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FLOOD11635
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Last modified
1/26/2010 10:25:18 AM
Creation date
1/5/2009 4:18:14 PM
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Template:
Floodplain Documents
County
Statewide
Basin
Statewide
Title
EPAT Instruction Manual for Zone 6A, 6B, 6C, 7 and 8
Date
8/21/2006
Floodplain - Doc Type
Educational/Technical/Reference Information
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F'I!~:~L ItI~:PO!t'I' Ih"1'I~:IZF:~('I,; <br />Once all of the storms in the library are evaluated and recalculated, the tool retrieves the <br />I.ocal Storm and thc General Storm shapefile that created the ~reatest volume in the <br />basin. "fhe calculated peak volume, peak point rainfall amount, and basin average rainfall <br />are then displayed in the Report lnterface "Cab. 'I~he name and date c~Cthe storm that <br />created are also displayed. This can all be seen in the iigurc bclow. <br />Original <br /> Basin <br />Peak Storm <br /> Average <br />Volume Name/Date <br />~ , Basin <br />~ <br />BK A~ <br />~x <br />~ Print <br />Report <br />~o.~ ~. <br />Save - ~ w~.~.o« ~.u ~ar ~ . wra,.o« s-oe <br />StOrm <br />Results <br />~B~wJ',a~loW~d ~~2aroE[loWRo.ms~d~ F+n2d2 C~rry~t~ <br />~AVf~:D ti"I'OIt:~1 ItN:~IiL"I'ti OI'"I'1Oh <br />An electronic copy of'the data can be retrieved by clicking on the Save Storm l~eatures <br />button. Unce this button has been clicked, the user can choose the directory to save the <br />data as well as the capability to name the data. Once the data has been named, the data is <br />then automatically assigned LS (meaning I.ocal Storm) or GS (meaning General Storm) <br />in the directory after the user detined name. f~or example, the user detines the name of <br />basin such as Willi~unsCreek. T'hen the data is saved as WilliamsCreek LS and <br />WilliamsCreck_GS. 'I'wo tables are also collected in the directory. One is named <br />E3ARF.dbf which stands for I3asin Average Rainfall. The other is named TEMP.dbf <br />which has the temporal distribution for each stonn. The .db1; .prj, .sbn, .sbx, shp, and <br />.shx tiles are all associated with the Shapefiles. 1'he E3ARI~.dbf, and 'I~~MP.dbf tiles can <br />be opened in excel and the data can be extracted for use in hydrolo~ical models.'I'his can <br />be seen in the figure below <br />
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