Manitoba Hydro · Schema

Manitoba Hydro — MH Planned Power Outages (feature attributes)

Attribute schema for a single feature returned by the Manitoba Hydro Planned Power Outages feature layer. Geometry is an esriGeometryPolygon in EPSG:26914 (NAD83 / UTM zone 14N) unless outSR is supplied.

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Properties

Name	Type	Description
OBJECTID	integer	ArcGIS field type esriFieldTypeOID.
ORDER_ID	string	ArcGIS field type esriFieldTypeString.
ORDER_LAST_UPDATED	integernull	ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.
ORDER_STATUS_DESCRIPTION	stringnull	ArcGIS field type esriFieldTypeString.
ORDER_CAUSE	stringnull	ArcGIS field type esriFieldTypeString.
ORDER_TYPE	string	ArcGIS field type esriFieldTypeString.
ORDER_DESCRIPTION	stringnull	ArcGIS field type esriFieldTypeString.
SPECIAL	stringnull	ArcGIS field type esriFieldTypeString.
DEVICE	stringnull	ArcGIS field type esriFieldTypeString.
DEVICE_ADDRESS	stringnull	ArcGIS field type esriFieldTypeString.
CSC	stringnull	ArcGIS field type esriFieldTypeString.
SCHEDULED_START_TIME	integernull	ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.
SCHEDULED_END_TIME	integernull	ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.
DATA_LAST_UPDATE	integernull	ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.
NUM_CUST_NOPOWERTXT	stringnull	ArcGIS field type esriFieldTypeString.
Shape__Area	numbernull	ArcGIS field type esriFieldTypeDouble.
Shape__Length	numbernull	ArcGIS field type esriFieldTypeDouble.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/manitoba-hydro/refs/heads/main/json-schema/manitoba-hydro-planned-power-outages.schema.json",
  "title": "Manitoba Hydro \u2014 MH Planned Power Outages (feature attributes)",
  "description": "Attribute schema for a single feature returned by the Manitoba Hydro Planned Power Outages feature layer. Geometry is an esriGeometryPolygon in EPSG:26914 (NAD83 / UTM zone 14N) unless outSR is supplied.",
  "x-apievangelist": {
    "generated": "2026-07-27",
    "method": "derived",
    "source": "https://services2.arcgis.com/QoeQkfdOG126FqSi/arcgis/rest/services/Manitoba_Hydro_Planned_Power_Outages/FeatureServer/0?f=json",
    "note": "Derived from the live Esri layer metadata (?f=json) captured 2026-07-27. Manitoba Hydro publishes no schema for this layer; this document models the attributes block of a query response feature."
  },
  "type": "object",
  "properties": {
    "OBJECTID": {
      "title": "OBJECTID",
      "description": "ArcGIS field type esriFieldTypeOID.",
      "type": "integer"
    },
    "ORDER_ID": {
      "title": "Order ID",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": "string",
      "maxLength": 24
    },
    "ORDER_LAST_UPDATED": {
      "title": "Order Last Updated",
      "description": "ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.",
      "type": [
        "integer",
        "null"
      ],
      "x-esri-format": "epoch-milliseconds"
    },
    "ORDER_STATUS_DESCRIPTION": {
      "title": "Order Status Description",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 500
    },
    "ORDER_CAUSE": {
      "title": "Order Cause",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 50
    },
    "ORDER_TYPE": {
      "title": "Order Type",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": "string",
      "maxLength": 25
    },
    "ORDER_DESCRIPTION": {
      "title": "Order Description",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 500
    },
    "SPECIAL": {
      "title": "Special",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 50
    },
    "DEVICE": {
      "title": "Device",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 250
    },
    "DEVICE_ADDRESS": {
      "title": "Device Address",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 250
    },
    "CSC": {
      "title": "CSC",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 50
    },
    "SCHEDULED_START_TIME": {
      "title": "Scheduled Start Time",
      "description": "ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.",
      "type": [
        "integer",
        "null"
      ],
      "x-esri-format": "epoch-milliseconds"
    },
    "SCHEDULED_END_TIME": {
      "title": "Scheduled End Time",
      "description": "ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.",
      "type": [
        "integer",
        "null"
      ],
      "x-esri-format": "epoch-milliseconds"
    },
    "DATA_LAST_UPDATE": {
      "title": "Data Last Updated",
      "description": "ArcGIS field type esriFieldTypeDate. Returned as epoch milliseconds (UTC), not an ISO 8601 string.",
      "type": [
        "integer",
        "null"
      ],
      "x-esri-format": "epoch-milliseconds"
    },
    "NUM_CUST_NOPOWERTXT": {
      "title": "Customers without power",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 25
    },
    "Shape__Area": {
      "title": "Shape__Area",
      "description": "ArcGIS field type esriFieldTypeDouble.",
      "type": [
        "number",
        "null"
      ]
    },
    "Shape__Length": {
      "title": "Shape__Length",
      "description": "ArcGIS field type esriFieldTypeDouble.",
      "type": [
        "number",
        "null"
      ]
    }
  },
  "required": [
    "OBJECTID",
    "ORDER_ID",
    "ORDER_TYPE"
  ],
  "additionalProperties": false
}