Web app
Indonesia rainfall dashboard
Station rainfall alongside satellite grids (GPM IMERG, GSMaP) with annual maxima and return levels for any of Indonesia's 16,958 river basins, plus each basin's terrain, land cover, soil groups and curve number.
Desktop softwareLive
VRain
Design-rainfall software suite for IDF–DDF analysis, from downloading gauge data to frequency analysis and design storms; its output feeds the VBasin catchment model.
A set of small Windows programs that walk through a design-rainfall study step by step: download and prepare gauge records (VRainDownload, VRainPrep), weight them over a basin (VRainThiessen), build design storms (VRainStorm), fit frequency distributions (VRainFreq) and run the whole chain at once (VRainMaster).
The result is a design-rainfall file that the VBasin rainfall–runoff model reads directly.
More in analysis & design
Web app
HidroRAB
Cost estimates for water-sector consultancy (planning, design and survey), following INKINDO and Ministry of Public Works billing standards.