demogridascii.grd

二维规则网格数据的等值线追踪

85.039909362793 83.875762939453 82.628662109375 81.297920227051 79.847396850586 78.332260131836 76.82592010498 75.345642089844 73.884056091309 72.433219909668 
71.017272949219 69.741813659668 68.849739074707 68.544303894043 68.676254272461 69.04736328125 69.551597595215 70.122352600098 70.710105895996 71.277046203613 
71.792854309082 72.230522155762 72.568534851074 72.817970275879 73.028686523438 73.18318939209 73.231056213379 73.246627807617 73.36304473877 73.401222229004 
73.154304504395 72.678413391113 72.126106262207 71.588226318359 71.045059204102 76.385032653809 83.899871826172 90.607635498047 95.824378967285 97.922500610352 
96.447883605957 93.236381530762 89.207305908203 84.705520629883 79.919792175293 74.981590270996 69.995750427246 65.061248779297 60.319152832031 56.117282867432 

83.728408813477 82.646156311035 81.535270690918 80.42594909668 79.120346069336 77.792816162109 76.55005645752 75.388542175293 74.279411315918 73.182487487793 
72.095359802246 71.107528686523 70.376739501953 70.004905700684 69.948860168457 70.09058380127 70.321769714355 70.56502532959 70.773742675781 70.927154541016 
71.022308349609 71.066886901855 71.079429626465 71.119026184082 71.421798706055 71.975372314453 72.642837524414 73.439743041992 74.309349060059 74.971481323242 
75.211311340332 75.208229064941 75.190238952637 75.375305175781 76.573471069336 81.01904296875 87.607856750488 94.211349487305 100.15887451172 102.49503326416 
98.915199279785 94.71565246582 90.117668151855 85.25325012207 80.224311828613 75.113075256348 69.987281799316 64.903038024902 59.907695770264 55.168117523193 

82.373840332031 81.331977844238 80.284599304199 79.236343383789 78.128768920898 77.048118591309 76.096321105957 75.289688110352 74.585350036621 73.878349304199 
73.084312438965 72.283348083496 71.645980834961 71.263969421387 71.111915588379 71.093246459961 71.097648620605 71.040832519531 70.883949279785 70.631607055664 
70.316787719727 69.98868560791 69.710220336914 69.568778991699 69.942626953125 70.81356048584 71.997917175293 73.506858825684 75.277885437012 76.788276672363 
77.400405883789 77.927429199219 78.687873840332 79.902290344238 82.155464172363 86.133071899414 91.46590423584 96.97208404541 101.3752822876 102.39837646484 
99.417579650879 95.090179443359 90.294570922852 85.273742675781 80.142395019531 74.977401733398 69.842094421387 64.799728393555 59.951026916504 55.659122467041 

80.969520568848 79.927665710449 78.890617370605 77.87622833252 76.905693054199 76.042953491211 75.367523193359 74.923896789551 74.685348510742 74.452537536621 
73.893753051758 73.165794372559 72.592803955078 72.258499145508 72.109519958496 72.028701782227 71.880249023438 71.56169128418 71.047782897949 70.385032653809 
69.654243469238 68.951683044434 68.399261474609 68.176071166992 68.517349243164 69.497833251953 71.038536071777 73.07625579834 75.565078735352 78.026031494141 
78.980972290039 80.242599487305 81.883094787598 83.872428894043 86.455505371094 90.03345489502 94.466644287109 98.838554382324 101.47764587402 101.2048034668 
98.467834472656 94.377098083496 89.677169799805 84.705070495605 79.622604370117 74.529167175293 69.506469726563 64.646011352539 60.088104248047 56.061737060547 

79.523170471191 78.448272705078 77.387649536133 76.378479003906 75.471313476563 74.737533569336 74.259162902832 74.108489990234 74.328964233398 74.819786071777 
74.320526123047 73.556739807129 73.105255126953 72.922378540039 72.900245666504 72.885414123535 72.68627166748 72.146057128906 71.264518737793 70.16870880127 
68.999687194824 67.889175415039 66.992874145508 66.529968261719 66.760665893555 67.81812286377 69.606903076172 71.943214416504 74.612365722656 77.18628692627 
79.377098083496 81.662689208984 84.301261901855 86.87183380127 89.278915405273 92.33814239502 96.095268249512 100.03025054932 101.62885284424 99.856140136719 
96.807151794434 92.858619689941 88.361152648926 83.571151733398 78.65478515625 73.729377746582 68.895034790039 64.256706237793 59.93928527832 56.075988769531 

78.051307678223 76.912147521973 75.788543701172 74.731239318848 73.806838989258 73.096923828125 72.68913269043 72.660064697266 73.045272827148 73.676086425781 
73.561363220215 73.189071655273 73.077568054199 73.196060180664 73.437927246094 73.645263671875 73.548278808594 72.812805175781 71.507057189941 69.94506072998 
68.322227478027 66.771064758301 65.438163757324 64.557258605957 64.543571472168 65.700996398926 67.736625671387 70.286148071289 73.107719421387 75.985870361328 
78.852119445801 81.894287109375 85.362701416016 88.458503723145 90.302696228027 92.813377380371 95.783874511719 98.687126159668 99.474540710449 97.475845336914 
94.438812255859 90.700157165527 86.471313476563 81.941902160645 77.265296936035 72.566200256348 67.955299377441 63.540668487549 59.429927825928 55.715599060059 

76.577934265137 75.343536376953 74.112129211426 72.943710327148 71.916351318359 71.121734619141 70.652770996094 70.577697753906 70.886764526367 71.391876220703 
71.785163879395 72.100593566895 72.517929077148 73.058296203613 73.654014587402 74.203102111816 74.484901428223 73.507774353027 71.65958404541 69.645866394043 
67.605033874512 65.635932922363 63.846416473389 62.384075164795 61.815574645996 63.306846618652 65.636032104492 68.35213470459 71.312484741211 74.40299987793 
77.577987670898 80.867607116699 84.220184326172 87.127067565918 89.38761138916 91.59504699707 93.761436462402 95.380393981934 95.579216003418 94.085624694824 
91.43318939209 88.035202026367 84.133811950684 79.909057617188 75.509178161621 71.061851501465 66.683227539063 62.483200073242 58.562843322754 55.001987457275 

75.135772705078 73.778053283691 72.394065856934 71.050857543945 69.836982727051 68.857437133789 68.220985412598 68.012626647949 68.251007080078 68.851257324219 
69.659393310547 70.572036743164 71.551773071289 72.551116943359 73.488334655762 74.258285522461 74.673965454102 73.579551696777 71.491203308105 69.197410583496 
66.845237731934 64.554527282715 62.450130462646 60.6819190979 59.800621032715 61.279853820801 63.590442657471 66.317771911621 69.324630737305 72.495315551758 
75.746017456055 79.005699157715 82.139923095703 84.921875 87.260879516602 89.256202697754 90.864692687988 91.79670715332 91.679229736328 90.380126953125 
88.081741333008 85.045280456543 81.486907958984 77.578132629395 73.462600708008 69.267555236816 65.111709594727 61.10897064209 57.364738464355 53.962551116943 

73.766624450684 72.264343261719 70.688468933105 69.113182067871 67.63729095459 66.383247375488 65.49242401123 65.098808288574 65.288024902344 66.074836730957 
67.331405639648 68.813400268555 70.340774536133 71.791221618652 73.028129577637 73.853637695313 73.94913482666 72.942970275879 71.005599975586 68.608489990234 
66.051445007324 63.539916992188 61.27827835083 59.56127166748 58.90860748291 59.730567932129 61.665748596191 64.25707244873 67.224533081055 70.380981445313 
73.592506408691 76.745056152344 79.710792541504 82.353759765625 84.587303161621 86.37239074707 87.627395629883 88.191398620605 87.896820068359 86.684516906738 
84.636856079102 81.910301208496 78.668716430664 75.05989074707 71.215209960938 67.255676269531 63.298950195313 59.464817047119 55.873565673828 52.628616333008 

72.519523620605 70.861297607422 69.064109802246 67.214126586914 65.416557312012 63.807304382324 62.576244354248 61.947174072266 62.072174072266 63.096099853516 
64.928466796875 66.994125366211 69.042655944824 70.934455871582 72.49772644043 73.46639251709 73.510810852051 72.45475769043 70.481857299805 67.968109130859 
65.238121032715 62.539619445801 60.117401123047 58.295787811279 57.4924659729 57.995887756348 59.683597564697 62.167198181152 65.084243774414 68.186958312988 
71.311630249023 74.334373474121 77.143043518066 79.632804870605 81.714881896973 83.309555053711 84.32689666748 84.67147064209 84.271499633789 83.111190795898 
81.242546081543 78.765563964844 75.79874420166 72.460464477539 68.862998962402 65.114219665527 61.32430267334 57.616352081299 54.13582611084 51.03341293335 

71.446258544922 69.628204345703 67.592231750488 65.454467773438 63.311595916748 61.284511566162 59.606376647949 58.701972961426 58.894268035889 60.244842529297 
62.732425689697 65.29566192627 67.782104492188 70.086524963379 72.048164367676 73.346565246582 73.486045837402 72.255653381348 70.04517364502 67.328430175781 
64.417388916016 61.528957366943 58.873580932617 56.740333557129 55.57873916626 55.870506286621 57.557872772217 60.085315704346 62.99719619751 66.036010742188 
69.048400878906 71.924621582031 74.571533203125 76.903244018555 78.835601806641 80.273620605469 81.115272521973 81.303359985352 80.829696655273 79.707077026367 
77.975105285645 75.70142364502 72.970932006836 69.874481201172 66.502487182617 62.944011688232 59.291980743408 55.658992767334 52.213748931885 49.210353851318 

70.594314575195 68.593879699707 66.317756652832 63.937686920166 61.505481719971 59.073745727539 56.806884765625 55.432994842529 56.203227996826 58.334861755371 
61.035205841064 63.85466003418 66.609298706055 69.223121643066 71.605186462402 73.493713378906 73.923500061035 72.216262817383 69.587203979492 66.645439147949 
63.59493637085 60.562744140625 57.670959472656 55.090660095215 53.254676818848 53.389423370361 55.459831237793 58.184265136719 61.104690551758 64.049491882324 
66.914451599121 69.617637634277 72.086402893066 74.252815246582 76.04833984375 77.377586364746 78.072547912598 78.115295410156 77.581489562988 76.492736816406 
74.875610351563 72.77604675293 70.254974365234 67.380920410156 64.224090576172 60.853393554688 57.337127685547 53.752155303955 50.231037139893 47.191665649414 

69.998489379883 67.64111328125 65.22306060791 62.742156982422 60.196598052979 57.586490631104 54.918003082275 52.213237762451 54.38285446167 57.063381195068 
59.86446762085 62.704051971436 65.49781036377 68.196762084961 70.771377563477 73.199783325195 74.442390441895 71.693168640137 68.802886962891 65.8115234375 
62.772613525391 59.745613098145 56.789646148682 53.95658493042 51.281192779541 51.299182891846 53.98607635498 56.763450622559 59.567859649658 62.332214355469 
64.990814208984 67.480880737305 69.742950439453 71.721321105957 73.364685058594 74.626518249512 75.176086425781 75.085990905762 74.52027130127 73.475318908691 
71.966346740723 70.025863647461 67.69921875 65.039276123047 62.101554870605 58.940601348877 55.607543945313 52.148548126221 48.603885650635 45.007465362549