対象エリア BBOX

[mapconcierge]

GeoJSON (但し、正方形ではない)

https://github.com/furuhashilab/digitaltwin4shibuyaCP/blob/main/data/BBOX/StudyAreaInShibuya_PlanA.geojson

{
      "type": "Feature",
      "properties": {
        "name": "Shibuya"
      },
      "geometry": {
        "coordinates": [
          [
            [
              139.68098993411616,
              35.67097571228027
            ],
            [
              139.68098993411616,
              35.64126300363202
            ],
            [
              139.72528202455675,
              35.64126300363202
            ],
            [
              139.72528202455675,
              35.67097571228027
            ],
            [
              139.68098993411616,
              35.67097571228027
            ]
          ]
        ],
        "type": "Polygon"
      },
      "id": 25200
    }

[mapconcierge]

正方形バージョン検討 EPSG:3857

地域メッシュ依存（正方形ではない）

• UL: 15548440, 4256100 [m]

• UR: 15554240, 4256100 [m]

• LL: 15548440, 4251300 [m]

• LR: 15554240, 4251300 [m]

• X横幅: 5,800 [m]

• Y縦幅: 4,800 [m]

• 中心座標: 15551340, 4253700 [m]

  • 15,548,440 + 2,900 = 15,551,340
  • 4,251,300 + 2,400 = 4,253,700

正方形に修正

• UL: 15548440, 4256600 [m]

• UR: 15554240, 4256600 [m]

• LL: 15548440, 4250800 [m]

• LR: 15554240, 4250800 [m]

• X横幅: 5,800 [m] +/- 2900

• Y縦幅: 5,800 [m] +/- 2900

• 中心座標: 15551340, 4253700 [m]

{
"type": "FeatureCollection",
"name": "StudyAreaInShibuya_PlanA_3857",
"crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:EPSG::3857" } },
"features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 15548438, 4256099. ], [ 15548438, 4251292 ], [ 15554241, 4251292 ], [ 15554241, 4256099 ], [ 15548438, 4256099 ] ] ] } }
]
}

---

{
"type": "FeatureCollection",
"name": "StudyAreaInShibuya_PlanA_3857",
"crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:EPSG::3857" } },
"features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 15548440, 4256600. ], [ 15554240, 4256600 ], [ 15554240, 4250800 ], [ 15548440, 4250800 ], [ 15548440, 4256600 ] ] ] } }
]
}

[mapconcierge]

City Planner 設定項目名

Bbox min: x, y Bbox max: x, y