{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-structure/cam-streaming-quarterly-apportioned-emissions-dto-structure.json",
  "name": "QuarterlyApportionedEmissionsDTO",
  "description": "QuarterlyApportionedEmissionsDTO schema from Streaming Services OpenAPI Specification",
  "type": "object",
  "properties": {
    "stateCode": {
      "type": "string",
      "description": "Two letter abbreviation for the State.",
      "example": "AK"
    },
    "facilityName": {
      "type": "string",
      "description": "The name given by the owners and operators to a facility",
      "example": "Barry"
    },
    "facilityId": {
      "type": "double",
      "description": "The Facility ID code assigned by the Department of Energy's Energy Information Administration. The Energy Information Administration Plant ID code is also referred to as the \"ORIS code\", \"ORISPL code\", \"Facility ID\", or \"Facility code\", among other names. If a Plant ID code has not been assigned by the Department of Energy's Energy Information Administration, then plant code means a code beginning with \"88\" assigned by the EPA's Clean Air Markets Division for electronic reporting.",
      "example": 3
    },
    "unitId": {
      "type": "string",
      "description": "Unique identifier for each unit at a facility.",
      "example": 5
    },
    "unit_id": {
      "type": "double",
      "description": "Database id for each unit at a facility.",
      "example": 5
    },
    "unitType": {
      "type": "string",
      "description": "Type of unit or boiler.",
      "example": "Tangentially-fired"
    },
    "associatedStacks": {
      "type": "string",
      "description": "Stacks associated with the unit.",
      "example": "CS001"
    },
    "primaryFuelInfo": {
      "type": "string",
      "description": "The primary type of fuel combusted by the unit.",
      "example": "Coal"
    },
    "secondaryFuelInfo": {
      "type": "string",
      "description": "The secondary type of fuel(s) combusted by the unit.",
      "example": "Diesel Oil"
    },
    "so2ControlInfo": {
      "type": "string",
      "description": "Method or equipment used by the combustion unit to minimize SO2 emissions.",
      "example": "Wet Limestone"
    },
    "pmControlInfo": {
      "type": "string",
      "description": "Method or equipment used by the combustion unit to minimize PM emissions.",
      "example": "Electrostatic Precipitator"
    },
    "noxControlInfo": {
      "type": "string",
      "description": "Method or equipment used by the combustion unit to minimize NOx emissions.",
      "example": "Selective Catalytic Reduction, Low NOx Burner Technology w/ Separated OFA"
    },
    "hgControlInfo": {
      "type": "string",
      "description": "Method or equipment used by the combustion unit to minimize Hg emissions.",
      "example": "Catalyst (gold, palladium, or other) used to oxidize mercury"
    },
    "programCodeInfo": {
      "type": "string",
      "description": "Statutory or regulatory based options for tracking and reducing air pollution emissions.",
      "example": "ARP,CSNOX,CSSO2G2,MATS"
    },
    "grossLoad": {
      "type": "double",
      "description": "Electrical generation in MW produced by combusting a given heat input of fuel.",
      "example": 900773
    },
    "steamLoad": {
      "type": "double",
      "description": "Rate of steam pressure generated by a unit or source produced by combusting a given heat input of fuel. (1000 lb/hr)",
      "example": 153647
    },
    "so2Mass": {
      "type": "double",
      "description": "SO2 Mass Emissions (short tons)",
      "example": 91.2
    },
    "so2Rate": {
      "type": "double",
      "description": "Average SO2 hourly emissions rate (lbs/mmBtu)",
      "example": 0.011
    },
    "noxMass": {
      "type": "double",
      "description": "NOx mass emissions (short tons)",
      "example": 367.9
    },
    "noxRate": {
      "type": "double",
      "description": "The average rate of NOx emissions (lbs/mmBtu)",
      "example": 0.376
    },
    "co2Mass": {
      "type": "double",
      "description": "CO2 mass emissions (short tons)",
      "example": 150.8
    },
    "co2Rate": {
      "type": "double",
      "description": "Average CO2 hourly emissions rate (short tons/mmBtu)",
      "example": 0.103
    },
    "heatInput": {
      "type": "double",
      "description": "Quantity of heat in mmBtu calculated by multiplying the quantity of fuel by the fuels heat content.",
      "example": 1470.2
    },
    "heatInputMeasureFlg": {
      "type": "string",
      "description": "Describes how the Heat Input values were determined.",
      "example": "string"
    },
    "year": {
      "type": "double",
      "description": "The calendar year during which activity occurred.",
      "example": 2020
    },
    "quarter": {
      "type": "double",
      "description": "Calendar quarter in which activity occurred.",
      "example": 4
    },
    "sumOpTime": {
      "type": "double",
      "description": "Sum of operating time for the time interval",
      "example": 1795.25
    },
    "countOpTime": {
      "type": "double",
      "description": "Number of hours during which the unit operated for this time interval",
      "example": 1797
    }
  },
  "required": [
    "stateCode",
    "facilityName",
    "unitId",
    "unit_id",
    "unitType",
    "associatedStacks",
    "primaryFuelInfo",
    "secondaryFuelInfo",
    "so2ControlInfo",
    "pmControlInfo",
    "noxControlInfo",
    "hgControlInfo",
    "programCodeInfo",
    "year",
    "quarter"
  ]
}