摘要：Hydrological analyses are often encountered with many missing periods of rainfall while designing developmental action plans for inaccessible and disadvantageous area. Visual basic based application software (to run in MS Excel) was developed to calculate and autofilled the missing rainfall data using widely followed Normal Ratio Method. The operational details of the software are described in the paper.
关键词：MissRF; Normal Ratio Method; Visual Basic; MS Excel
