{
 "_note": "192-1 · 213 시험 고정 자료 — 검증_랩탑메인 226fc805 종단 460~840m 사본, 측점 769.38 → 769.28(192 이전 상태: 관 769.28 → 769.38 옮김 뒤 측점은 옛 자리)",
 "length_m": 1153.190099,
 "samples": [
  {
   "chainage_m": 460.0,
   "elevation_m": 854.399565,
   "z": 854.399565,
   "valid": true
  },
  {
   "chainage_m": 461.0,
   "elevation_m": 854.323496,
   "z": 854.323496,
   "valid": true
  },
  {
   "chainage_m": 462.0,
   "elevation_m": 854.357254,
   "z": 854.357254,
   "valid": true
  },
  {
   "chainage_m": 463.0,
   "elevation_m": 854.688311,
   "z": 854.688311,
   "valid": true
  },
  {
   "chainage_m": 464.0,
   "elevation_m": 854.65229,
   "z": 854.65229,
   "valid": true
  },
  {
   "chainage_m": 465.0,
   "elevation_m": 854.144385,
   "z": 854.144385,
   "valid": true
  },
  {
   "chainage_m": 466.0,
   "elevation_m": 854.23999,
   "z": 854.23999,
   "valid": true
  },
  {
   "chainage_m": 467.0,
   "elevation_m": 854.150669,
   "z": 854.150669,
   "valid": true
  },
  {
   "chainage_m": 468.0,
   "elevation_m": 854.010948,
   "z": 854.010948,
   "valid": true
  },
  {
   "chainage_m": 469.0,
   "elevation_m": 854.011239,
   "z": 854.011239,
   "valid": true
  },
  {
   "chainage_m": 470.0,
   "elevation_m": 853.905926,
   "z": 853.905926,
   "valid": true
  },
  {
   "chainage_m": 471.0,
   "elevation_m": 854.180391,
   "z": 854.180391,
   "valid": true
  },
  {
   "chainage_m": 472.0,
   "elevation_m": 854.284507,
   "z": 854.284507,
   "valid": true
  },
  {
   "chainage_m": 473.0,
   "elevation_m": 854.276427,
   "z": 854.276427,
   "valid": true
  },
  {
   "chainage_m": 474.0,
   "elevation_m": 854.545725,
   "z": 854.545725,
   "valid": true
  },
  {
   "chainage_m": 475.0,
   "elevation_m": 855.185317,
   "z": 855.185317,
   "valid": true
  },
  {
   "chainage_m": 476.0,
   "elevation_m": 855.976081,
   "z": 855.976081,
   "valid": true
  },
  {
   "chainage_m": 477.0,
   "elevation_m": 855.928803,
   "z": 855.928803,
   "valid": true
  },
  {
   "chainage_m": 478.0,
   "elevation_m": 855.427162,
   "z": 855.427162,
   "valid": true
  },
  {
   "chainage_m": 479.0,
   "elevation_m": 855.599991,
   "z": 855.599991,
   "valid": true
  },
  {
   "chainage_m": 480.0,
   "elevation_m": 856.590036,
   "z": 856.590036,
   "valid": true
  },
  {
   "chainage_m": 481.0,
   "elevation_m": 857.426487,
   "z": 857.426487,
   "valid": true
  },
  {
   "chainage_m": 482.0,
   "elevation_m": 857.39277,
   "z": 857.39277,
   "valid": true
  },
  {
   "chainage_m": 483.0,
   "elevation_m": 857.479369,
   "z": 857.479369,
   "valid": true
  },
  {
   "chainage_m": 484.0,
   "elevation_m": 855.607648,
   "z": 855.607648,
   "valid": true
  },
  {
   "chainage_m": 485.0,
   "elevation_m": 854.222329,
   "z": 854.222329,
   "valid": true
  },
  {
   "chainage_m": 486.0,
   "elevation_m": 853.720087,
   "z": 853.720087,
   "valid": true
  },
  {
   "chainage_m": 487.0,
   "elevation_m": 853.627091,
   "z": 853.627091,
   "valid": true
  },
  {
   "chainage_m": 488.0,
   "elevation_m": 853.70957,
   "z": 853.70957,
   "valid": true
  },
  {
   "chainage_m": 489.0,
   "elevation_m": 853.516046,
   "z": 853.516046,
   "valid": true
  },
  {
   "chainage_m": 490.0,
   "elevation_m": 853.192759,
   "z": 853.192759,
   "valid": true
  },
  {
   "chainage_m": 491.0,
   "elevation_m": 853.280064,
   "z": 853.280064,
   "valid": true
  },
  {
   "chainage_m": 492.0,
   "elevation_m": 853.367633,
   "z": 853.367633,
   "valid": true
  },
  {
   "chainage_m": 493.0,
   "elevation_m": 853.434346,
   "z": 853.434346,
   "valid": true
  },
  {
   "chainage_m": 494.0,
   "elevation_m": 853.337047,
   "z": 853.337047,
   "valid": true
  },
  {
   "chainage_m": 495.0,
   "elevation_m": 852.855864,
   "z": 852.855864,
   "valid": true
  },
  {
   "chainage_m": 496.0,
   "elevation_m": 853.017523,
   "z": 853.017523,
   "valid": true
  },
  {
   "chainage_m": 497.0,
   "elevation_m": 853.224828,
   "z": 853.224828,
   "valid": true
  },
  {
   "chainage_m": 498.0,
   "elevation_m": 853.151205,
   "z": 853.151205,
   "valid": true
  },
  {
   "chainage_m": 499.0,
   "elevation_m": 852.744451,
   "z": 852.744451,
   "valid": true
  },
  {
   "chainage_m": 500.0,
   "elevation_m": 852.29905,
   "z": 852.29905,
   "valid": true
  },
  {
   "chainage_m": 501.0,
   "elevation_m": 852.33224,
   "z": 852.33224,
   "valid": true
  },
  {
   "chainage_m": 502.0,
   "elevation_m": 852.356165,
   "z": 852.356165,
   "valid": true
  },
  {
   "chainage_m": 503.0,
   "elevation_m": 852.283422,
   "z": 852.283422,
   "valid": true
  },
  {
   "chainage_m": 504.0,
   "elevation_m": 852.09869,
   "z": 852.09869,
   "valid": true
  },
  {
   "chainage_m": 505.0,
   "elevation_m": 851.991606,
   "z": 851.991606,
   "valid": true
  },
  {
   "chainage_m": 506.0,
   "elevation_m": 851.942009,
   "z": 851.942009,
   "valid": true
  },
  {
   "chainage_m": 507.0,
   "elevation_m": 851.261328,
   "z": 851.261328,
   "valid": true
  },
  {
   "chainage_m": 508.0,
   "elevation_m": 851.424119,
   "z": 851.424119,
   "valid": true
  },
  {
   "chainage_m": 509.0,
   "elevation_m": 851.353731,
   "z": 851.353731,
   "valid": true
  },
  {
   "chainage_m": 510.0,
   "elevation_m": 851.190865,
   "z": 851.190865,
   "valid": true
  },
  {
   "chainage_m": 511.0,
   "elevation_m": 851.012716,
   "z": 851.012716,
   "valid": true
  },
  {
   "chainage_m": 512.0,
   "elevation_m": 850.742907,
   "z": 850.742907,
   "valid": true
  },
  {
   "chainage_m": 513.0,
   "elevation_m": 850.597659,
   "z": 850.597659,
   "valid": true
  },
  {
   "chainage_m": 514.0,
   "elevation_m": 850.698391,
   "z": 850.698391,
   "valid": true
  },
  {
   "chainage_m": 515.0,
   "elevation_m": 850.745868,
   "z": 850.745868,
   "valid": true
  },
  {
   "chainage_m": 516.0,
   "elevation_m": 850.773431,
   "z": 850.773431,
   "valid": true
  },
  {
   "chainage_m": 517.0,
   "elevation_m": 850.970436,
   "z": 850.970436,
   "valid": true
  },
  {
   "chainage_m": 518.0,
   "elevation_m": 850.928337,
   "z": 850.928337,
   "valid": true
  },
  {
   "chainage_m": 519.0,
   "elevation_m": 850.859021,
   "z": 850.859021,
   "valid": true
  },
  {
   "chainage_m": 520.0,
   "elevation_m": 851.187557,
   "z": 851.187557,
   "valid": true
  },
  {
   "chainage_m": 521.0,
   "elevation_m": 851.375589,
   "z": 851.375589,
   "valid": true
  },
  {
   "chainage_m": 522.0,
   "elevation_m": 851.534681,
   "z": 851.534681,
   "valid": true
  },
  {
   "chainage_m": 523.0,
   "elevation_m": 851.68768,
   "z": 851.68768,
   "valid": true
  },
  {
   "chainage_m": 524.0,
   "elevation_m": 851.930171,
   "z": 851.930171,
   "valid": true
  },
  {
   "chainage_m": 525.0,
   "elevation_m": 851.97661,
   "z": 851.97661,
   "valid": true
  },
  {
   "chainage_m": 526.0,
   "elevation_m": 852.094679,
   "z": 852.094679,
   "valid": true
  },
  {
   "chainage_m": 527.0,
   "elevation_m": 852.211098,
   "z": 852.211098,
   "valid": true
  },
  {
   "chainage_m": 528.0,
   "elevation_m": 852.230928,
   "z": 852.230928,
   "valid": true
  },
  {
   "chainage_m": 529.0,
   "elevation_m": 852.394254,
   "z": 852.394254,
   "valid": true
  },
  {
   "chainage_m": 530.0,
   "elevation_m": 852.636398,
   "z": 852.636398,
   "valid": true
  },
  {
   "chainage_m": 531.0,
   "elevation_m": 852.892311,
   "z": 852.892311,
   "valid": true
  },
  {
   "chainage_m": 532.0,
   "elevation_m": 853.103535,
   "z": 853.103535,
   "valid": true
  },
  {
   "chainage_m": 533.0,
   "elevation_m": 853.244656,
   "z": 853.244656,
   "valid": true
  },
  {
   "chainage_m": 534.0,
   "elevation_m": 853.379518,
   "z": 853.379518,
   "valid": true
  },
  {
   "chainage_m": 535.0,
   "elevation_m": 853.419451,
   "z": 853.419451,
   "valid": true
  },
  {
   "chainage_m": 536.0,
   "elevation_m": 853.478335,
   "z": 853.478335,
   "valid": true
  },
  {
   "chainage_m": 537.0,
   "elevation_m": 853.812764,
   "z": 853.812764,
   "valid": true
  },
  {
   "chainage_m": 538.0,
   "elevation_m": 854.099244,
   "z": 854.099244,
   "valid": true
  },
  {
   "chainage_m": 539.0,
   "elevation_m": 854.189474,
   "z": 854.189474,
   "valid": true
  },
  {
   "chainage_m": 540.0,
   "elevation_m": 854.273041,
   "z": 854.273041,
   "valid": true
  },
  {
   "chainage_m": 541.0,
   "elevation_m": 854.25719,
   "z": 854.25719,
   "valid": true
  },
  {
   "chainage_m": 542.0,
   "elevation_m": 854.3265,
   "z": 854.3265,
   "valid": true
  },
  {
   "chainage_m": 543.0,
   "elevation_m": 854.394984,
   "z": 854.394984,
   "valid": true
  },
  {
   "chainage_m": 544.0,
   "elevation_m": 854.628286,
   "z": 854.628286,
   "valid": true
  },
  {
   "chainage_m": 545.0,
   "elevation_m": 854.699286,
   "z": 854.699286,
   "valid": true
  },
  {
   "chainage_m": 546.0,
   "elevation_m": 854.36337,
   "z": 854.36337,
   "valid": true
  },
  {
   "chainage_m": 547.0,
   "elevation_m": 854.071547,
   "z": 854.071547,
   "valid": true
  },
  {
   "chainage_m": 548.0,
   "elevation_m": 853.961326,
   "z": 853.961326,
   "valid": true
  },
  {
   "chainage_m": 549.0,
   "elevation_m": 854.118069,
   "z": 854.118069,
   "valid": true
  },
  {
   "chainage_m": 550.0,
   "elevation_m": 854.1746,
   "z": 854.1746,
   "valid": true
  },
  {
   "chainage_m": 551.0,
   "elevation_m": 854.560974,
   "z": 854.560974,
   "valid": true
  },
  {
   "chainage_m": 552.0,
   "elevation_m": 854.536009,
   "z": 854.536009,
   "valid": true
  },
  {
   "chainage_m": 553.0,
   "elevation_m": 854.337467,
   "z": 854.337467,
   "valid": true
  },
  {
   "chainage_m": 554.0,
   "elevation_m": 854.176247,
   "z": 854.176247,
   "valid": true
  },
  {
   "chainage_m": 555.0,
   "elevation_m": 854.664027,
   "z": 854.664027,
   "valid": true
  },
  {
   "chainage_m": 556.0,
   "elevation_m": 854.846734,
   "z": 854.846734,
   "valid": true
  },
  {
   "chainage_m": 557.0,
   "elevation_m": 854.978906,
   "z": 854.978906,
   "valid": true
  },
  {
   "chainage_m": 558.0,
   "elevation_m": 855.226901,
   "z": 855.226901,
   "valid": true
  },
  {
   "chainage_m": 559.0,
   "elevation_m": 855.353289,
   "z": 855.353289,
   "valid": true
  },
  {
   "chainage_m": 560.0,
   "elevation_m": 855.526111,
   "z": 855.526111,
   "valid": true
  },
  {
   "chainage_m": 561.0,
   "elevation_m": 855.833343,
   "z": 855.833343,
   "valid": true
  },
  {
   "chainage_m": 562.0,
   "elevation_m": 856.063139,
   "z": 856.063139,
   "valid": true
  },
  {
   "chainage_m": 563.0,
   "elevation_m": 856.044308,
   "z": 856.044308,
   "valid": true
  },
  {
   "chainage_m": 564.0,
   "elevation_m": 856.245881,
   "z": 856.245881,
   "valid": true
  },
  {
   "chainage_m": 565.0,
   "elevation_m": 856.400703,
   "z": 856.400703,
   "valid": true
  },
  {
   "chainage_m": 566.0,
   "elevation_m": 856.475154,
   "z": 856.475154,
   "valid": true
  },
  {
   "chainage_m": 567.0,
   "elevation_m": 856.863479,
   "z": 856.863479,
   "valid": true
  },
  {
   "chainage_m": 568.0,
   "elevation_m": 857.152322,
   "z": 857.152322,
   "valid": true
  },
  {
   "chainage_m": 569.0,
   "elevation_m": 857.331392,
   "z": 857.331392,
   "valid": true
  },
  {
   "chainage_m": 570.0,
   "elevation_m": 857.459269,
   "z": 857.459269,
   "valid": true
  },
  {
   "chainage_m": 571.0,
   "elevation_m": 857.496881,
   "z": 857.496881,
   "valid": true
  },
  {
   "chainage_m": 572.0,
   "elevation_m": 857.429968,
   "z": 857.429968,
   "valid": true
  },
  {
   "chainage_m": 573.0,
   "elevation_m": 857.332459,
   "z": 857.332459,
   "valid": true
  },
  {
   "chainage_m": 574.0,
   "elevation_m": 857.423876,
   "z": 857.423876,
   "valid": true
  },
  {
   "chainage_m": 575.0,
   "elevation_m": 857.178176,
   "z": 857.178176,
   "valid": true
  },
  {
   "chainage_m": 576.0,
   "elevation_m": 857.119821,
   "z": 857.119821,
   "valid": true
  },
  {
   "chainage_m": 577.0,
   "elevation_m": 857.054032,
   "z": 857.054032,
   "valid": true
  },
  {
   "chainage_m": 578.0,
   "elevation_m": 856.883656,
   "z": 856.883656,
   "valid": true
  },
  {
   "chainage_m": 579.0,
   "elevation_m": 856.559821,
   "z": 856.559821,
   "valid": true
  },
  {
   "chainage_m": 580.0,
   "elevation_m": 856.057531,
   "z": 856.057531,
   "valid": true
  },
  {
   "chainage_m": 581.0,
   "elevation_m": 855.644475,
   "z": 855.644475,
   "valid": true
  },
  {
   "chainage_m": 582.0,
   "elevation_m": 855.50838,
   "z": 855.50838,
   "valid": true
  },
  {
   "chainage_m": 583.0,
   "elevation_m": 855.369504,
   "z": 855.369504,
   "valid": true
  },
  {
   "chainage_m": 584.0,
   "elevation_m": 855.077738,
   "z": 855.077738,
   "valid": true
  },
  {
   "chainage_m": 585.0,
   "elevation_m": 854.991337,
   "z": 854.991337,
   "valid": true
  },
  {
   "chainage_m": 586.0,
   "elevation_m": 854.641958,
   "z": 854.641958,
   "valid": true
  },
  {
   "chainage_m": 587.0,
   "elevation_m": 854.534526,
   "z": 854.534526,
   "valid": true
  },
  {
   "chainage_m": 588.0,
   "elevation_m": 854.251449,
   "z": 854.251449,
   "valid": true
  },
  {
   "chainage_m": 589.0,
   "elevation_m": 854.120608,
   "z": 854.120608,
   "valid": true
  },
  {
   "chainage_m": 590.0,
   "elevation_m": 853.986049,
   "z": 853.986049,
   "valid": true
  },
  {
   "chainage_m": 591.0,
   "elevation_m": 854.147835,
   "z": 854.147835,
   "valid": true
  },
  {
   "chainage_m": 592.0,
   "elevation_m": 854.30359,
   "z": 854.30359,
   "valid": true
  },
  {
   "chainage_m": 593.0,
   "elevation_m": 854.168616,
   "z": 854.168616,
   "valid": true
  },
  {
   "chainage_m": 594.0,
   "elevation_m": 853.891351,
   "z": 853.891351,
   "valid": true
  },
  {
   "chainage_m": 595.0,
   "elevation_m": 853.670235,
   "z": 853.670235,
   "valid": true
  },
  {
   "chainage_m": 596.0,
   "elevation_m": 853.423332,
   "z": 853.423332,
   "valid": true
  },
  {
   "chainage_m": 597.0,
   "elevation_m": 853.236596,
   "z": 853.236596,
   "valid": true
  },
  {
   "chainage_m": 598.0,
   "elevation_m": 853.170732,
   "z": 853.170732,
   "valid": true
  },
  {
   "chainage_m": 599.0,
   "elevation_m": 853.117057,
   "z": 853.117057,
   "valid": true
  },
  {
   "chainage_m": 600.0,
   "elevation_m": 852.920634,
   "z": 852.920634,
   "valid": true
  },
  {
   "chainage_m": 601.0,
   "elevation_m": 852.692771,
   "z": 852.692771,
   "valid": true
  },
  {
   "chainage_m": 602.0,
   "elevation_m": 852.711229,
   "z": 852.711229,
   "valid": true
  },
  {
   "chainage_m": 603.0,
   "elevation_m": 852.929115,
   "z": 852.929115,
   "valid": true
  },
  {
   "chainage_m": 604.0,
   "elevation_m": 853.068653,
   "z": 853.068653,
   "valid": true
  },
  {
   "chainage_m": 605.0,
   "elevation_m": 852.587642,
   "z": 852.587642,
   "valid": true
  },
  {
   "chainage_m": 606.0,
   "elevation_m": 851.858333,
   "z": 851.858333,
   "valid": true
  },
  {
   "chainage_m": 607.0,
   "elevation_m": 851.933693,
   "z": 851.933693,
   "valid": true
  },
  {
   "chainage_m": 608.0,
   "elevation_m": 852.13358,
   "z": 852.13358,
   "valid": true
  },
  {
   "chainage_m": 609.0,
   "elevation_m": 852.10442,
   "z": 852.10442,
   "valid": true
  },
  {
   "chainage_m": 610.0,
   "elevation_m": 851.989072,
   "z": 851.989072,
   "valid": true
  },
  {
   "chainage_m": 611.0,
   "elevation_m": 852.048089,
   "z": 852.048089,
   "valid": true
  },
  {
   "chainage_m": 612.0,
   "elevation_m": 852.201363,
   "z": 852.201363,
   "valid": true
  },
  {
   "chainage_m": 613.0,
   "elevation_m": 852.280375,
   "z": 852.280375,
   "valid": true
  },
  {
   "chainage_m": 614.0,
   "elevation_m": 852.336821,
   "z": 852.336821,
   "valid": true
  },
  {
   "chainage_m": 615.0,
   "elevation_m": 852.433908,
   "z": 852.433908,
   "valid": true
  },
  {
   "chainage_m": 616.0,
   "elevation_m": 852.283746,
   "z": 852.283746,
   "valid": true
  },
  {
   "chainage_m": 617.0,
   "elevation_m": 851.996817,
   "z": 851.996817,
   "valid": true
  },
  {
   "chainage_m": 618.0,
   "elevation_m": 851.459704,
   "z": 851.459704,
   "valid": true
  },
  {
   "chainage_m": 619.0,
   "elevation_m": 851.163413,
   "z": 851.163413,
   "valid": true
  },
  {
   "chainage_m": 620.0,
   "elevation_m": 850.964366,
   "z": 850.964366,
   "valid": true
  },
  {
   "chainage_m": 621.0,
   "elevation_m": 850.778727,
   "z": 850.778727,
   "valid": true
  },
  {
   "chainage_m": 622.0,
   "elevation_m": 850.8563,
   "z": 850.8563,
   "valid": true
  },
  {
   "chainage_m": 623.0,
   "elevation_m": 850.974656,
   "z": 850.974656,
   "valid": true
  },
  {
   "chainage_m": 624.0,
   "elevation_m": 850.894949,
   "z": 850.894949,
   "valid": true
  },
  {
   "chainage_m": 625.0,
   "elevation_m": 850.610577,
   "z": 850.610577,
   "valid": true
  },
  {
   "chainage_m": 626.0,
   "elevation_m": 850.293723,
   "z": 850.293723,
   "valid": true
  },
  {
   "chainage_m": 627.0,
   "elevation_m": 850.155834,
   "z": 850.155834,
   "valid": true
  },
  {
   "chainage_m": 628.0,
   "elevation_m": 850.12646,
   "z": 850.12646,
   "valid": true
  },
  {
   "chainage_m": 629.0,
   "elevation_m": 850.478046,
   "z": 850.478046,
   "valid": true
  },
  {
   "chainage_m": 630.0,
   "elevation_m": 850.244623,
   "z": 850.244623,
   "valid": true
  },
  {
   "chainage_m": 631.0,
   "elevation_m": 850.112925,
   "z": 850.112925,
   "valid": true
  },
  {
   "chainage_m": 632.0,
   "elevation_m": 850.191545,
   "z": 850.191545,
   "valid": true
  },
  {
   "chainage_m": 633.0,
   "elevation_m": 850.249846,
   "z": 850.249846,
   "valid": true
  },
  {
   "chainage_m": 634.0,
   "elevation_m": 850.483782,
   "z": 850.483782,
   "valid": true
  },
  {
   "chainage_m": 635.0,
   "elevation_m": 850.528137,
   "z": 850.528137,
   "valid": true
  },
  {
   "chainage_m": 636.0,
   "elevation_m": 850.570394,
   "z": 850.570394,
   "valid": true
  },
  {
   "chainage_m": 637.0,
   "elevation_m": 850.427413,
   "z": 850.427413,
   "valid": true
  },
  {
   "chainage_m": 638.0,
   "elevation_m": 850.316345,
   "z": 850.316345,
   "valid": true
  },
  {
   "chainage_m": 639.0,
   "elevation_m": 850.192353,
   "z": 850.192353,
   "valid": true
  },
  {
   "chainage_m": 640.0,
   "elevation_m": 849.970857,
   "z": 849.970857,
   "valid": true
  },
  {
   "chainage_m": 641.0,
   "elevation_m": 849.630379,
   "z": 849.630379,
   "valid": true
  },
  {
   "chainage_m": 642.0,
   "elevation_m": 849.659423,
   "z": 849.659423,
   "valid": true
  },
  {
   "chainage_m": 643.0,
   "elevation_m": 849.718725,
   "z": 849.718725,
   "valid": true
  },
  {
   "chainage_m": 644.0,
   "elevation_m": 849.829556,
   "z": 849.829556,
   "valid": true
  },
  {
   "chainage_m": 645.0,
   "elevation_m": 849.677023,
   "z": 849.677023,
   "valid": true
  },
  {
   "chainage_m": 646.0,
   "elevation_m": 849.414297,
   "z": 849.414297,
   "valid": true
  },
  {
   "chainage_m": 647.0,
   "elevation_m": 849.360012,
   "z": 849.360012,
   "valid": true
  },
  {
   "chainage_m": 648.0,
   "elevation_m": 849.082445,
   "z": 849.082445,
   "valid": true
  },
  {
   "chainage_m": 649.0,
   "elevation_m": 848.730251,
   "z": 848.730251,
   "valid": true
  },
  {
   "chainage_m": 650.0,
   "elevation_m": 848.521945,
   "z": 848.521945,
   "valid": true
  },
  {
   "chainage_m": 651.0,
   "elevation_m": 848.638333,
   "z": 848.638333,
   "valid": true
  },
  {
   "chainage_m": 652.0,
   "elevation_m": 848.802743,
   "z": 848.802743,
   "valid": true
  },
  {
   "chainage_m": 653.0,
   "elevation_m": 849.003836,
   "z": 849.003836,
   "valid": true
  },
  {
   "chainage_m": 654.0,
   "elevation_m": 848.537845,
   "z": 848.537845,
   "valid": true
  },
  {
   "chainage_m": 655.0,
   "elevation_m": 848.337755,
   "z": 848.337755,
   "valid": true
  },
  {
   "chainage_m": 656.0,
   "elevation_m": 848.304842,
   "z": 848.304842,
   "valid": true
  },
  {
   "chainage_m": 657.0,
   "elevation_m": 848.390895,
   "z": 848.390895,
   "valid": true
  },
  {
   "chainage_m": 658.0,
   "elevation_m": 848.38951,
   "z": 848.38951,
   "valid": true
  },
  {
   "chainage_m": 659.0,
   "elevation_m": 848.399387,
   "z": 848.399387,
   "valid": true
  },
  {
   "chainage_m": 660.0,
   "elevation_m": 848.360094,
   "z": 848.360094,
   "valid": true
  },
  {
   "chainage_m": 661.0,
   "elevation_m": 848.389533,
   "z": 848.389533,
   "valid": true
  },
  {
   "chainage_m": 662.0,
   "elevation_m": 848.308194,
   "z": 848.308194,
   "valid": true
  },
  {
   "chainage_m": 663.0,
   "elevation_m": 848.212779,
   "z": 848.212779,
   "valid": true
  },
  {
   "chainage_m": 664.0,
   "elevation_m": 848.109928,
   "z": 848.109928,
   "valid": true
  },
  {
   "chainage_m": 665.0,
   "elevation_m": 848.100868,
   "z": 848.100868,
   "valid": true
  },
  {
   "chainage_m": 666.0,
   "elevation_m": 848.04221,
   "z": 848.04221,
   "valid": true
  },
  {
   "chainage_m": 667.0,
   "elevation_m": 847.988501,
   "z": 847.988501,
   "valid": true
  },
  {
   "chainage_m": 668.0,
   "elevation_m": 847.947989,
   "z": 847.947989,
   "valid": true
  },
  {
   "chainage_m": 669.0,
   "elevation_m": 848.06593,
   "z": 848.06593,
   "valid": true
  },
  {
   "chainage_m": 670.0,
   "elevation_m": 848.220883,
   "z": 848.220883,
   "valid": true
  },
  {
   "chainage_m": 671.0,
   "elevation_m": 847.961508,
   "z": 847.961508,
   "valid": true
  },
  {
   "chainage_m": 672.0,
   "elevation_m": 848.126574,
   "z": 848.126574,
   "valid": true
  },
  {
   "chainage_m": 673.0,
   "elevation_m": 848.032362,
   "z": 848.032362,
   "valid": true
  },
  {
   "chainage_m": 674.0,
   "elevation_m": 847.78662,
   "z": 847.78662,
   "valid": true
  },
  {
   "chainage_m": 675.0,
   "elevation_m": 847.53375,
   "z": 847.53375,
   "valid": true
  },
  {
   "chainage_m": 676.0,
   "elevation_m": 847.573062,
   "z": 847.573062,
   "valid": true
  },
  {
   "chainage_m": 677.0,
   "elevation_m": 847.909466,
   "z": 847.909466,
   "valid": true
  },
  {
   "chainage_m": 678.0,
   "elevation_m": 847.948459,
   "z": 847.948459,
   "valid": true
  },
  {
   "chainage_m": 679.0,
   "elevation_m": 847.739344,
   "z": 847.739344,
   "valid": true
  },
  {
   "chainage_m": 680.0,
   "elevation_m": 847.460312,
   "z": 847.460312,
   "valid": true
  },
  {
   "chainage_m": 681.0,
   "elevation_m": 847.168271,
   "z": 847.168271,
   "valid": true
  },
  {
   "chainage_m": 682.0,
   "elevation_m": 847.060168,
   "z": 847.060168,
   "valid": true
  },
  {
   "chainage_m": 683.0,
   "elevation_m": 846.989919,
   "z": 846.989919,
   "valid": true
  },
  {
   "chainage_m": 684.0,
   "elevation_m": 846.686868,
   "z": 846.686868,
   "valid": true
  },
  {
   "chainage_m": 685.0,
   "elevation_m": 846.464286,
   "z": 846.464286,
   "valid": true
  },
  {
   "chainage_m": 686.0,
   "elevation_m": 846.501559,
   "z": 846.501559,
   "valid": true
  },
  {
   "chainage_m": 687.0,
   "elevation_m": 846.774701,
   "z": 846.774701,
   "valid": true
  },
  {
   "chainage_m": 688.0,
   "elevation_m": 846.745857,
   "z": 846.745857,
   "valid": true
  },
  {
   "chainage_m": 689.0,
   "elevation_m": 846.612569,
   "z": 846.612569,
   "valid": true
  },
  {
   "chainage_m": 690.0,
   "elevation_m": 846.165436,
   "z": 846.165436,
   "valid": true
  },
  {
   "chainage_m": 691.0,
   "elevation_m": 845.994884,
   "z": 845.994884,
   "valid": true
  },
  {
   "chainage_m": 692.0,
   "elevation_m": 845.858305,
   "z": 845.858305,
   "valid": true
  },
  {
   "chainage_m": 693.0,
   "elevation_m": 845.856014,
   "z": 845.856014,
   "valid": true
  },
  {
   "chainage_m": 694.0,
   "elevation_m": 845.874997,
   "z": 845.874997,
   "valid": true
  },
  {
   "chainage_m": 695.0,
   "elevation_m": 845.692977,
   "z": 845.692977,
   "valid": true
  },
  {
   "chainage_m": 696.0,
   "elevation_m": 845.572585,
   "z": 845.572585,
   "valid": true
  },
  {
   "chainage_m": 697.0,
   "elevation_m": 845.493257,
   "z": 845.493257,
   "valid": true
  },
  {
   "chainage_m": 698.0,
   "elevation_m": 845.332125,
   "z": 845.332125,
   "valid": true
  },
  {
   "chainage_m": 699.0,
   "elevation_m": 845.278834,
   "z": 845.278834,
   "valid": true
  },
  {
   "chainage_m": 700.0,
   "elevation_m": 845.27445,
   "z": 845.27445,
   "valid": true
  },
  {
   "chainage_m": 701.0,
   "elevation_m": 844.912407,
   "z": 844.912407,
   "valid": true
  },
  {
   "chainage_m": 702.0,
   "elevation_m": 844.792095,
   "z": 844.792095,
   "valid": true
  },
  {
   "chainage_m": 703.0,
   "elevation_m": 844.608147,
   "z": 844.608147,
   "valid": true
  },
  {
   "chainage_m": 704.0,
   "elevation_m": 844.745787,
   "z": 844.745787,
   "valid": true
  },
  {
   "chainage_m": 705.0,
   "elevation_m": 844.822649,
   "z": 844.822649,
   "valid": true
  },
  {
   "chainage_m": 706.0,
   "elevation_m": 844.65125,
   "z": 844.65125,
   "valid": true
  },
  {
   "chainage_m": 707.0,
   "elevation_m": 844.537021,
   "z": 844.537021,
   "valid": true
  },
  {
   "chainage_m": 708.0,
   "elevation_m": 844.553395,
   "z": 844.553395,
   "valid": true
  },
  {
   "chainage_m": 709.0,
   "elevation_m": 844.618185,
   "z": 844.618185,
   "valid": true
  },
  {
   "chainage_m": 710.0,
   "elevation_m": 844.41286,
   "z": 844.41286,
   "valid": true
  },
  {
   "chainage_m": 711.0,
   "elevation_m": 844.000168,
   "z": 844.000168,
   "valid": true
  },
  {
   "chainage_m": 712.0,
   "elevation_m": 843.70105,
   "z": 843.70105,
   "valid": true
  },
  {
   "chainage_m": 713.0,
   "elevation_m": 843.546356,
   "z": 843.546356,
   "valid": true
  },
  {
   "chainage_m": 714.0,
   "elevation_m": 843.328733,
   "z": 843.328733,
   "valid": true
  },
  {
   "chainage_m": 715.0,
   "elevation_m": 843.229925,
   "z": 843.229925,
   "valid": true
  },
  {
   "chainage_m": 716.0,
   "elevation_m": 843.082965,
   "z": 843.082965,
   "valid": true
  },
  {
   "chainage_m": 717.0,
   "elevation_m": 843.3016,
   "z": 843.3016,
   "valid": true
  },
  {
   "chainage_m": 718.0,
   "elevation_m": 843.327932,
   "z": 843.327932,
   "valid": true
  },
  {
   "chainage_m": 719.0,
   "elevation_m": 843.516812,
   "z": 843.516812,
   "valid": true
  },
  {
   "chainage_m": 720.0,
   "elevation_m": 843.926252,
   "z": 843.926252,
   "valid": true
  },
  {
   "chainage_m": 721.0,
   "elevation_m": 844.901787,
   "z": 844.901787,
   "valid": true
  },
  {
   "chainage_m": 722.0,
   "elevation_m": 845.343369,
   "z": 845.343369,
   "valid": true
  },
  {
   "chainage_m": 723.0,
   "elevation_m": 845.407688,
   "z": 845.407688,
   "valid": true
  },
  {
   "chainage_m": 724.0,
   "elevation_m": 845.988659,
   "z": 845.988659,
   "valid": true
  },
  {
   "chainage_m": 725.0,
   "elevation_m": 846.16845,
   "z": 846.16845,
   "valid": true
  },
  {
   "chainage_m": 726.0,
   "elevation_m": 846.381459,
   "z": 846.381459,
   "valid": true
  },
  {
   "chainage_m": 727.0,
   "elevation_m": 847.055647,
   "z": 847.055647,
   "valid": true
  },
  {
   "chainage_m": 728.0,
   "elevation_m": 847.414421,
   "z": 847.414421,
   "valid": true
  },
  {
   "chainage_m": 729.0,
   "elevation_m": 847.576499,
   "z": 847.576499,
   "valid": true
  },
  {
   "chainage_m": 730.0,
   "elevation_m": 848.206747,
   "z": 848.206747,
   "valid": true
  },
  {
   "chainage_m": 731.0,
   "elevation_m": 848.405212,
   "z": 848.405212,
   "valid": true
  },
  {
   "chainage_m": 732.0,
   "elevation_m": 848.792653,
   "z": 848.792653,
   "valid": true
  },
  {
   "chainage_m": 733.0,
   "elevation_m": 849.283679,
   "z": 849.283679,
   "valid": true
  },
  {
   "chainage_m": 734.0,
   "elevation_m": 849.687725,
   "z": 849.687725,
   "valid": true
  },
  {
   "chainage_m": 735.0,
   "elevation_m": 850.005008,
   "z": 850.005008,
   "valid": true
  },
  {
   "chainage_m": 736.0,
   "elevation_m": 850.159595,
   "z": 850.159595,
   "valid": true
  },
  {
   "chainage_m": 737.0,
   "elevation_m": 849.998573,
   "z": 849.998573,
   "valid": true
  },
  {
   "chainage_m": 738.0,
   "elevation_m": 849.167206,
   "z": 849.167206,
   "valid": true
  },
  {
   "chainage_m": 739.0,
   "elevation_m": 848.697835,
   "z": 848.697835,
   "valid": true
  },
  {
   "chainage_m": 740.0,
   "elevation_m": 848.425747,
   "z": 848.425747,
   "valid": true
  },
  {
   "chainage_m": 741.0,
   "elevation_m": 848.114222,
   "z": 848.114222,
   "valid": true
  },
  {
   "chainage_m": 742.0,
   "elevation_m": 847.984778,
   "z": 847.984778,
   "valid": true
  },
  {
   "chainage_m": 743.0,
   "elevation_m": 847.996605,
   "z": 847.996605,
   "valid": true
  },
  {
   "chainage_m": 744.0,
   "elevation_m": 847.943916,
   "z": 847.943916,
   "valid": true
  },
  {
   "chainage_m": 745.0,
   "elevation_m": 847.415277,
   "z": 847.415277,
   "valid": true
  },
  {
   "chainage_m": 746.0,
   "elevation_m": 847.713023,
   "z": 847.713023,
   "valid": true
  },
  {
   "chainage_m": 747.0,
   "elevation_m": 849.351653,
   "z": 849.351653,
   "valid": true
  },
  {
   "chainage_m": 748.0,
   "elevation_m": 849.375317,
   "z": 849.375317,
   "valid": true
  },
  {
   "chainage_m": 749.0,
   "elevation_m": 848.149511,
   "z": 848.149511,
   "valid": true
  },
  {
   "chainage_m": 750.0,
   "elevation_m": 847.367599,
   "z": 847.367599,
   "valid": true
  },
  {
   "chainage_m": 751.0,
   "elevation_m": 847.265878,
   "z": 847.265878,
   "valid": true
  },
  {
   "chainage_m": 752.0,
   "elevation_m": 847.207383,
   "z": 847.207383,
   "valid": true
  },
  {
   "chainage_m": 753.0,
   "elevation_m": 847.250653,
   "z": 847.250653,
   "valid": true
  },
  {
   "chainage_m": 754.0,
   "elevation_m": 847.33811,
   "z": 847.33811,
   "valid": true
  },
  {
   "chainage_m": 755.0,
   "elevation_m": 846.84956,
   "z": 846.84956,
   "valid": true
  },
  {
   "chainage_m": 756.0,
   "elevation_m": 846.252422,
   "z": 846.252422,
   "valid": true
  },
  {
   "chainage_m": 757.0,
   "elevation_m": 846.169892,
   "z": 846.169892,
   "valid": true
  },
  {
   "chainage_m": 758.0,
   "elevation_m": 845.921486,
   "z": 845.921486,
   "valid": true
  },
  {
   "chainage_m": 759.0,
   "elevation_m": 844.818659,
   "z": 844.818659,
   "valid": true
  },
  {
   "chainage_m": 760.0,
   "elevation_m": 844.434274,
   "z": 844.434274,
   "valid": true
  },
  {
   "chainage_m": 761.0,
   "elevation_m": 844.296984,
   "z": 844.296984,
   "valid": true
  },
  {
   "chainage_m": 762.0,
   "elevation_m": 844.132591,
   "z": 844.132591,
   "valid": true
  },
  {
   "chainage_m": 763.0,
   "elevation_m": 843.716978,
   "z": 843.716978,
   "valid": true
  },
  {
   "chainage_m": 764.0,
   "elevation_m": 843.540954,
   "z": 843.540954,
   "valid": true
  },
  {
   "chainage_m": 765.0,
   "elevation_m": 842.964549,
   "z": 842.964549,
   "valid": true
  },
  {
   "chainage_m": 766.0,
   "elevation_m": 842.896137,
   "z": 842.896137,
   "valid": true
  },
  {
   "chainage_m": 767.0,
   "elevation_m": 842.458402,
   "z": 842.458402,
   "valid": true
  },
  {
   "chainage_m": 768.0,
   "elevation_m": 842.018798,
   "z": 842.018798,
   "valid": true
  },
  {
   "chainage_m": 769.0,
   "elevation_m": 841.42706,
   "z": 841.42706,
   "valid": true
  },
  {
   "chainage_m": 770.0,
   "elevation_m": 840.784849,
   "z": 840.784849,
   "valid": true
  },
  {
   "chainage_m": 771.0,
   "elevation_m": 840.82025,
   "z": 840.82025,
   "valid": true
  },
  {
   "chainage_m": 772.0,
   "elevation_m": 841.07306,
   "z": 841.07306,
   "valid": true
  },
  {
   "chainage_m": 773.0,
   "elevation_m": 841.446496,
   "z": 841.446496,
   "valid": true
  },
  {
   "chainage_m": 774.0,
   "elevation_m": 841.416258,
   "z": 841.416258,
   "valid": true
  },
  {
   "chainage_m": 775.0,
   "elevation_m": 841.013515,
   "z": 841.013515,
   "valid": true
  },
  {
   "chainage_m": 776.0,
   "elevation_m": 840.507013,
   "z": 840.507013,
   "valid": true
  },
  {
   "chainage_m": 777.0,
   "elevation_m": 840.571919,
   "z": 840.571919,
   "valid": true
  },
  {
   "chainage_m": 778.0,
   "elevation_m": 841.1076,
   "z": 841.1076,
   "valid": true
  },
  {
   "chainage_m": 779.0,
   "elevation_m": 841.040727,
   "z": 841.040727,
   "valid": true
  },
  {
   "chainage_m": 780.0,
   "elevation_m": 841.261415,
   "z": 841.261415,
   "valid": true
  },
  {
   "chainage_m": 781.0,
   "elevation_m": 840.825901,
   "z": 840.825901,
   "valid": true
  },
  {
   "chainage_m": 782.0,
   "elevation_m": 840.98212,
   "z": 840.98212,
   "valid": true
  },
  {
   "chainage_m": 783.0,
   "elevation_m": 840.934341,
   "z": 840.934341,
   "valid": true
  },
  {
   "chainage_m": 784.0,
   "elevation_m": 840.77192,
   "z": 840.77192,
   "valid": true
  },
  {
   "chainage_m": 785.0,
   "elevation_m": 840.90707,
   "z": 840.90707,
   "valid": true
  },
  {
   "chainage_m": 786.0,
   "elevation_m": 841.003614,
   "z": 841.003614,
   "valid": true
  },
  {
   "chainage_m": 787.0,
   "elevation_m": 840.828882,
   "z": 840.828882,
   "valid": true
  },
  {
   "chainage_m": 788.0,
   "elevation_m": 840.494601,
   "z": 840.494601,
   "valid": true
  },
  {
   "chainage_m": 789.0,
   "elevation_m": 840.248678,
   "z": 840.248678,
   "valid": true
  },
  {
   "chainage_m": 790.0,
   "elevation_m": 840.251876,
   "z": 840.251876,
   "valid": true
  },
  {
   "chainage_m": 791.0,
   "elevation_m": 840.197685,
   "z": 840.197685,
   "valid": true
  },
  {
   "chainage_m": 792.0,
   "elevation_m": 840.081749,
   "z": 840.081749,
   "valid": true
  },
  {
   "chainage_m": 793.0,
   "elevation_m": 840.018425,
   "z": 840.018425,
   "valid": true
  },
  {
   "chainage_m": 794.0,
   "elevation_m": 840.037817,
   "z": 840.037817,
   "valid": true
  },
  {
   "chainage_m": 795.0,
   "elevation_m": 840.096343,
   "z": 840.096343,
   "valid": true
  },
  {
   "chainage_m": 796.0,
   "elevation_m": 840.017159,
   "z": 840.017159,
   "valid": true
  },
  {
   "chainage_m": 797.0,
   "elevation_m": 839.990881,
   "z": 839.990881,
   "valid": true
  },
  {
   "chainage_m": 798.0,
   "elevation_m": 840.023953,
   "z": 840.023953,
   "valid": true
  },
  {
   "chainage_m": 799.0,
   "elevation_m": 840.016825,
   "z": 840.016825,
   "valid": true
  },
  {
   "chainage_m": 800.0,
   "elevation_m": 839.97829,
   "z": 839.97829,
   "valid": true
  },
  {
   "chainage_m": 801.0,
   "elevation_m": 839.755273,
   "z": 839.755273,
   "valid": true
  },
  {
   "chainage_m": 802.0,
   "elevation_m": 840.031205,
   "z": 840.031205,
   "valid": true
  },
  {
   "chainage_m": 803.0,
   "elevation_m": 840.077855,
   "z": 840.077855,
   "valid": true
  },
  {
   "chainage_m": 804.0,
   "elevation_m": 840.049919,
   "z": 840.049919,
   "valid": true
  },
  {
   "chainage_m": 805.0,
   "elevation_m": 839.804295,
   "z": 839.804295,
   "valid": true
  },
  {
   "chainage_m": 806.0,
   "elevation_m": 839.497403,
   "z": 839.497403,
   "valid": true
  },
  {
   "chainage_m": 807.0,
   "elevation_m": 839.357147,
   "z": 839.357147,
   "valid": true
  },
  {
   "chainage_m": 808.0,
   "elevation_m": 839.724823,
   "z": 839.724823,
   "valid": true
  },
  {
   "chainage_m": 809.0,
   "elevation_m": 839.723196,
   "z": 839.723196,
   "valid": true
  },
  {
   "chainage_m": 810.0,
   "elevation_m": 839.605801,
   "z": 839.605801,
   "valid": true
  },
  {
   "chainage_m": 811.0,
   "elevation_m": 839.557805,
   "z": 839.557805,
   "valid": true
  },
  {
   "chainage_m": 812.0,
   "elevation_m": 839.554231,
   "z": 839.554231,
   "valid": true
  },
  {
   "chainage_m": 813.0,
   "elevation_m": 839.571381,
   "z": 839.571381,
   "valid": true
  },
  {
   "chainage_m": 814.0,
   "elevation_m": 839.452099,
   "z": 839.452099,
   "valid": true
  },
  {
   "chainage_m": 815.0,
   "elevation_m": 839.234901,
   "z": 839.234901,
   "valid": true
  },
  {
   "chainage_m": 816.0,
   "elevation_m": 838.82685,
   "z": 838.82685,
   "valid": true
  },
  {
   "chainage_m": 817.0,
   "elevation_m": 838.614957,
   "z": 838.614957,
   "valid": true
  },
  {
   "chainage_m": 818.0,
   "elevation_m": 838.551397,
   "z": 838.551397,
   "valid": true
  },
  {
   "chainage_m": 819.0,
   "elevation_m": 838.645889,
   "z": 838.645889,
   "valid": true
  },
  {
   "chainage_m": 820.0,
   "elevation_m": 838.404772,
   "z": 838.404772,
   "valid": true
  },
  {
   "chainage_m": 821.0,
   "elevation_m": 838.298295,
   "z": 838.298295,
   "valid": true
  },
  {
   "chainage_m": 822.0,
   "elevation_m": 838.566679,
   "z": 838.566679,
   "valid": true
  },
  {
   "chainage_m": 823.0,
   "elevation_m": 838.541365,
   "z": 838.541365,
   "valid": true
  },
  {
   "chainage_m": 824.0,
   "elevation_m": 838.794145,
   "z": 838.794145,
   "valid": true
  },
  {
   "chainage_m": 825.0,
   "elevation_m": 838.922882,
   "z": 838.922882,
   "valid": true
  },
  {
   "chainage_m": 826.0,
   "elevation_m": 838.682894,
   "z": 838.682894,
   "valid": true
  },
  {
   "chainage_m": 827.0,
   "elevation_m": 838.502808,
   "z": 838.502808,
   "valid": true
  },
  {
   "chainage_m": 828.0,
   "elevation_m": 839.166363,
   "z": 839.166363,
   "valid": true
  },
  {
   "chainage_m": 829.0,
   "elevation_m": 839.712109,
   "z": 839.712109,
   "valid": true
  },
  {
   "chainage_m": 830.0,
   "elevation_m": 839.842892,
   "z": 839.842892,
   "valid": true
  },
  {
   "chainage_m": 831.0,
   "elevation_m": 839.481282,
   "z": 839.481282,
   "valid": true
  },
  {
   "chainage_m": 832.0,
   "elevation_m": 839.26726,
   "z": 839.26726,
   "valid": true
  },
  {
   "chainage_m": 833.0,
   "elevation_m": 839.42614,
   "z": 839.42614,
   "valid": true
  },
  {
   "chainage_m": 834.0,
   "elevation_m": 839.630968,
   "z": 839.630968,
   "valid": true
  },
  {
   "chainage_m": 835.0,
   "elevation_m": 839.47773,
   "z": 839.47773,
   "valid": true
  },
  {
   "chainage_m": 836.0,
   "elevation_m": 839.400899,
   "z": 839.400899,
   "valid": true
  },
  {
   "chainage_m": 837.0,
   "elevation_m": 839.818858,
   "z": 839.818858,
   "valid": true
  },
  {
   "chainage_m": 838.0,
   "elevation_m": 839.806895,
   "z": 839.806895,
   "valid": true
  },
  {
   "chainage_m": 839.0,
   "elevation_m": 839.811075,
   "z": 839.811075,
   "valid": true
  },
  {
   "chainage_m": 840.0,
   "elevation_m": 839.942178,
   "z": 839.942178,
   "valid": true
  }
 ],
 "stations": [
  {
   "station_id": "station_000000460000",
   "chainage_m": 460.0,
   "label": "STA.0+460.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000480000",
   "chainage_m": 480.0,
   "label": "STA.0+480.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000484210",
   "chainage_m": 484.21,
   "label": "STA.0+484.210",
   "kind": "irregular",
   "structure": "파형강관 D800"
  },
  {
   "station_id": "station_000000500000",
   "chainage_m": 500.0,
   "label": "STA.0+500.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000520000",
   "chainage_m": 520.0,
   "label": "STA.0+520.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000540000",
   "chainage_m": 540.0,
   "label": "STA.0+540.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000560000",
   "chainage_m": 560.0,
   "label": "STA.0+560.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000580000",
   "chainage_m": 580.0,
   "label": "STA.0+580.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000581900",
   "chainage_m": 581.9,
   "label": "STA.0+581.900",
   "kind": "irregular",
   "structure": "파형강관 D800"
  },
  {
   "station_id": "station_000000600000",
   "chainage_m": 600.0,
   "label": "STA.0+600.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000620000",
   "chainage_m": 620.0,
   "label": "STA.0+620.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000640000",
   "chainage_m": 640.0,
   "label": "STA.0+640.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000660000",
   "chainage_m": 660.0,
   "label": "STA.0+660.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000676590",
   "chainage_m": 676.59,
   "label": "STA.0+676.590",
   "kind": "irregular",
   "structure": "파형강관 D1500"
  },
  {
   "station_id": "station_000000680000",
   "chainage_m": 680.0,
   "label": "STA.0+680.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000700000",
   "chainage_m": 700.0,
   "label": "STA.0+700.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000720000",
   "chainage_m": 720.0,
   "label": "STA.0+720.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000740000",
   "chainage_m": 740.0,
   "label": "STA.0+740.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000760000",
   "chainage_m": 760.0,
   "label": "STA.0+760.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000769280",
   "chainage_m": 769.28,
   "label": "STA.0+769.280",
   "kind": "irregular",
   "structure": "파형강관 D800"
  },
  {
   "station_id": "station_000000780000",
   "chainage_m": 780.0,
   "label": "STA.0+780.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000800000",
   "chainage_m": 800.0,
   "label": "STA.0+800.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000820000",
   "chainage_m": 820.0,
   "label": "STA.0+820.000",
   "kind": "regular"
  },
  {
   "station_id": "station_000000840000",
   "chainage_m": 840.0,
   "label": "STA.0+840.000",
   "kind": "regular"
  }
 ],
 "design_profiles": [
  {
   "schema_version": 1,
   "id": "design_grade_line",
   "name": "계획선",
   "basis": "ground_polyline",
   "criteria": {
    "max_grade_pct": 14.0,
    "max_reverse_grade_pct": 5.0,
    "min_vertical_radius_m": 100.0,
    "min_curve_length_m": 20.0,
    "min_tangent_length_m": 20.0,
    "vertical_curve_skip_delta_pct": 5.0,
    "design_speed_kph": 20,
    "terrain_type": "special",
    "paved": false,
    "main_direction": "auto",
    "balance_segment_length_m": null,
    "start_elevation_offset_m": 0.0,
    "end_elevation_offset_m": 0.0,
    "enforce_pipe_clearance": false,
    "resolved_main_direction": "descending"
   }
  }
 ],
 "profile_alignment": {
  "schema_version": 1,
  "policy": {
   "station_interval_m": 20.0,
   "curve_radius_ratio": 0.4,
   "default_curve_length_m": 15.0,
   "curve_tangent_max_ratio": 0.45,
   "curve_skip_legal_exception": false,
   "default_curve_radius_m": 8.0,
   "balance_tolerance_percent": 10.0,
   "edit_step_m": 0.1,
   "grade_violation_policy": "warn",
   "max_grade_pct": 14.0,
   "curve_skip_delta_pct": 5.0,
   "paved": false,
   "min_plan_radius_m": 0.0,
   "hairpin_min_radius_m": 0.0
  },
  "only_explicit_curves": false,
  "base_pvi": [
   {
    "chainage_m": 460.0,
    "elevation_m": 855.2479
   },
   {
    "chainage_m": 480.0,
    "elevation_m": 854.398
   },
   {
    "chainage_m": 484.213,
    "elevation_m": 854.1746
   },
   {
    "chainage_m": 500.0,
    "elevation_m": 853.244
   },
   {
    "chainage_m": 520.0,
    "elevation_m": 853.1798
   },
   {
    "chainage_m": 540.0,
    "elevation_m": 854.0777
   },
   {
    "chainage_m": 560.0,
    "elevation_m": 854.8932
   },
   {
    "chainage_m": 580.0,
    "elevation_m": 854.5863
   },
   {
    "chainage_m": 581.902,
    "elevation_m": 854.4747
   },
   {
    "chainage_m": 600.0,
    "elevation_m": 853.617
   },
   {
    "chainage_m": 620.0,
    "elevation_m": 851.7089
   },
   {
    "chainage_m": 640.0,
    "elevation_m": 849.5565
   },
   {
    "chainage_m": 660.0,
    "elevation_m": 848.391
   },
   {
    "chainage_m": 676.591,
    "elevation_m": 847.4059
   },
   {
    "chainage_m": 680.0,
    "elevation_m": 847.2193
   },
   {
    "chainage_m": 700.0,
    "elevation_m": 845.4289
   },
   {
    "chainage_m": 720.0,
    "elevation_m": 844.6952
   },
   {
    "chainage_m": 740.0,
    "elevation_m": 844.3864
   },
   {
    "chainage_m": 760.0,
    "elevation_m": 842.9962
   },
   {
    "chainage_m": 769.28,
    "elevation_m": 842.016371
   },
   {
    "chainage_m": 780.0,
    "elevation_m": 840.8845
   },
   {
    "chainage_m": 800.0,
    "elevation_m": 839.1705
   },
   {
    "chainage_m": 820.0,
    "elevation_m": 838.4651
   },
   {
    "chainage_m": 840.0,
    "elevation_m": 837.4166
   }
  ],
  "edits": {
   "station_offsets": {
    "769.280": 0.506058,
    "769.380": 0.051428
   },
   "curve_radii": {}
  }
 }
}