%0 Journal Article %T Key Issues of Data and Data Checking for Hydrological Analyses - Case Study of Rainfall Data in the Attanagalu Oya Basin of Sri Lanka %J Engineer: Journal of the Institution of Engineers, Sri Lanka %D 2012 %R 10.4038/engineer.v45i2.6936 %X Senior Professor of Civil Engineering, Department of Civil Engineering Eng.(Prof.), C. Eng., FIE(Sri Lanka), B.Sc. Eng. (Sri Lanka), M. Eng. (Tokyo), D. Eng. (Tokyo), Chief Irrigation Engineer Eng., B.Sc (Eng) (Moratuwa), M.Sc (Delft), C. Eng, MIE (Sri Lanka), MIAHS (UK %K Issues %K Data Checking %K Hydrological Analyses %K Rainfall %K Sri Lanka %U https://engineer.sljol.info/articles/10.4038/engineer.v45i2.6936/