var elevation=[{"lat":24.82799,"lng":121.77251,"altitude":"18"},{"lat":24.8289728230206,"lng":121.775276043152,"altitude":"12"},{"lat":24.8304706746109,"lng":121.777706123415,"altitude":"10"},{"lat":24.8327817112788,"lng":121.779529848837,"altitude":"14"},{"lat":24.8349420214146,"lng":121.781549945876,"altitude":"14"},{"lat":24.8361288018852,"lng":121.784376405656,"altitude":"10"},{"lat":24.8371088815434,"lng":121.78731664463,"altitude":"11"},{"lat":24.8380889612017,"lng":121.790256883605,"altitude":"12"},{"lat":24.8404334024233,"lng":121.790309934033,"altitude":"13"},{"lat":24.8430453753278,"lng":121.791049274138,"altitude":"16"},{"lat":24.8455338452018,"lng":121.792562882203,"altitude":"28"},{"lat":24.8481703324425,"lng":121.793596638184,"altitude":"38"},{"lat":24.8506509755475,"lng":121.795003230316,"altitude":"48"},{"lat":24.8529714199008,"lng":121.796736487033,"altitude":"65"},{"lat":24.8548005435008,"lng":121.798066909513,"altitude":"47"},{"lat":24.8573768042369,"lng":121.798957216948,"altitude":"66"},{"lat":24.854932225993,"lng":121.797584157177,"altitude":"80"},{"lat":24.8529921560404,"lng":121.795520419463,"altitude":"100"},{"lat":24.8510488803662,"lng":121.793328496165,"altitude":"107"},{"lat":24.8500097729978,"lng":121.792334650096,"altitude":"116"},{"lat":24.8523153658479,"lng":121.794082697484,"altitude":"131"},{"lat":24.8548286888415,"lng":121.795018961516,"altitude":"144"},{"lat":24.8568507425309,"lng":121.796584853608,"altitude":"145"},{"lat":24.856179303296,"lng":121.794878536922,"altitude":"158"},{"lat":24.853922189268,"lng":121.793693785103,"altitude":"200"},{"lat":24.8522560339269,"lng":121.791373859583,"altitude":"199"},{"lat":24.8515550248292,"lng":121.790703886229,"altitude":"206"},{"lat":24.854033097065,"lng":121.792090455721,"altitude":"252"},{"lat":24.8564691083462,"lng":121.793353946037,"altitude":"262"},{"lat":24.8583899621045,"lng":121.795491772217,"altitude":"231"},{"lat":24.8583056660166,"lng":121.795159943686,"altitude":"262"},{"lat":24.85667367906,"lng":121.79271092198,"altitude":"301"},{"lat":24.8546840868111,"lng":121.790597529925,"altitude":"296"},{"lat":24.8563059086989,"lng":121.791702014929,"altitude":"329"},{"lat":24.8586166433831,"lng":121.793267808823,"altitude":"314"},{"lat":24.8571989726364,"lng":121.790879500439,"altitude":"349"},{"lat":24.8583943143466,"lng":121.790455228551,"altitude":"381"},{"lat":24.8608777552338,"lng":121.789594246117,"altitude":"378"},{"lat":24.863457384903,"lng":121.788616869763,"altitude":"386"},{"lat":24.8628323339494,"lng":121.785928861615,"altitude":"385"},{"lat":24.8636557046278,"lng":121.782985377666,"altitude":"417"},{"lat":24.8618590534067,"lng":121.781794361298,"altitude":"430"},{"lat":24.8608386579349,"lng":121.779244432241,"altitude":"440"},{"lat":24.8633565254222,"lng":121.778020450011,"altitude":"450"},{"lat":24.8657357297887,"lng":121.779081460158,"altitude":"476"},{"lat":24.8665002528145,"lng":121.78190695853,"altitude":"484"},{"lat":24.8665470263117,"lng":121.783881159405,"altitude":"504"},{"lat":24.867456882902,"lng":121.781347480469,"altitude":"505"},{"lat":24.8672166973059,"lng":121.778288532489,"altitude":"543"},{"lat":24.8654012347041,"lng":121.775990526881,"altitude":"523"},{"lat":24.8668706214984,"lng":121.773750538161,"altitude":"539"},{"lat":24.869115667987,"lng":121.772011528328,"altitude":"514"},{"lat":24.869717758739,"lng":121.774109137933,"altitude":"518"},{"lat":24.8723870986253,"lng":121.773474295278,"altitude":"521"},{"lat":24.8725694010355,"lng":121.770412491173,"altitude":"495"},{"lat":24.8711002202187,"lng":121.768923265408,"altitude":"477"},{"lat":24.8714115864647,"lng":121.767285625582,"altitude":"484"},{"lat":24.8734758831892,"lng":121.765965413103,"altitude":"472"},{"lat":24.8711924903873,"lng":121.765489144237,"altitude":"446"},{"lat":24.8721801485584,"lng":121.763344140157,"altitude":"455"},{"lat":24.8747904384573,"lng":121.76240320633,"altitude":"441"},{"lat":24.8771273134359,"lng":121.76118343282,"altitude":"447"},{"lat":24.8766763326479,"lng":121.758393032031,"altitude":"442"},{"lat":24.8753614276678,"lng":121.756010223864,"altitude":"418"},{"lat":24.8778742112093,"lng":121.754895782303,"altitude":"427"},{"lat":24.8775230578205,"lng":121.75179269141,"altitude":"417"},{"lat":24.8768679938782,"lng":121.748794114024,"altitude":"401"},{"lat":24.8786444778697,"lng":121.749154558816,"altitude":"413"},{"lat":24.8803655581829,"lng":121.751483346103,"altitude":"408"},{"lat":24.8825621809802,"lng":121.749997232755,"altitude":"378"},{"lat":24.8841303395765,"lng":121.74794534531,"altitude":"372"},{"lat":24.8846538146668,"lng":121.745287204628,"altitude":"371"},{"lat":24.8848267180097,"lng":121.74392,"altitude":"349"},{"lat":24.8870936142492,"lng":121.743758347842,"altitude":"338"},{"lat":24.8888738282354,"lng":121.744875249564,"altitude":"322"},{"lat":24.8914517552121,"lng":121.744406603702,"altitude":"311"},{"lat":24.8932034917306,"lng":121.743206984184,"altitude":"303"},{"lat":24.8956791686764,"lng":121.741953087849,"altitude":"317"},{"lat":24.8954001124909,"lng":121.739010224982,"altitude":"301"},{"lat":24.8944018946703,"lng":121.737333473679,"altitude":"306"},{"lat":24.8961784420092,"lng":121.735548521644,"altitude":"306"},{"lat":24.8958447107578,"lng":121.732787229186,"altitude":"328"},{"lat":24.8957306843799,"lng":121.731350961829,"altitude":"323"},{"lat":24.8940416721351,"lng":121.729685016405,"altitude":"348"},{"lat":24.8949616182296,"lng":121.726936358983,"altitude":"334"},{"lat":24.8971730687995,"lng":121.72525894083,"altitude":"372"},{"lat":24.898377692418,"lng":121.723298461525,"altitude":"360"},{"lat":24.900928058753,"lng":121.721997719946,"altitude":"345"},{"lat":24.9025024471641,"lng":121.719978068794,"altitude":"356"},{"lat":24.9040969674504,"lng":121.722413325338,"altitude":"374"},{"lat":24.9051645364446,"lng":121.721299613181,"altitude":"355"},{"lat":24.906275012298,"lng":121.71937364978,"altitude":"368"},{"lat":24.9080856041507,"lng":121.721529383537,"altitude":"359"},{"lat":24.9088065210127,"lng":121.719987837786,"altitude":"372"},{"lat":24.9103938622568,"lng":121.71798467644,"altitude":"352"},{"lat":24.9109938807827,"lng":121.715305210497,"altitude":"320"},{"lat":24.9132104556861,"lng":121.714148870323,"altitude":"338"},{"lat":24.9149376218355,"lng":121.711857407437,"altitude":"311"},{"lat":24.9168872529522,"lng":121.710028099294,"altitude":"292"},{"lat":24.9183294455634,"lng":121.708506214089,"altitude":"272"},{"lat":24.9199961450953,"lng":121.70659003812,"altitude":"272"},{"lat":24.9222264178171,"lng":121.70551137048,"altitude":"274"},{"lat":24.9234889583865,"lng":121.706756459024,"altitude":"265"},{"lat":24.9257530748839,"lng":121.708346731091,"altitude":"234"},{"lat":24.9283451564834,"lng":121.708338892633,"altitude":"227"},{"lat":24.9307962455167,"lng":121.7076325269,"altitude":"206"},{"lat":24.9324902309004,"lng":121.70796554161,"altitude":"215"},{"lat":24.933503613873,"lng":121.710341696294,"altitude":"199"},{"lat":24.9351655311894,"lng":121.709868584974,"altitude":"195"},{"lat":24.9345632706858,"lng":121.706819759336,"altitude":"187"},{"lat":24.9358004539797,"lng":121.704010301832,"altitude":"187"},{"lat":24.9367097345226,"lng":121.701084601608,"altitude":"197"},{"lat":24.9356730220287,"lng":121.698218373946,"altitude":"201"},{"lat":24.9352889327915,"lng":121.695476351697,"altitude":"197"},{"lat":24.936809985922,"lng":121.692867294911,"altitude":"194"},{"lat":24.9361980162368,"lng":121.689936165841,"altitude":"193"},{"lat":24.9348538684975,"lng":121.687223138368,"altitude":"229"},{"lat":24.9361675100912,"lng":121.684632978126,"altitude":"241"},{"lat":24.9382433621009,"lng":121.683573823239,"altitude":"241"},{"lat":24.9407902388007,"lng":121.684778816506,"altitude":"300"},{"lat":24.9412195731839,"lng":121.682511277272,"altitude":"281"},{"lat":24.9395321783045,"lng":121.680865124758,"altitude":"293"},{"lat":24.9378878102718,"lng":121.678381936749,"altitude":"305"},{"lat":24.9395278438456,"lng":121.676290616044,"altitude":"341"},{"lat":24.9414838808601,"lng":121.674762093761,"altitude":"361"},{"lat":24.9411946817012,"lng":121.671963400515,"altitude":"339"},{"lat":24.943487797788,"lng":121.670948436955,"altitude":"364"},{"lat":24.9456171272244,"lng":121.670386668325,"altitude":"381"},{"lat":24.9467328232158,"lng":121.669030780989,"altitude":"397"},{"lat":24.9449050161362,"lng":121.66887771465,"altitude":"405"},{"lat":24.9435321263501,"lng":121.667278952235,"altitude":"431"},{"lat":24.9430538928787,"lng":121.666102238423,"altitude":"439"},{"lat":24.9452724517907,"lng":121.664675602882,"altitude":"458"},{"lat":24.9478406033569,"lng":121.664644113327,"altitude":"479"},{"lat":24.9501610112451,"lng":121.663589424994,"altitude":"491"},{"lat":24.9487185062159,"lng":121.661393764969,"altitude":"479"},{"lat":24.9490144063763,"lng":121.658515995271,"altitude":"502"},{"lat":24.9468888584466,"lng":121.658878482614,"altitude":"470"},{"lat":24.944842538204,"lng":121.658036046128,"altitude":"473"},{"lat":24.9450437394598,"lng":121.655582050134,"altitude":"492"},{"lat":24.9465576318387,"lng":121.653190509295,"altitude":"518"},{"lat":24.946558655879,"lng":121.650516471682,"altitude":"527"},{"lat":24.9444696993305,"lng":121.649372706025,"altitude":"527"},{"lat":24.9470776837613,"lng":121.649120007255,"altitude":"534"},{"lat":24.9495394003108,"lng":121.648689346314,"altitude":"522"},{"lat":24.9514500468722,"lng":121.6463709442,"altitude":"554"},{"lat":24.9527286627277,"lng":121.643624980907,"altitude":"540"},{"lat":24.9513144485305,"lng":121.641270514724,"altitude":"515"},{"lat":24.9527952102264,"lng":121.638835975884,"altitude":"529"},{"lat":24.9540581598423,"lng":121.636545300936,"altitude":"492"},{"lat":24.953067359431,"lng":121.633906039147,"altitude":"479"},{"lat":24.9520059003432,"lng":121.631328074743,"altitude":"477"},{"lat":24.9539284453641,"lng":121.629248206267,"altitude":"464"},{"lat":24.9546102502861,"lng":121.626410858124,"altitude":"443"},{"lat":24.9555345269642,"lng":121.623939779458,"altitude":"447"},{"lat":24.9578694653508,"lng":121.622731333369,"altitude":"454"},{"lat":24.9590891700173,"lng":121.620552715598,"altitude":"448"},{"lat":24.9598119290898,"lng":121.617625461035,"altitude":"428"},{"lat":24.9588178875727,"lng":121.614721976309,"altitude":"428"},{"lat":24.9601832833105,"lng":121.614044788738,"altitude":"412"},{"lat":24.9607408030322,"lng":121.61344932117,"altitude":"385"},{"lat":24.958329717664,"lng":121.6123816361,"altitude":"371"},{"lat":24.9569489383731,"lng":121.609763962367,"altitude":"340"},{"lat":24.9579453499145,"lng":121.607562483134,"altitude":"318"},{"lat":24.955609840752,"lng":121.606206337295,"altitude":"321"},{"lat":24.955161351319,"lng":121.603749729683,"altitude":"294"},{"lat":24.9544481675248,"lng":121.601387145187,"altitude":"279"},{"lat":24.953235321088,"lng":121.598555349744,"altitude":"302"},{"lat":24.9526597562033,"lng":121.59561108091,"altitude":"258"},{"lat":24.9531127580912,"lng":121.592726617942,"altitude":"257"},{"lat":24.9521580206565,"lng":121.589915067223,"altitude":"252"},{"lat":24.9527505365817,"lng":121.587021951275,"altitude":"233"},{"lat":24.9506522046077,"lng":121.585252375114,"altitude":"224"},{"lat":24.9502249631565,"lng":121.582648673633,"altitude":"187"},{"lat":24.9504711485683,"lng":121.579558527476,"altitude":"141"},{"lat":24.9517474357345,"lng":121.576868240013,"altitude":"155"},{"lat":24.951296231936,"lng":121.573852289741,"altitude":"134"},{"lat":24.9502865371268,"lng":121.57124480569,"altitude":"123"},{"lat":24.9506874778866,"lng":121.568571913699,"altitude":"103"},{"lat":24.952965479083,"lng":121.567212644467,"altitude":"65"},{"lat":24.9551410505544,"lng":121.56917650901,"altitude":"88"},{"lat":24.9563357779509,"lng":121.569947787173,"altitude":"96"},{"lat":24.954881977904,"lng":121.56729376198,"altitude":"78"},{"lat":24.95329,"lng":121.564770178899,"altitude":"65"},{"lat":24.9540462514726,"lng":121.561751032068,"altitude":"55"},{"lat":24.9541831774389,"lng":121.558723334531,"altitude":"40"},{"lat":24.9536691656392,"lng":121.555648382949,"altitude":"47"},{"lat":24.95325364644,"lng":121.552546850017,"altitude":"45"},{"lat":24.954022825003,"lng":121.552723728566,"altitude":"70"},{"lat":24.9531864162665,"lng":121.551619925667,"altitude":"46"},{"lat":24.9515204128641,"lng":121.549385220828,"altitude":"42"},{"lat":24.9526346721634,"lng":121.54670714512,"altitude":"34"},{"lat":24.9531082259228,"lng":121.543651780317,"altitude":"59"},{"lat":24.9530685943996,"lng":121.540636818686,"altitude":"52"},{"lat":24.955403392238,"lng":121.538965888603,"altitude":"43"},{"lat":24.9580870088554,"lng":121.538105657419,"altitude":"27"},{"lat":24.9608108433511,"lng":121.538668522995,"altitude":"26"},{"lat":24.963463532952,"lng":121.539795191342,"altitude":"30"},{"lat":24.9661411370416,"lng":121.540845237388,"altitude":"28"},{"lat":24.9688385337301,"lng":121.541834552042,"altitude":"26"},{"lat":24.9715445351629,"lng":121.54278798031,"altitude":"28"},{"lat":24.9743715911363,"lng":121.542980757584,"altitude":"27"},{"lat":24.9772011082163,"lng":121.542815824059,"altitude":"27"},{"lat":24.9799685443827,"lng":121.542103894683,"altitude":"24"},{"lat":24.9827472560956,"lng":121.541442830203,"altitude":"25"},{"lat":24.985478347532,"lng":121.540588187576,"altitude":"18"},{"lat":24.9881872858819,"lng":121.539682725249,"altitude":"12"},{"lat":24.9909698511933,"lng":121.540033455937,"altitude":"20"},{"lat":24.9936588776707,"lng":121.54104084476,"altitude":"20"},{"lat":24.9964794409785,"lng":121.541090825724,"altitude":"20"},{"lat":24.999173548138,"lng":121.540105672942,"altitude":"17"},{"lat":25.0018481148729,"lng":121.539043619124,"altitude":"22"},{"lat":25.0046332686201,"lng":121.538855178458,"altitude":"22"},{"lat":25.0073749694689,"lng":121.538609801591,"altitude":"20"},{"lat":25.0100082261764,"lng":121.537455631927,"altitude":"19"},{"lat":25.0124027690145,"lng":121.536582400559,"altitude":"21"},{"lat":25.0145962418212,"lng":121.534612530938,"altitude":"22"},{"lat":25.0166879912357,"lng":121.532489216461,"altitude":"23"},{"lat":25.018730584202,"lng":121.530307630482,"altitude":"20"},{"lat":25.0207515025721,"lng":121.528101910782,"altitude":"18"},{"lat":25.0227498076177,"lng":121.525871236657,"altitude":"25"},{"lat":25.0250128436138,"lng":121.523983090197,"altitude":"28"},{"lat":25.0273621697172,"lng":121.522217070103,"altitude":"18"},{"lat":25.0297375681984,"lng":121.52049389968,"altitude":"22"},{"lat":25.0321129666796,"lng":121.518770729256,"altitude":"24"},{"lat":25.0344636588522,"lng":121.517048224108,"altitude":"15"},{"lat":25.036996791389,"lng":121.51718924447,"altitude":"13"},{"lat":25.0394166221933,"lng":121.517842819023,"altitude":"12"},{"lat":25.0421388716711,"lng":121.518703572196,"altitude":"14"},{"lat":25.0443637010777,"lng":121.519895002498,"altitude":"13"},{"lat":25.045525592394,"lng":121.521729171474,"altitude":"12"},{"lat":25.0482803432839,"lng":121.522502265953,"altitude":"11"},{"lat":25.0502410994389,"lng":121.521896811217,"altitude":"13"},{"lat":25.0529480489546,"lng":121.522658070635,"altitude":"17"},{"lat":25.0557860281722,"lng":121.522831386723,"altitude":"16"},{"lat":25.05788,"lng":121.52291,"altitude":"13"}]