{
  "asset_id": "P5490",
  "asset_name": "Marbeck-Heiden-Dorsten Heiden-Dorsten Gas Pipeline",
  "asset_type": "Natural Gas Transmission Pipeline",
  "operating_status": "planned",
  "operating_sub_status": "proposed",
  "country": "Germany",
  "state_province": "North Rhine-Westphalia",
  "latitude": null,
  "longitude": null,
  "capacity_value": null,
  "capacity_unit": "bcm/y",
  "wiki_url": "https://www.gem.wiki/Marbeck-Heiden-Dorsten_Gas_Pipeline",
  "location_id": "P5490",
  "unit_id": null,
  "unit_name": "Heiden-Dorsten Gas Pipeline",
  "source_id": 6,
  "url": "/assets/P5490",
  "ownership_graph_url": "/ownership/graph?root=P5490&direction=up",
  "eventual_owners_url": "/owners?asset_id=P5490",
  "project_name": "Marbeck-Heiden-Dorsten",
  "upstream_entity_count": 13,
  "gas_pipeline_fields": {
    "cancelledyear": null,
    "capacity": null,
    "capacityboed": "--",
    "capacitybcm_y": "--",
    "capacityunits": null,
    "costusd": "34880000",
    "countriesorareas": "Germany",
    "diameter": "500",
    "diameterunits": "mm",
    "endcountryorarea": "Germany",
    "endlocation": "Dorsten",
    "endprefecture_district": null,
    "endregion": "Europe",
    "endstate_province": "North Rhine-Westphalia",
    "endsubregion": "Western Europe",
    "fidstatus": null,
    "fidyear": null,
    "fuel": "Gas",
    "fuelsource": null,
    "lastupdated": "2025-08-12",
    "lengthestimatekm": "16.32",
    "lengthknownkm": "17",
    "lengthmergedkm": "17",
    "otherenglishnames": null,
    "otherlanguageprimarypipelinename": null,
    "otherlanguagesegmentname": null,
    "owner": "Open Grid Europe [100.00%]",
    "pci3": null,
    "pci4": null,
    "pci5": null,
    "pci6": null,
    "parent": "Vier Gas Transport GmbH [100.00%]",
    "parententityids": "E100001014580",
    "pipelinename": "Marbeck-Heiden-Dorsten",
    "projectid": "P5490",
    "projectlevelcost": null,
    "projectlevelcostunits": null,
    "routeaccuracy": "high",
    "routetype": "Mapped route (at any accuracy)",
    "segmentname": "Heiden-Dorsten Gas Pipeline",
    "shelvedyear": null,
    "startcountryorarea": "Germany",
    "startlocation": "Heiden",
    "startprefecture_district": "Kreis Borken",
    "startregion": "Europe",
    "startstate_province": "North Rhine-Westphalia",
    "startsubregion": "Western Europe",
    "startyear1": "2026",
    "startyear2": null,
    "startyear3": null,
    "status": "proposed",
    "stopyear": null,
    "wiki": "https://www.gem.wiki/Marbeck-Heiden-Dorsten_Gas_Pipeline",
    "unit_name": "Heiden-Dorsten Gas Pipeline",
    "wiki_url": "https://www.gem.wiki/Marbeck-Heiden-Dorsten_Gas_Pipeline",
    "countries": "[\"Germany\"]"
  },
  "countries": [
    "Germany"
  ]
}