WPC Gr_x0Er'#0h7Mvڡ%˥ Q s/߾*϶Z]M S8Lompd=oS$]_W3 Yh\FY^2e0lⰩ2|(0[gIZ\bW"' P{t 049ɷhYy/rՁߪ!Y݆wCۯځ<]jsKzՄ}jQcso*'h]vڧdw ՠfA'H֋>&.G 빈-߭oY$p)qRTf:mɘ~#-,ӡQ$ gHFu zd[%qO+~<Oe1U~\\"z>Q(Xтg@Ţ}ÎB%W#U N % 0: 1u 72 0*b 0"w" 0 ^ $ w0 44 H W mY Ep r 0V 1sK 72 0 BHP Deskjet 6600 SeriesTT0(9 Z6Times New Roman RegularX($USUS.,237=CIOW_eI.A.1.a.(1)(a)i)a)1)(:H$2   .3  0  (OK$0  2  A  .3  0` (#(#(c$0  0` (#(#2  0  .3  0 ` (#` (#7!k7 ;k;7:i+00 3|xU y 'USUS.,  _Map&Compass!!!(#Page  1  (.3$ !USUS.,  337=CIOW_eI.A.1.a.(1)(a)i)a)1)(wTH$0  0` (#(#0 ` (#` (#2  a  .3  0 (# (# d !USUS.,  _ (32  @$cXXMap&Compass#XXc#Ԉ  l6AV)  dE A  "H"   ,XH2  I  .3  0    MapToField(Ground)H݌(#(# Ќ  "K"  K0  2  A  .3  0(#(#  TrueBearing(TrueNorth)ToMagneticBearingK݌} (#(# Ќ  " "   ڵ0  0(#(#2  1  .3  04(#(#  DeclinationE(DE)"Subtract ڵ݌i 4(#4(# Ќ  " "   0  0(#(#2  2  .3  04(#(#  DeclinationW(DW)"Add ݌U 4(#4(# Ќ  "H"  H2  II  .3  0    Ground(Field)ToMapH݌- } (#(# Ќ  "K"  K0  2  A  .3  0(#(#  MagneticBearingToTrueBearing(TrueNorth)K݌i (#(# Ќ  " "   ڸ0  0(#(#2  1  .3  04(#(#  DeclinationE(DE)"Add ڸ݌U 4(#4(# Ќ  " "   0  0(#(#2  2  .3  04(#(#  DeclinationW(DW)"Subtract ݌A 4(#4(# Ќ  AdjustingTheCompassToTrueNorth : WhyMagneticDeclinationadjustment?   8  Becauseall_USGS_Ԁ_Topo_Ԁ(seepage61;Map&Compass;Gearysbook)mapsaresetto  trueNorthbecausethelocationoftheNorthPoleremainsconstant!itdoesnotchange,  andwhenyouaddorsubtractmagneticdeclinationthemagneticneedlewillpointtotrue } NorthandnottomagneticNorth(seeII);or,tomagneticNorthandnottotrueNorth(see i I).U!! 8  ThecompassandtrueNorthonthemaparenowoneforI,andinII,thecompassand -} magneticNorthonthemapareone.i!! "H"  H_ 2  III  .3  0    MapisNotUsed:H_ ݌A(#(# Ќ  "K"  K:0  2  A  .3  0(#(#  DoNothingWithI&IIA!K:g݌-(#(# Ќ  @  SXX UsingTheOrienteeringCompass#XX SD#f   AV) hdE hA  +      4  (23"H"  H2  I  .3  0    OrientTheMap.H݌!. (#(# Ќ  "K"  K0  2  A  .3  0(#(#  PlacethemapinaNorthSouthposition.Thentakeaonedimensionallandmarkor "! baselineonthe_topo_Ԁmapandfinditinthethreedimensionalworldthatyourmapis #" representing.Adjust(orient)themaptoapositionthatillustratesthis.Ifitistotheright $# andup,slidethemaptocorrespondtothatpositionintherealworld.Havingdoneso, % $ youhavenowplacedyourselfonthemap.K݌z&!%(#(# Ќ  "K"  K0  2  B  .3  0(#(#  SettocompasstoMagneticNorth;then,placecompasson_topo_ԀmapontheNorthSouth R(#' Linesorleft/rightstraightedgeofthemap,andturnthemapuntilthe magneticneedle is >)$(  boxed(in doghouse,orinorientingarrow)andtheorientinglinesofthecompass .*~%) capsuleareparalleltotheNorthSouthLines.MapisnoworientedtoMagneticNorth.K݌+j&*(#(# Ќ   -.)- " "   o0  0(#(#2  1  .3  04(#(#  TheReasonsForThis :  o݌d4(#4(# Ќ  "TH"  TH0  0(#(#04(#(#2  a  .3  0` 4(#4(#  Whenabearingisshotandmagneticdeclinationisaccountedfor,placingthe @ compassonthemapatalandmarkandslidingitaround,onemaynotproperlyget ,  the orientinglines ofthecapsuleparalleltotheNorthSouthLinesofthe_topo_   mapwithoutbeingoff.TH݌ ` (#` (# Ќ  "TH"  TH0  0(#(#04(#(#2  b  .3  0` 4(#4(#  Whenyoudrawthelinefromthelandmarktoyourposition,youmaybeoffa  x numberofdegreesormorewhich translatestodistanceonthegrounda .Thiscan  d beprovenfromaknownlandmarktoaknownposition.THC݌T ` (#` (# Ќ  "K"  KI0  2  C  .3  0(#(#  RemoveCompassfromMapKIv݌, (#(# Ќ  "H"  H>2  II  .3  0    Point DirectionofTravel ArrowatLandmarkH>k݌h (#(# Ќ  "H"  Hj2  III  .3  0    TurnDialUntilOrientingArrowand NLetterOnDialisAlignedWithRedMagnetic @  NorthArrow(Needlein Doghouse).Hj݌,(#(# Ќ  "H"  H 2  IV  .3  0    ReadbearingatIndexLine.H ݌(#(# Ќ  "K"  K!0  2  A  .3  0(#(#  Thenaddorsubtractmagneticdeclinationwhileholdingcompass.K!!݌(#(# Ќ  "K"  K"0  2  B  .3  0(#(#  Dothisbyrotatingcompassdialsuchthatthebearingofthelandmarkiscorrectedtothe x magneticdeclinationbyaligningthebearingindexlinewiththecorrectmagneticbearing.K""݌d(#(# Ќ  "H"  Hv$2  V  .3  0    Keepthenewsetting,asyounowplacethecompassonthemap.Hv$$݌<(#(# Ќ  *XXB''X,*"H"  H%2  VI  .3  0    Rotatethe whole compass, not thecompass housing (rotatebaseplate)untiltheorienting d arrowpointsNonthemap.(Thatswhyweorientthemap"seeNo.I).H%%݌T(#(# Ќ  "H"  Hd'2  VII  .3  0    WhilekeepingtheorientingarrowpointingNthat includes themagneticdeclination ,! adjustmentsetting,slidecompassaroundthemapuntilthelongedgeofthebaseplate " goesthroughthelandmarkandthe(1)orientingarrowboxesthemagneticNorthneedle # and(2)theorientinglines"both(1)&(2)"areparallelwiththeNorthSouthLinesof #  the_Topo_ԀMaporedgeofthemapifNorthSouthLinesarenotevidentorquickly $|! ascertained.Whenthatisaligned,then...Hd''݌%h"(#(# Ќ  "H"  H*2  VIII  .3  0    Drawtheline.H**݌'@!$(#(# Ќ   (32` ,-&* @  SXX ThreeBasicOperationsofTheCompass#XX S-,#O,  d @  XX(SeeMap&Compass!DonGeary)#XX ,#Ԉ : ! ! (23"H"  H.2  I  .3  0    NavigatingWithCompassOnly!page33.H.4.݌ 8(#(# Ќ  "K"  K.0  2  A  .3  0` (#(#  Shootacompassbearingtoaknownlandmark;usingsightingandcompass t  bearing,gotothelandmark.Then,calculatethebackbearing(backsighting)or `  turndirectlyaroundandpointthecompassdirectlybacktothepointoforigin.If L  notcapableofdoingthis,simplymoveyourbodysuchthatthemagneticneedle 8 alignsintheorientingarrow.However,themagneticredportionwillnotbeinthe $  magneticnorthboxingportionoftheorientingarrow.Thewhitepartofthe   magneticneedlewillbethere.Now,justturnthecapsule(_aka_Ԁasrose,azimuth   ring,bezel,andhousing)toplacetheredintoitsproperportionoftheorienting   arrow.NowreadbearingatIndexLine.K.&/݌p ` (#` (# Ќ  "K"  K=30  2  B  .3  0` (#(#  Thisisthebearingyoufollowbackfromarelativestraighttriptoabaselineand H thenbackagain.Sayyouwanttohiketoamountainandthenback,buthaveto 4 traverseaforestonthewaythere,thebackbearingwillhelpyougetbacksafely.K=3j3݌ ` (#` (# Ќ  "H"  H952  II  .3  0    AdjustingTheCompassReadingToTrueNorth"page65.H95f5݌\(#(# Ќ  "K"  K:60  2  A  .3  0` (#(#  Seeaboveifusingamap: MaptoGround (I)and GroundtoMap (II)K:6g6݌H` (#` (# Ќ  "H"  Hf72  III  .3  0    AdjustingTheMapToMagneticNorth!page69(Wedontdothisprocedure,asI&II $ aresufficient).