{
  "fields": [
    {
      "name": "mine",
      "type": "string",
      "title": "Mine"
    },
    {
      "name": "financial_year",
      "type": "string",
      "title": "Financial year",
      "description": "As published, for example FY2025 for July 2024 to June 2025."
    },
    {
      "name": "country",
      "type": "string",
      "title": "Country"
    },
    {
      "name": "hard_coking_coal",
      "type": "number",
      "title": "Hard Coking Coal"
    },
    {
      "name": "pci",
      "type": "number",
      "title": "PCI"
    },
    {
      "name": "semi_soft_coking_coal",
      "type": "number",
      "title": "Semi-Soft Coking Coal"
    },
    {
      "name": "thermal_coal",
      "type": "number",
      "title": "Thermal Coal"
    },
    {
      "name": "grand_total",
      "type": "number",
      "title": "Grand Total"
    }
  ],
  "missingValues": [
    ""
  ],
  "primaryKey": [
    "mine",
    "financial_year",
    "country"
  ]
}