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Space-time variability of hydrological drought and wetness in Iran using NCEP/NCAR and GPCC datasets
Space-time variability hydrological drought wetness NCEP/NCAR
2010/12/22
Space-time variability of hydrological drought and wetness over Iran is investigated using the National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) reanal...
Snow Wetness Influence on Impulse Radar Snow Surveys Theoretical and Laboratory Study
Snow Wetness Influence Impulse Radar Snow Surveys Laboratory Study
2009/10/23
The snow-water equivalent of late-winter snowpack is of utmost importance for
hydropower production in areas where a large proportion of the reservoir water
emanates from snowmelt. Impulse radar can...
Observed drought and wetness trends in Europe:an update
www.hydrol-earth-syst-sci.net www.hydrol-earth-syst-sci.net www.hydrol-earth-syst-sci.net www.hydrol-earth-syst-sci.net www.hydrol-earth-syst-sci.netObserved drought wetness trends
2009/9/11
Linear and nonlinear trends of drought and wetness are analysed in terms of the gridded Standardized Precipitation Index (SPI) determined from monthly precipitation in Europe (NCEP/NCAR). In character...
On the calculation of the topographic wetness index：evaluation of different methods based on field observations
topographic wetness index field observations
2009/5/13
The topographic wetness index (TWI, ln(a/tanβ)), which combines local upslope contributing area and slope, is commonly used to quantify topographic control on hydrological processes. Methods of comput...