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<br />oon083 <br /> <br />· Assume the model exists, automate putting data into it. <br />River Forecasting Tool: <br />· Routing w/confidence limits. <br />· Conceptual or system theoretic. <br />· Continuous simulation (as opposed to single even model). <br />· Must be able to restart at any arbitrary time step. <br />· Obtain state of the system from observations. <br />· Ability to use max, min and most likely meteorologic scenarios. <br />Demand Forecast Operations Tool.;. <br />· Predicts change in diversions over the next 7 days. <br />· For agricultural could use real time (hydromet) data for precipitation, etc. with <br />cropping information to forecast demands or could use a trend type forecasting <br />utility. <br />· Could be based on editor/trends for non-agricultural. <br />· Probably does a forecast and then lets the user make modifications. <br /> <br />Real Time Database Development: <br />It was contemplated that real time data would be developed to support the water rights <br />administration tool. Examples of these data are given below. Approximately $ 160,000 <br />was allocated in the year three CRDSS budget for database development activities. <br />· Maps - Snow cover mapping <br />Weather maps <br />Satellite Imagery <br />· Tabular Data River flows, ditch diversions, reservoir contents from state <br />satellite system <br />Water user reported diversions and reservoir contents <br />Current Compact Call <br />Climate data <br /> <br />Stochastic Flow Analysis and Generation Utilities: <br />The stochastic flow utility would be used to generate flow input data for the water <br />resource planning model that would allow analysis with a longer hydrologic trace than <br />possible with historic hydrology. Approximately $ 80,000 was budgeted for this activity <br />in the feasibility study for third development year of CRDSS. <br />· Monthly time step. <br />· Automatic parameter estimation and model identification from historical data. <br />· Preservation of means, covariances, skewness coefficient and Hurst coefficient. <br />· Ability to dis-aggregate from monthly to seasonal, monthly, weekly and daily <br />flows. <br /> <br />Status and Reporting Software <br />Status entails requesting and displaying data about the historical, current, or forecast state <br />of the river system. Reporting entails updating the database as new data is generated. <br /> <br />May 31, 1995 <br /> <br />4 <br />