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STATISTICAL INTERPRETATION OF HYDROMETEOROLOGICAL EXTREME VALUES
STATISTICAL INTERPRETATION HYDROMETEOROLOGICAL EXTREME VALUES
2009/10/29
The application of Jenkinson's method to extremal distributions for low
probability annual extremes of rainfall and stream flow is studied and
discussed.A statistical mcthod devised by Jenkinson has...
On the Values and Variability of Degree-Day Melting Factor in Finland
Values Variability Degree-Day Melting Factor Finland
2009/10/28
About 96,000 snow depth and 17,000 snow density measurements were used
to study the most widely used variable in snowmelt forecasting, the degreeday
factor. This data was collected on 12 stake stati...
The article discusses two statistical methods to estimate PMP values, the
Hershfield and the NERC methods. Neither method offers any explanation
why the PMP values can be calculated by the use of un...
Assessment of Spatial Variability of Major-Ion Concentrations and DEL Oxygen-18 Values in Surface Snow,Upper Fremont Glacier,Wyoming,U.S.A.
Spatial Variability Major-Ion Concentrations DEL Oxygen-18 Values
2009/10/26
One hundred samples were collected from the surface of the Upper Fremont
Glacier at equally spaced intervals defined by an 8,100 m 2 snow grid to assess
the significance of lateral variability in ma...
Design Values for Precipitation and Floods from M5 Values
Design Values Precipitation and Floods M5 Values
2009/10/23
The M5 method, originally proposed by the Natural Resource Council in UK, is used for estimating precipitation in Iceland. In this method the M5 (24-hour precipitation with 5-year return period) is us...
Imposing constraints on parameter values of a conceptual hydrological model using baseflow response
conceptual hydrological model baseflow response
2009/5/26
Calibration of conceptual hydrological models is frequently limited by a lack of data about the area that is being studied. The result is that a broad range of parameter values can be identified that ...
Land surface scheme conceptualisation and parameter values for three sites with contrasting soils and climate
land surface model soil hydraulic properties
2009/3/24
The objective of the present study is to test the performance of the ECMWF land surface module (LSM) developed by Viterbo and Beljaars (1995) and to identify primary future adjustments, focusing on th...