{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/university-of-sheffield/main/json-schema/university-of-sheffield-pvlive-generation-row-schema.json",
  "title": "PVLiveGenerationRow",
  "description": "One PV_Live generation estimate, expressed as the named object a client builds by zipping meta with a data row. Derived from live probed responses of https://api.solar.sheffield.ac.uk/pvlive/api/v4/gsp/{gsp_id} on 2026-08-30.",
  "x-provenance": {
    "generated": "2026-08-30",
    "method": "derived",
    "source": "examples/university-of-sheffield-pvlive-gsp-example.json"
  },
  "type": "object",
  "required": ["datetime_gmt", "generation_mw"],
  "properties": {
    "gsp_id": {
      "type": "integer",
      "description": "Grid Supply Point identifier. 0 is the GB national aggregate.",
      "minimum": 0
    },
    "pes_id": {
      "type": "integer",
      "description": "Public Electricity Supplier region identifier. 0 is the GB national aggregate.",
      "minimum": 0
    },
    "datetime_gmt": {
      "type": "string",
      "format": "date-time",
      "description": "Half-hourly settlement period timestamp in GMT/UTC.",
      "examples": ["2026-08-20T11:00:00Z"]
    },
    "generation_mw": {
      "type": "number",
      "description": "Estimated solar PV generation in megawatts for the settlement period.",
      "minimum": 0,
      "examples": [8610.46]
    }
  },
  "additionalProperties": true
}