Dependence of radar quantitative precipitation estimation error on the rain intensity in the Cévennes region, France. Hydrological Sciences Journal, 59(7), 1308‑1319. DOI
Dotzek, N. & Beheng, K.D. (2001). The influence of deep convective motions on the variability of Z-R relations. Atmospheric Research, 59, 15‑39. https://doi/org/10.1016/S0169-8095(01)00107-7 DOI
Gualco, L.F, Campozano, L., Maisincho, L., Robaina, L., Muñoz, L., Ruiz-Hernández, J.C., Villacís, M., & Condom, T. (2021). Corrections of Precipitation Particle Size Distribution Measured by a Parsivel OTT2 Disdrometer under Windy Conditions in the Antisana Massif, Ecuador. Water, 13, 2576. https://doi.org/10.3390/w13182576 DOI
Gunn, K.L.S. & Marshall, J.S. (1958). The distribution with size of aggregate snowflakes. Journal of Meteorology, 15, 452‑461. DOI
Guyot, A., Pudashine, J., Protat, A., Uijlenhoet, R., Pauwels, V.R.N., Seed, A., & Walker, J.P. (2019). Effect of disdrometer type on rain drop size distribution characterization: a new dataset for Southeastern Australia. Hydrol. Earth Syst. Sci., 23, 4737‑4761. https://doi/org/10.5194/hess-23-4737-2019 DOI
Hazenberg, P., Yu, N., Boudevillain, B., Delrieu, G., & Uijlenhoet, R. (2011). Scaling of raindrop size distributions and classification of radar reflectivity- rain rate relations in intense Mediterranean precipitation. Journal of Hydrology, 402, 179‑192. https://doi/org/10.1016/j.jhydrol.2011.01.015 DOI
He, X., Sonnenborg, T.O., Refsgaard, J.C., Vejen, F., & Jensen, K.H. (2013). Evaluation of the value of radar QPE data and rain gauge data for hydrological modeling. Water Resources Research, 49(9), 5989‑6005. https://doi/org/10.1002/wrcr.20471 DOI
Hunter, S. (1996). WSR-88D radar rainfall estimation: capabilities, limitations and potential improvements. National Weather Digest, 20(4), 26‑36.
Jaffrain, J. & Berne. A. (2011). Experimental quantification of the sampling uncertainty associated with measurements from PARSIVEL disdrometers. Journal of Hydrometeorology, 12, 352‑370. https://doi/org/10.1175/2010JHM1244.1 DOI
Jakubiak, B., Licznar, P., & Malinowski, Sz.P. (2014). Rainfall estimates from radar vs. raingauge measurements. Warsaw case study. Environment Protection Engineering, 40(2), 159‑170. https://doi/org/10.5277/epel140212 DOI
Jiang, Y., Yang, L., Zeng, Y., Tong, Z., Li, J., Liu, F., Zhang, J., & Liu, J. (2022). Comparison of summer raindrop size distribution characteristics in the western and central Tianshan Mountains of China. Meteorological Applications, 29(3), e2067. https://doi/org/10.1002/met.2067 DOI
Johannsen, L.L., Zambon, N., Strauss, P., Dostal, T., Neumann, M., Zumr, D., Cochrane, T.A., Blöschl, G., & Klik, A. (2020). Comparison of three types of laser optical disdrometers under natural rainfall conditions. Hydrological Sciences Journal, 65(4), 524‑535. https://doi/org/10.1080/02626667.2019.1709641 DOI
Joss, J. & Waldvogel, A. (1970). A method to improve the accuracy of radar-measured amounts of precipitation, In: Preprints, 14th Radar Meteorology Conference (s. 237‑238). Tucson, AZ: American Meteorological Society.
Jwa, M., Jin, H-G., Lee, J., Moon, S., & Baik, J-J. (2020). Characteristics of Raindrop Size Distribution in Seoul, South Korea According to Rain and Weather Types. Asia-Pacific Journal of Atmospheric Sciences, 57(3), 605‑617. https://doi/org/10.1007/s13143-020-00219-w DOI
Krajewski, W.F., Kruger, A., Caracciolo, C., Golé, P., Barthes, L., Creutin, J-D., Delahaye, J-Y., Nikolopoulos, E.I., Ogden, F., & Vinson, J-P. (2006). DEVEX-Disdrometer Evaluation Experiment: Basic results and implications for hydrologic studies. Advances in Water Resources, 29, 311‑325. https://doi/org/10.1016/j.advwatres.2005.03.018 DOI
Licznar, P. (2009). Wstępne wyniki porównawczych testów polowych elektronicznego deszczomierza wagowego OTT Pluvio2 i disdrometru laserowego Parsivel. Instal, 7/8, 43‑50.
Licznar, P., & Krajewski, W.F. (2016). Precipitation Type Specific Radar Reflectivity-rain Rate Relationship for Warsaw, Poland. Acta Geophysica, 64(5), 1840‑1857. DOI
Licznar, P., & Siekanowicz-Grochowina, K. (2015). Wykorzystanie disdrometru laserowego do kalibracji obrazów pochodzących z radarów opadowych na przykładzie Warszawy. Ochrona Środowiska, 37(2), 11‑16.
Marshall, J.S. & Palmer, W.McK. (1948). The distribution of raindrops with size. Journal of Meteorology, 5, 165‑166. http://doi.org/10.1175/1520-0469(1948)005<0165:TDORWS>2.0.CO; 2 DOI
Marshall, J.S., Hitschfeld, W., & Gunn, K.L.S. (1955). Advances in radar weather. Advances in Geophysics, 2, 1‑56. https://doi/org/10.1016/S0065-2687(08)60310-6 DOI
Moriasi, D.N., Arnold, J.G., Van Liew, M.W., Bingner, R.L., Harmel, R.D., & Veith, T.L. (2007). Model evaluation guidelines for systematic quantification of accuracy in watershed simulations. Transactions of the ASABE, 50(3), 885‑900. https://doi/org/10.13031/2013.23153 DOI
Moszkowicz, S., & Tuszyńska, I. (2006). Meteorologia radarowa. Podręcznik użytkownika informacji radarowej IMGW. Warszawa: Instytut Meteorologii i Gospodarki Wodnej.
Szewrański, S. (2009). Rozbryzg jako forma erozji wodnej gleb lessowych. Monografie 78. Wrocław: Wydawnictwo Uniwersytetu Przyrodniczego we Wrocławiu.
Thorndahl, S., Einfalt, T., Willems, P., Nielsen, J.E., Veldhuis, M.-C., Arnbjerg-Nielsce, K., Rasmussen, M.R., & Molnar, P. (2017). Weather radar rainfall data in urban hydrology. Hydrology and Earth System Sciences, 21, 1359‑1380. DOI
Thurai, M., Petersen, W.A., Tokay, A., Schultz, C., & Gatlin, P. (2011). Drop size distribution comparisons between Parsivel and 2-D video disdrometers. Advances in Geosciences, 30, 3‑9. https://doi/org/10.5194/adgeo-30-3-2011 DOI
Tokay, A., Peterson, W.A., Gatlin, P., & Wingo, M. (2013). Comparison of raindrop size distribution measurements by collocated disdrometers. Journal of Atmospheric and Oceanic Technology, 30(8), 1672‑1690. https://doi/org/10.1175/JTECH-D-12-00163.1 DOI
Tokay, A., Wolff, D.B., & Petersen, W.A. (2014). Evaluation of the new version of the laser-optical disdrometer, OTT Parsivel2. Journal of Atmospheric and Oceanic Technology, 31, 1276‑1288. https://doi/org/10.1175/JTECH-D-13-00174.1 DOI
Villarini, G. & Krajewski, W.F. (2010). Review of the different sources of uncertainty in single polarization radar-based estimates of rainfall. Surveys in Geophysics, 31(1), 107‑129. https://doi/org/10.1007/s10712-009-9079-x DOI

Relation:

Przegląd Geograficzny

Volume:

95

Issue:

2

Start page:

149

End page:

162

Resource type:

Text

Detailed Resource Type:

Article

Format:

application/octet-stream

Resource Identifier:

doi:10.7163/PrzG.2023.2.2 ; 0033-2143 (print) ; 2300-8466 (on-line) ; 10.7163/PrzG.2023.2.2

Source:

CBGiOS. IGiPZ PAN, sygn.: Cz.181, Cz.3136, Cz.4187 ; click here to follow the link

Language:

pol

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Institute of Geography and Spatial Organization of the Polish Academy of Sciences

Original in:

Central Library of Geography and Environmental Protection. Institute of Geography and Spatial Organization PAS

Projects co-financed by:

Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund

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