Integrated Flood Analysis System (IFAS)

Flood Forecasting System Using Global Satellite Rainfall


ICHARM has developed a concise flood-runoff analysis system as a toolkit for more effective and efficient flood forecasting in developing countries. This system is called "Integrated Flood Analysis System (IFAS)". IFAS provides interfaces to input not only satellite-based but ground-based rainfall data, as well as GIS functions to create river channel network and to estimate parameters of a default runoff analysis engine (PWRI distributed hydrogical model) and interfaces to display output results. ICHARM has been conducting training seminars for users to utilize IFAS and to do a co-operative study with local governments, organizations, etc. ICHARM hopes that IFAS will be widely used as a basic tool for preparing flood forecasting and warning systems in insufficiently gauged basins.

Main Structure of IFAS

Interface display
IFAS ver. 2.0 Win 7 : 32bit, 64bit
IFAS ver. 1.3beta Win 7 : 32bit, 64bit
IFAS ver. 1.2 Win 7 : 32bit

IFAS ver.2.0 (20 April 2017)
IFAS ver.1.2 (21 November 2013)

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This system is produced by cooporative research project with IDI and 9 private companies.