{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/united-states-department-of-agriculture/main/json-schema/usda-nass-stat-record-schema.json",
  "title": "USDA NASS Agricultural Statistics Record",
  "description": "Schema for an agricultural statistics record from the USDA NASS Quick Stats API",
  "type": "object",
  "properties": {
    "source_desc": {
      "type": "string",
      "description": "Data source (SURVEY or CENSUS)"
    },
    "sector_desc": {
      "type": "string",
      "description": "Economic sector (CROPS, ANIMALS & PRODUCTS, ECONOMICS, etc.)"
    },
    "group_desc": {
      "type": "string",
      "description": "Commodity group within sector"
    },
    "commodity_desc": {
      "type": "string",
      "description": "Commodity name (e.g. CORN, WHEAT, CATTLE)"
    },
    "statisticcat_desc": {
      "type": "string",
      "description": "Statistics category (e.g. AREA HARVESTED, PRODUCTION, PRICE RECEIVED)"
    },
    "unit_desc": {
      "type": "string",
      "description": "Unit of measurement (BU, ACRES, HEAD, $, etc.)"
    },
    "short_desc": {
      "type": "string",
      "description": "Abbreviated item description"
    },
    "agg_level_desc": {
      "type": "string",
      "description": "Geographic aggregation level"
    },
    "state_alpha": {
      "type": "string",
      "description": "Two-letter state abbreviation"
    },
    "state_name": {
      "type": "string",
      "description": "Full state name"
    },
    "county_name": {
      "type": "string",
      "description": "County name"
    },
    "year": {
      "type": "integer",
      "description": "Survey or census year"
    },
    "freq_desc": {
      "type": "string",
      "description": "Data frequency"
    },
    "reference_period_desc": {
      "type": "string",
      "description": "Reference time period"
    },
    "Value": {
      "type": "string",
      "description": "Statistical value (may include commas and parentheses for withheld data)"
    },
    "CV (%)": {
      "type": "string",
      "description": "Coefficient of variation as percentage"
    }
  },
  "required": ["commodity_desc", "statisticcat_desc", "year", "Value"]
}