A disaggregation model of point rainfall
Koutsoyiannis, D., A disaggregation model of point rainfall, PhD thesis, 310 pages, National Technical University of Athens, Athens, 1988.
A general purpose one-dimensional disaggregation model has been developed, which is referred to as a "dynamic disaggregation model". The main features of the model are the step-by-step approach method and the dynamic modification of its parameter in each individual step. The currently developed form of the model has been specialized for variables following gamma distributions with Markovian structure. A second part of the study is concerned with the analysis and modelling of the rainfall process on hourly through monthly scale, based on rainfall data of the Aliakmon river basin, Northwestern Greece. The combination of the dynamic disaggregation model and the rainfall model gave a point rainfall model which disaggregates monthly rainfall into rainfall events and subsequently into hourly depths. This final model has been coded in pascal programming language and was able to run in conventional microcomputers.
Our works that reference this work:
||Koutsoyiannis, D., and Th. Xanthopoulos, A dynamic model for short-scale rainfall disaggregation, Hydrological Sciences Journal, 35 (3), 303–322, 1990.
||Koutsoyiannis, D., A nonlinear disaggregation method with a reduced parameter set for simulation of hydrologic series, Water Resources Research, 28 (12), 3175–3191, 1992.
||Koutsoyiannis, D., A stochastic disaggregation method for design storm and flood synthesis, Journal of Hydrology, 156, 193–225, 1994.
||Koutsoyiannis, D., and A. Manetas, Simple disaggregation by accurate adjusting procedures, Water Resources Research, 32 (7), 2105–2117, 1996.
||Koutsoyiannis, D., and N. Mamassis, On the representation of hyetograph characteristics by stochastic rainfall models, Journal of Hydrology, 251, 65–87, 2001.
||Efstratiadis, A., Y. Dialynas, S. Kozanis, and D. Koutsoyiannis, A multivariate stochastic model for the generation of synthetic time series at multiple time scales reproducing long-term persistence, Environmental Modelling and Software, doi:10.1016/j.envsoft.2014.08.017, 2014, (in press).
Other works that reference this work:
||Rupp, D. E., R. F. Keim, M. Ossiander, M. Brugnach and J. S. Selker, Time scale and intensity dependency in multiplicative cascades for temporal rainfall disaggregation, Water Resources Research, 45, W07409, doi:10.1029/2008WR007321, 2009.
||Kalra, A., and S. Ahmad, Evaluating changes and estimating seasonal precipitation for the Colorado River Basin using a stochastic nonparametric disaggregation technique, Water Resources Research, 47, W05555, doi: 10.1029/2010WR009118, 2011.