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r ~ <br />HydroBase changes. Once the formal tests are established, they can help ensure a <br />working system and can help new developers better evaluate impacts of their <br />work. <br />140.5 Add features to support HydroBase database queries from the StateCU GUI. <br />TSTooI will be enhanced to support queries from the StateCU GUI (see also the <br />StateDMI Task 141 discussion), as follows. Performance issues will be evaluated <br />in the StateDMI task. <br />1. The readHydroBase () command will be updated to allow reading of <br />monthly and daily (as available in HydroBase) precipitation, temperature, <br />wind, and evaporation time series, allowing Where criteria to be specified for <br />division and district. Also add a parameter to indicate that time series data <br />values should NOT be read, resulting only in header information being read. <br />This command was previously implemented to support structure time series <br />queries, including diversion records. <br />2. Add a new writeTimeSeriesToList () command (or similar), which <br />will write the time series header information to a delimited list file. Output <br />will include the station identifier, data type, period of record, etc. This output <br />will be read by the StateCU GUI to provide users with lists of time series. <br />140.6 Ensemble data processing for StateMod modeling. TSTooI will be updated to <br />process data to allow StateMod to be run in ensemble fashion, where multiple <br />runs are made with a variety of inputs determined by shifting input time series <br />into new combinations. The following activities will occur: <br />1. Participate in conference calls and help document the approach for ensemble <br />modeling, in particular to support the Aspinall EIS effort. <br />2. Add a new TSTooI command (or modify an existing command) to read a <br />delimited file containing lists of years to indicate the sequence of years for <br />processed time series, and then resequence the years. Parameters will be <br />implemented to handle leap year processing, to facilitate exchange of data <br />with RiverWare. The command will be designed to allow additional <br />enhancements in the future (e.g., to allow sequences of years/months to be <br />specified, with or without a spatial designation). The command will be tested <br />with daily and monthly streamflow time series. <br />3. Test running StateMod from TSTooI using the runProgram () command, a <br />batch file, or other approach, in order to automate running StateMod many <br />times with the various inputs. The enhancement described above will be <br />applied to StateMod monthly and daily data for as many sequences are <br />defined. Each run will be saved in a separate folder, to allow inspection of <br />input and results. A sample commands file will be provided to the State and <br />may need refinement for production use. <br />4. An example commands file will be created to extract input and results from <br />each simulation at a single point, resulting in an ensemble of time series traces <br />(one ensemble for input streamflow, one for simulated streamflow). Each <br />trace will be identified with a scenario and/or sequence number, features that <br />15 <br />