Coal, Brown

{
  "source_uuid": "cede79a3-3e82-562b-ac7c-8f0483604f8b",
  "source_name": "Coal, Brown",
  "source_context": [
    "Raw",
    "(unspecified)"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/reso-grou",
  "source_unit": "kg",
  "source_cas": "",
  "target_elementary_flow_id": "fe0acd60-3ddc-11dd-a6f9-0050c2490048",
  "prepared_target_elementary_flow_id": "fe0acd60-3ddc-11dd-a6f9-0050c2490048",
  "target_flow_object_id": "fo-76e5fa3b224dcd42",
  "target_name": "Brown Coal",
  "target_context": [
    "Resource",
    "Ground"
  ],
  "target_unit": "MJ",
  "prepared_target_resolution": "direct-active-target",
  "prepared_target_trace": [
    "fe0acd60-3ddc-11dd-a6f9-0050c2490048"
  ],
  "prepared_context_decision": "mapped",
  "provenance": {
    "prov:wasGeneratedBy": "merge_stepwise",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "stepwise:2006-1.09:cede79a3-3e82-562b-ac7c-8f0483604f8b",
      "Coal, Brown",
      ""
    ],
    "prov:wasDerivedFrom": "randonneur_replace_table:prepared_mapping"
  },
  "conversion_factor": 9.9,
  "conversion_comment": "As for `Coal, hard`: a mass onto EF 3.1's energy-content basis, at the number Stepwise states for it twice -- a higher heating value of 9.90 MJ/kg in the substance block, and 9.9 as the method's `Non-renewable energy` factor. ecoinvent's and BAFU's kilograms take 9.41 on the same flow, 5% lower and on a net basis; Stepwise's own lower heating value is 8.75, which is what the difference is. See #805."
}