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<br />CN: Damage Cate90rJ Names. The damage category names for the job <br />are noted on this card(s. Abbreviations will probably be necessary as <br />only eight characters are allowed for each name. If more than nine <br />different categories are used, a second card will be required. <br /> <br />PN: Flood Plain Manarement Plan Names. The flood plain management <br />names are input successive y, one card for each plan name. The names <br />must be input in the correct sequential order that the reach data are <br />subscripted or a particular plan may be mislabelled. <br /> <br />DY: Input Data Years. The years associated with any of the input <br />data should be listed on this card. If all of the data are referenced <br />to a common year, it is not necessary to provide the card. The first NHIS <br />(field 5 of the Jl card) values must correspond to the historic years <br />being analyzed. <br /> <br />21. REACH DATA CARDS <br /> <br />PP: Printout and Punch Options. This card is used to modify the <br />normal printout and punch options. At the present time, only one variable <br />(JDGPR) is useable. Although this card is listed with the reach data, it <br />may be input at any time to suppress the normal output for a selected <br />portion of the run. <br /> <br />RN: Reach Name. ,This card is used to identify the reach. A very <br />abbreviated (6 characters) identifier for the reach may appear on the <br />other reach cards to identify the card in case one or more cards are <br />withdrawn, either intentionally or accidently, from the rest of the data. <br /> <br />RV: Revision of Data. This card provides for the creation of input <br />data by modifying the last card of that type for the reach. For instance, <br />if the flows associated with the flOW-frequency curve are expected to <br />increase 10 percent from 1976 to 1980 and 15 percent from 1980 to 2010, <br />this card could be used to create the QF cards for the input data years <br />of 1980 and 2010 after the QF card for 1976 has been input. Also, the RV <br />card may follow an EP card to create data for a new plan. For example, <br />if a levee project is part of the plan for the reach, the damage data can <br />be truncated below the design stage of the levee. <br /> <br />FR: Frequency Data. This card is usually used to input the necessary <br />exceedance frequency information. The data are input in descending order <br />and are expressed in percent, i.e., a value of 10 is input for the 10-year <br />event, 1.0 for the 100-year event, etc. It is important that the first <br />value be at or below the zero damage point and the last value to be an <br />infrequent event; usually 0.1 (l,OOO-year event) is adequate. Anywhere <br />from 10 to 15 points should be defined. <br /> <br />14 <br /> <br />n <br />