区域农情监测api文档

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月降水距平 ​

产品简介 ​

月降水距平表示的是当前某月降水与历史多年平均降水的差异，反映该月降水的异常程度。通过分析降水距平，农业管理者可以评估气候异常对作物生长的潜在影响，并及时调整种植或灌溉策略。

技术原理 ​

通过计算某月的实际降水与历史多年平均降水的差异，即可获取距平降水。

分辨率 ​

覆盖范围更新频率数据源分辨率准确度
全球1 天10 千米

接口 ​

仪表盘 ​

接口描述 ​

根据区域 id、日期, 获取当前区域日降水距平数据。

请求示例 url ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryRealtimeDataTodayOfApogee

请求方式 ​

GET

请求头 ​

属性说明例如是否必填
ServiceKey密钥f35a*************e5680b8必填
UserName用户名156****1376必填

请求参数 ​

属性说明例如是否必填
regionId区域 id3104001644必填
startDate起始日期2021-11-01必填
endDate终止日期2021-11-09必填

示例 ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryRealtimeDataTodayOfApogee?regionId=3104001651&dataTime=2022-09-01

返回 ​

json
{
  "flag": true,
  "code": null,
  "msg": null,
  "data": {
    "regionId": 3104001651,
    "maxValue": 520.1,
    "maxValueText": null,
    "maxAreaNum": 0,
    "minValue": 500.45,
    "minValueText": null,
    "minAreaNum": 0,
    "avgValue": 516.87,
    "avgValueText": null,
    "avgAreaNum": 0,
    "dataTime": "2022-09-01",
    "preMonthAvg": null,
    "preMonthAvgTxt": "--",
    "growthRate": null,
    "growthRateTxt": "--",
    "regionChinaName": null,
    "regionEnglishName": null,
    "totalOutput": null,
    "avg5yearNum": 513.22,
    "atYearMonth": null,
    "monthMeanInfoVo": null
  }
}

时间轴 ​

接口描述 ​

根据区域 id、起始日期、终止日期条件, 获取时间轴

请求示例 url ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryTimeAxisOfApogee

请求方式 ​

GET

请求头 ​

属性说明例如是否必填
ServiceKey密钥f35a*************e5680b8必填
UserName用户名156****1376必填

请求参数 ​

属性说明例如是否必填
regionId区域 id3104001651必填
startDate起始日期2022-01-01选填
endDate终止日期2022-12-30选填

示例 ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryTimeAxisOfApogee?regionId=3104001651&startDate=2022-01-01&endDate=2022-12-30

返回 ​

json
{
  "flag": true,
  "code": null,
  "msg": null,
  "data": ["2022-04-01", "2022-08-01", "2022-08-03", "2022-09-01"]
}

图例 ​

请求示例 url ​

json

https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryConfigRankOfApogee

请求方式 ​

GET

请求头 ​

属性说明例如是否必填
ServiceKey密钥f35a*************e5680b8必填
UserName用户名156****1376必填

例子 ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/queryConfigRankOfApogee

返回 ​

json
{
  "flag": true,
  "code": null,
  "msg": null,
  "data": {
    "id": 103,
    "name": "日温度距平模版",
    "unit": "°C",
    "isDefault": true,
    "dictDataset": 10102,
    "levelCacheVos": [
      {
        "id": 601,
        "levelName": "35",
        "maxValue": 35,
        "minValue": 30,
        "sortNo": 1,
        "colorName": null,
        "colorCode": "#FF0101",
        "pixelValue": 35,
        "remark": null
      },
      {
        "id": 602,
        "levelName": "30",
        "maxValue": 30,
        "minValue": 26,
        "sortNo": 2,
        "colorName": null,
        "colorCode": "#FE2101",
        "pixelValue": 30,
        "remark": null
      },
      {
        "id": 603,
        "levelName": "26",
        "maxValue": 26,
        "minValue": 22,
        "sortNo": 3,
        "colorName": null,
        "colorCode": "#FE6101",
        "pixelValue": 26,
        "remark": null
      },
      {
        "id": 604,
        "levelName": "22",
        "maxValue": 22,
        "minValue": 18,
        "sortNo": 4,
        "colorName": null,
        "colorCode": "#FE8101",
        "pixelValue": 22,
        "remark": null
      },
      {
        "id": 605,
        "levelName": "18",
        "maxValue": 18,
        "minValue": 14,
        "sortNo": 5,
        "colorName": null,
        "colorCode": "#FEC201",
        "pixelValue": 18,
        "remark": null
      },
      {
        "id": 606,
        "levelName": "14",
        "maxValue": 10,
        "minValue": 14,
        "sortNo": 6,
        "colorName": null,
        "colorCode": "#FEFE01",
        "pixelValue": 14,
        "remark": null
      },
      {
        "id": 607,
        "levelName": "10",
        "maxValue": 10,
        "minValue": 6,
        "sortNo": 7,
        "colorName": null,
        "colorCode": "#B4FE00",
        "pixelValue": 10,
        "remark": null
      },
      {
        "id": 608,
        "levelName": "6",
        "maxValue": 6,
        "minValue": 2,
        "sortNo": 8,
        "colorName": null,
        "colorCode": "#9AFE01",
        "pixelValue": 6,
        "remark": null
      },
      {
        "id": 609,
        "levelName": "2",
        "maxValue": 2,
        "minValue": 0,
        "sortNo": 9,
        "colorName": null,
        "colorCode": "#11FE01",
        "pixelValue": 2,
        "remark": null
      },
      {
        "id": 610,
        "levelName": "0",
        "maxValue": 0,
        "minValue": -2,
        "sortNo": 10,
        "colorName": null,
        "colorCode": "#01FE09",
        "pixelValue": 0,
        "remark": null
      },
      {
        "id": 611,
        "levelName": "-2",
        "maxValue": -2,
        "minValue": -6,
        "sortNo": 11,
        "colorName": null,
        "colorCode": "#01FE09",
        "pixelValue": -2,
        "remark": null
      },
      {
        "id": 612,
        "levelName": "-6",
        "maxValue": -6,
        "minValue": -10,
        "sortNo": 12,
        "colorName": null,
        "colorCode": "#01FE2A",
        "pixelValue": -6,
        "remark": null
      },
      {
        "id": 613,
        "levelName": "-10",
        "maxValue": -10,
        "minValue": -14,
        "sortNo": 13,
        "colorName": null,
        "colorCode": "#00FE94",
        "pixelValue": -10,
        "remark": null
      },
      {
        "id": 614,
        "levelName": "-14",
        "maxValue": -14,
        "minValue": -18,
        "sortNo": 14,
        "colorName": null,
        "colorCode": "#00FECF",
        "pixelValue": -14,
        "remark": null
      },
      {
        "id": 595,
        "levelName": "-18",
        "maxValue": -18,
        "minValue": -22,
        "sortNo": 15,
        "colorName": null,
        "colorCode": "#00EAFE",
        "pixelValue": -18,
        "remark": null
      },
      {
        "id": 596,
        "levelName": "-22",
        "maxValue": -22,
        "minValue": -26,
        "sortNo": 16,
        "colorName": null,
        "colorCode": "#00A5FE",
        "pixelValue": -22,
        "remark": null
      },
      {
        "id": 597,
        "levelName": "-26",
        "maxValue": -26,
        "minValue": -34,
        "sortNo": 17,
        "colorName": null,
        "colorCode": "#0065FE",
        "pixelValue": -26,
        "remark": null
      },
      {
        "id": 598,
        "levelName": "-34",
        "maxValue": -34,
        "minValue": -42,
        "sortNo": 18,
        "colorName": null,
        "colorCode": "#000DFF",
        "pixelValue": -34,
        "remark": null
      },
      {
        "id": 599,
        "levelName": "-42",
        "maxValue": -42,
        "minValue": -50,
        "sortNo": 19,
        "colorName": null,
        "colorCode": "#000DFF",
        "pixelValue": -42,
        "remark": null
      },
      {
        "id": 600,
        "levelName": "-50",
        "maxValue": -50,
        "minValue": -60,
        "sortNo": 20,
        "colorName": null,
        "colorCode": "#000DFF",
        "pixelValue": -50,
        "remark": null
      }
    ]
  }
}

图层 ​

请求示例 url ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/loadTileLayerOfApogee

请求方式 ​

GET

请求头 ​

属性说明例如是否必填
ServiceKey密钥f35a*************e5680b8必填
UserName用户名156****1376必填

请求参数 ​

属性说明例如是否必填
regionId区域 id3104001651必填
dataTime日期2022-09-01必填
bbox瓦片范围124.112548828125,49.581298828125,124.12353515624999,49.59228515625必填
ServiceKey密钥f35a*************e5680b8必填
UserName用户名156****1376必填

示例 ​

json
https://gw.datall.cn/productapi/jh-api/prApogeeRegionApi/loadTileLayerOfApogee?regionId=3104001651&dataTime=2022-09-01&bbox=124.112548828125,49.581298828125,124.12353515624999,49.59228515625

返回 ​

当前位置的一块瓦片图片 an image