ObservationCollection.json

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "id": "http://raw.githubusercontent.com/peterataylor/om-json/master/ObservationCollection.json",
  "title": "Observation collection",
  "description": "Collection of observations which may have a common (a) feature of interest (b) observed property (c) observation procedure.",
  "type": "object",
  "required": [
    "id",
    "member"
  ],
  "properties": {
  	"@context" : { "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/@context" },
    "id": {
      "title": "id",
      "description": "A unique identifier for the observation collection",
      "type": "string"
    },
    "type": {
      "title": "type",
      "description": "Identifies the type of this JSON object",
      "type": "string"
    },
    "procedure": {
      "title": "featureOfInterest",
      "description": "the observation procedure used in all observations in the collection",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link"
   },
    "featureOfInterest": {
      "title": "featureOfInterest",
      "description": "the single feature which all observations in the collection are concerned with",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link"
    },
    "samplingStrategy": {
      "title": "samplingStrategy",
      "description": "a strategy, such as a sampling feature, which mediates between the procedure and the ultimate feature of interest for all observations in the collection",
      "oneOf": [
        { "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link" },
        { "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Sampling.json" }     
      ]
    },
    "observedProperty": {
      "title": "observedProperty",
      "description": "the property measured or estimated by all observations in the collection",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link"
    },
    "phenomenonTime": {
      "title": "phenomenonTime",
      "description": "Time at which the estimate of the property that is the result of the observation is associated with the feature of interest for all observations in the collection",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Temporal.json#/definitions/temporalPrimitive"
    },
    "resultTime": {
      "title": "resultTime",
      "description": "time at which the result became available, after all processing steps were completed, for all observations in the collection",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Temporal.json#/definitions/date-time"
    },
    "uom": { 
      "title": "unit-of-measure", 
      "description": "unit of measure for all quantitative result values for observations in the collection",
      "type": "string" 
    },
    "vocabulary": { 
      "title": "vocabulary", 
      "description": "vocabulary for all categorical result valuesfor observations in the collection",
      "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link"
    },
    "member": {
      "title": "member",
      "description": "Member of this observation collection",
      "type": "array",
      "items": {
        "oneOf": [
          { "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Common.json#/definitions/link" },
          { "$ref": "http://raw.githubusercontent.com/peterataylor/om-json/master/Observation.json" }
        ]
      },
      "minItems": 1,
      "uniqueItems": true
    }
  },
  "required": [ "id" , "member" ]
}