Abstract
The goal of this work is to assess the effect of utilizing different types of tipping bucket rain gauges in investigating rainfall characteristics. A dual tipping bucket (TB) rain gauge station is installed in the upper catchment of Numan basin in Saudi Arabia. The main difference between the two gauges is that the Hydrological Services (HS) gauge is equipped with a siphon tube which reduces undercatchment particularly during heavy rainfall. Records of both gauges for the period 2006 to 2013 are collected, analyzed, and compared, focusing on the characteristics of rainfall events as well as rainfall temporal variability. The HS gauge recorded higher values of total rainfall depth compared to the Texas Electronics (TEMM) gauge. For the individual storms as well as the 5-min rainfall, HS gauge also reported higher mean rainfall depths. Regarding temporal characteristics of reported rainfall, no significant variations are observed between the values of storm duration of the two gauges. The TEMM gauge has the advantage of recoding more storms with depth less than 1 mm. The current study suggests the use of a corrective factor for rainfall record of the TEMM gauge.
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References
Abdullah MA, Al-Mazroui MA (1998) Climatological study of the southwestern region of Saudi Arabia I. Rainfall analysis. Clim Res 9(3):213–223
Al-Ahmadi K, Al-Ahmadi S (2013) Spatiotemporal variations in rainfall–topographic relationships in southwestern Saudi Arabia. Arab J Geosci 7(8):3309–3324
Alkolibi F (2002) Possible effects of global warming on agriculture and water resources in Saudi Arabia: impacts and responses. Clim Chang 54(1–2):225–245
Al-Wagdany AS (2008) Rainfall and runoff characteristics of Namman Basin in the Kingdom of Saudi Arabia. Arab Gulf J Sci Res 26(1–2):10–18
Al-Wagdany AS (2015) Evaluation of dual tipping-bucket rain gauges measurement in arid region western Saudi Arabia. Arab J Sci Eng 40(1):171–179
Al-Wagdany AS, Al-Shahri MA (2000) Rainfall-runoff relation for three mountainous arid basins. J King Abdualaziz Univ Earth Sci 12(1):127–137
Atlas, (1984) Water Atlas of Saudi Arabia Water Resource Department Ministry of Agriculture and Water, Riyadh, Saudi Arabia, 2–19
Bazuhair AS, Wood WW (1995) Chloride mass-balance method for estimating ground water recharge in arid areas: example from western Saudi Arabia. J Hydrol 186:153–159
Biswas AK (1967) The automatic rain-gauge of Sir Christopher Wren, FRS. Notes Rec R Soc Lond 22(1/2):94–91
Ciach GJ, Krajewski WF (1999) On the estimation of radar rainfall error variance. Adv Water Resour 22(6):585–595
Ciach GJ, Krajewski WF (2006) Analysis and modeling of spatial correlation structure of small-scale rainfall in Central Oklahoma. Adv Water Resour 29:1450–1463
El-Hames AS, Al-Wagdany AS (2013) Investigation of wetting front behavior due to rainfall and ponding head effects in arid region Wadi alluvium. Arab J Geosci 6(5):1499–1507
Es-Saeed M, Şen Z, Basamad A, Dahlawi A (2004) Strategic groundwater storage in Wadi Numan, Makkah Region, Saudi Arabia. Saudi Geological Survey, Technical report-SGSTR-2004-1
Furl C, Sharif HO, Alzahrani M, El Hassan A, Mazari N (2014) Precipitation amount and intensity trends across southwest Saudi Arabia. JAWRA J Am Water Resour Assoc 50(1):74–82
Habib E, Krajewski WF, Kruger A (2001) Sampling errors of tipping-bucket rain gauge measurements. ASCE J Hydrol Eng 6(2):159–166
Jamman AM (1978) Hydrogeology of Wadi An Numan, Saudi Arabia. Faculty of Earth Sci., King Abdulaziz Univ., M. Sc. Thesis, Institute of Applied Geology, King Abdulaziz Uni., Jeddah, Saudi Arabia
Kimball SK, Mulekar MS, Cummings S, Stamates J (2010) The University of South Alabama Mesonet and Coastal Observing System: a technical and statistical overview. J Atmos Ocean Technol 27(9):1417–1439
Krajewski WF, Kruger A, Nespor V (1998) Experimental and numerical studies of small-scale rainfall measurements and variability. Water Sci Technol 37(11):131–138
Lanza LG, Stagi L (2008) Certified accuracy of rainfall data as a standard requirement in scientific investigations. Adv Geosci 16:43–48
McMahon TA (1979) Hydrological characteristics of arid zones. Proceedings of a symposium on the hydrology of areas of low precipitation, Canberra, IAHS Publ. No. 128:105–123
Michaud J, Sorooshian S (1992) Rainfall-runoff modeling of flash floods in semi-arid watersheds. University of Arizona, Tucson
Nemec J, Rodier JA (1979) Streamflow characteristics in areas of low precipitation. Proceedings of a symposium on the hydrology of areas of low precipitation, Canberra, IAHS Publ. No. 128:125–140
Nikolopoulos EI, Kruger A, Krajewski WF, Williams CR, Gage KS (2008) Comparative rainfall data analysis from two vertically pointing radars, disdrometer, and rain gauge. Nonlinear Process Geophys 15:987–997
Nouh MA (1987) Analysis of rainfall in the south-west region of Saudi Arabia. In ICE Proceedings, Thomas Telford, 83(1):339–349
Pilgrim DH, Chapman TG, Doran DG (1988) Problems of rainfall-runoff modelling in arid and semi-arid regions. Hydrol Sci J 33(4):379–400
Ragab R, Prudhomme C (2002) Climate change and water resources management in arid and semi-arid regions: prospective and challenges for the 21st century. Biosyst Eng 81:3–34
Sharaf MA (2011) Hydrogeological and hydrochemistry of the groundwater aquifer in Wadi An Numan area, Makkah District, Western Arabian Shield. Saudi Arabia Aqua Mundi J Water Sci Am 03027:035–052
Sharaf MA (2013) Trace elements hydrochemistry and suitability of the groundwater in Wadi An Numan area, Makkaah District, Western Arabian Shield, Saudi Arabia. Arabian J Sci Eng 38(7):871–1887
Subyani A, Al-Dakheel A (2009) Multivariate geostatistical methods of mean annual and seasonal rainfall in southwest Saudi Arabia. Arab J Geosci 2(1):19–27
Subyani AM, Al-Modayan AA, Al-Ahmadi FS (2010) Topographic, seasonal and aridity influences on rainfall variability in western Saudi Arabia. J Environ Hydrol 18:1–11
Wheater, HS (2002) Hydrological processes in arid and semiarid areas. Hydrology of Wadi Systems, IHP-V, Technical Documents in Hydrology 55:5–22
Wheater HS, Onof C, Butler AP, Hamilton GS (1991) A multivariate spatial temporal model of rainfall in southwest Saudi Arabia II Regional analysis and longterm performance. J Hydrol 125:201–220
Acknowledgments
This work was funded by the Deanship of Scientific Research (DSR), King Abdulaziz University, Jeddah, under grant no. 155-012-D1434. The authors, therefore, acknowledge with thanks DSR technical and financial support.
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Al-Wagdany, A.S. Inconsistency in rainfall characteristics estimated from records of different rain gauges. Arab J Geosci 9, 410 (2016). https://doi.org/10.1007/s12517-016-2425-7
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DOI: https://doi.org/10.1007/s12517-016-2425-7