{
  "dataset": "marine_3d_padded_5ms",
  "source": "Onsdagsbanen/cfd/results/v1_5ms/visualizations/wind_3d.html",
  "source_html_sha256": "f3cfdf63e7a9236a04ce659221dd51d7f100453706649ff9ea6c8f5881fac47b",
  "export": "Scalar float32 layers decoded from the standalone viewer; original chord quadrature and renderer; English labels; raster colour mesh with vector text and contours.",
  "weighting_metadata": {
    "source": "cfd/results/v1_5ms/visualizations",
    "solver_run": false,
    "geometry": {
      "geometry_version": 4,
      "hull": [
        [
          -5,
          -0.5
        ],
        [
          -4,
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        ],
        [
          -2,
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        ],
        [
          0,
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        [
          2,
          -1.05
        ],
        [
          4,
          -0.4
        ],
        [
          5,
          -0.025
        ],
        [
          5,
          0.025
        ],
        [
          4,
          0.4
        ],
        [
          2,
          1.05
        ],
        [
          0,
          1.42
        ],
        [
          -2,
          1.5
        ],
        [
          -4,
          1.15
        ],
        [
          -5,
          0.5
        ]
      ],
      "sail_definitions": [
        [
          0.0,
          3.7,
          10.5,
          12.0
        ],
        [
          3.4,
          2.8,
          8.5,
          20.0
        ]
      ],
      "sail_shapes": [
        {
          "name": "main",
          "camber": 0.08,
          "thickness_ratio": 0.001,
          "twist_deg": 6.0,
          "trim_height_m": 4.0,
          "head_luff_x_m": 0.0
        },
        {
          "name": "jib",
          "camber": 0.08,
          "thickness_ratio": 0.001,
          "twist_deg": 8.0,
          "trim_height_m": 4.0,
          "head_luff_x_m": 0.5
        }
      ],
      "model": "Original idealised smooth thin sails; cubic CAD splines; thickness scales with chord"
    },
    "formula": "integral F(x,y,z)*(c_main(z)+c_jib(z)) dz / integral (c_main(z)+c_jib(z)) dz",
    "averaged_quantity": "The displayed VMG score of each layer, before color mapping; not velocity vectors or RGB colors",
    "height_range_m": [
      1.15,
      11.65
    ],
    "vertical_interpolation": "Linear between saved 3D layers",
    "quadrature": "Two-point Gauss on intervals split at sampled heights and every sail foot/head",
    "total_chord_area_m2": 32.57800000000001,
    "sail_chord_areas_m2": {
      "main": 20.201999999999995,
      "jib": 12.375999999999989
    },
    "weighted_mean_height_m": 4.521615814353244,
    "calibration": {
      "minimum": -0.5679661054387062,
      "maximum": 0.5679661054387062,
      "white_band": 0.00874730021598272,
      "speed_offset_m_s": -0.29342032002053653,
      "angle_offset_deg": 1.7248451458995746,
      "goodness_offset_knots": -0.1597444374947603
    },
    "palette": [
      [
        0.0,
        "#67001f"
      ],
      [
        0.24614972613144487,
        "#ef8a62"
      ],
      [
        0.49229945226288974,
        "#ffffff"
      ],
      [
        0.5077005477371103,
        "#ffffff"
      ],
      [
        0.7538502738685551,
        "#67a9cf"
      ],
      [
        1.0,
        "#053061"
      ]
    ],
    "centering": "No new median subtracted; average of the viewer's height-centered layer values",
    "missing_data": "Mask columns with any missing active height weight; no zero filling or redistribution",
    "sail_outline_reference_height_m": 4.0,
    "true_wind_angle_deg": 41.0,
    "iteration": 592.0,
    "checks_passed": false,
    "source_sha256": {
      "wind_3d.json": "07cb6c832ed83c789db410884f22d1a937081a06978ee263d2482761c92e8de5",
      "wind_3d.npz": "3906f36ca4d558b689582df43a448b31498d86ac5246f9852b80187e16fd2757"
    }
  }
}