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<br />--....,.. ~ -~- ....-----.-. ~...-.- <br /> <br />. . . ,---~---"""'....~ -~~.-.....-'" . <br /> <br />L~.~~ ~ <br /> <br />-- <br /> <br />~ ~~.". <br /> <br />d77/?'da/Cd..D a&~G ~6f.M~",J ~ <br />,4NALj/S/J" <br />HISTORIC DATA/IlIGII OUTLIER TEST (see page 16) <br /> <br />) <br /> <br />'. <br /> <br />1. Using your judgment, do the highest peaks in the systematic record <br />depart from the trend of the data? <br /> <br />, Yes ~ No <br />C~2./?~V <br />2. Are there any known high peaks outside the systematic record? <br /> <br />Y~s No L" <br /> <br />3. If ans~er to question I or 2 is yes, can the high peaks be assigned an <br />historic return period? <br /> <br />Yes NO~' If yes r.~kehistoric 'data/high outlier <br />adjustment. <br /> <br />~A":V /"?-S7 6~Nr /K ~;/.rnr'-;fT'"'7 R~~ <br /> <br />Kno,,'Il: <br /> <br /> LOW OUTLIER TEST (see page 16) <br />Xn = J ./S9J"4" t;;;AN- /?tlj N = 57 <br />X = 02.$7794- G =' -(>./ ~p .J ;r:G1V) <br /> <br />). <br /> <br />S = (9./6~?.r <br /> <br />.-' <br /> <br />Ix -x Isl,> [2.5+1.2 log (N/10)](1.O-O.4G) <br />n <br /> <br />Eq". 5 <br /> <br />2./.s9'F'-.:1..s-/??~ == QT.J.7??'4. <br />(>. /~$'9? <br /> <br />'F$" ~ /.Z '&{.:JJj ~ - IJ. ~ r: 0.1/ == 3.3t:)9/~ <br /> <br />2.27?7~ ':/> .3.3&''1/2. .', 4" t?V7Z/6".e.-, <br />" . <br /> <br />e ,;of,,;</, /?6~ C;-'#'r /N Jj/.ird"Af,n-;e: .e~ <br /> <br />If inc~uality is true, X is a low outlier; test next loKest pe~~ as a low <br />outlier. n <br /> <br />) <br /> <br />,~. <br /> <br />