{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/colorfulclouds/refs/heads/main/json-schema/caiyun-weather-minutely-schema.json",
  "title": "Minutely",
  "description": "Minute-level precipitation nowcast block (next 120 minutes).",
  "type": "object",
  "properties": {
    "status": {
      "type": "string",
      "example": "ok"
    },
    "datasource": {
      "type": "string",
      "example": "radar"
    },
    "precipitation_2h": {
      "type": "array",
      "items": {
        "type": "number",
        "format": "float"
      },
      "minItems": 120,
      "maxItems": 120,
      "description": "120 minutes of precipitation intensity in mm/hr."
    },
    "precipitation": {
      "type": "array",
      "items": {
        "type": "number",
        "format": "float"
      },
      "minItems": 60,
      "maxItems": 60,
      "description": "60 minutes of precipitation intensity in mm/hr."
    },
    "probability": {
      "type": "array",
      "items": {
        "type": "number",
        "format": "float"
      },
      "description": "Per-segment precipitation probability (0-1)."
    },
    "description": {
      "type": "string",
      "description": "Natural-language summary of the precipitation pattern.",
      "example": "clear weather over the next 2 hours"
    }
  },
  "required": [
    "status",
    "description"
  ]
}