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HEC-HMS Technical Reference Manual > Meteorology > Dew Point and Humidity

Specified Dew Point Thermograph

Parameters At least one Temperature Gage, created as a Time-Series Data object, with measured or computed dew point …

HEC-HMS Technical Reference Manual > Water-Control Facilities

Diversion Modeling

}^{bypass} in which = average flow passing downstream in the main channel during time interval t ; = average main …

HEC-HMS Technical Reference Manual > Evaporation and Transpiration

Monthly Average Method

in monthly averages. Averages must be determined for a long period of time in order to eliminate yearly variations … be determined for a long period of time i …

HEC-HMS Technical Reference Manual > Meteorology > Precipitation

HMR 52 Storm

and 315 degrees. The peak intensity parameter specifies the time at which the precipitation intensity …

HEC-HMS Technical Reference Manual > Snow Accumulation and Melt

Snowmelt Basic Concepts

and ice. From the time of its deposition until melting, snow on the ground is a fascinating and unique material. Snow … snow and ice which have not melted. N …

HEC-HMS Technical Reference Manual > Modeling Reservoirs

Outflow Curve Routing Method

is complete using the storage-discharge curve, the program will compute the elevation and surface area for each time … . At compute time, the two curves select …

HEC-HMS Technical Reference Manual > Program Components

Watershed Processes

time window of a storm event does not allow the evaporation and transpiration processes to make a significant … of the total water balance over long time wind …

HEC-HMS Technical Reference Manual > Meteorology > Dew Point and Humidity

Interpolated Dew Point Temperature

Temperature Gages used in this method must be input as a time-series of dew point data with defined latitude …

HEC-HMS Technical Reference Manual > Meteorology > Longwave Radiation

Interpolated Longwave

be loaded in as time-series of radiation data with defined latitude and longitude information. The basin model should …

HEC-HMS Technical Reference Manual > Meteorology > Shortwave Radiation

Interpolated Shortwave Radiation

be loaded in as time-series of radiation data with defined latitude and longitude information. The basin model should …

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