spec.md

Entity: Observation

Open License

document generated automatically

Global description: A single observation in the SDMX Cube, may have one or more associated measured values

version: 0.0.1

List of properties

^{_{[*] If there is not a type in an attribute is because it could have several types or different formats/patterns}}

• address[object]: The mailing address . Model: https://schema.org/address
  • addressCountry[string]: The country. For example, Spain . Model: https://schema.org/addressCountry
  • addressLocality[string]: The locality in which the street address is, and which is in the region . Model: https://schema.org/addressLocality
  • addressRegion[string]: The region in which the locality is, and which is in the country . Model: https://schema.org/addressRegion
  • district[string]: A district is a type of administrative division that, in some countries, is managed by the local government
  • postOfficeBoxNumber[string]: The post office box number for PO box addresses. For example, 03578 . Model: https://schema.org/postOfficeBoxNumber
  • postalCode[string]: The postal code. For example, 24004 . Model: https://schema.org/https://schema.org/postalCode
  • streetAddress[string]: The street address . Model: https://schema.org/streetAddress
• alternateName[string]: An alternative name for this item
• areaServed[string]: The geographic area where a service or offered item is provided . Model: https://schema.org/Text
• confStatus[string]: Confidentiality Status (CONF_STATUS). This code list provides coded information about the sensitivity and confidentiality status of the data. The different values are defined based in Code List Confidentially Status v1.3 (https://sdmx.org/wp-content/uploads/CL_CONF_STATUS_1_3_2022.docx) . Model: http://purl.org/linked-data/sdmx/2009/code#confStatus
• dataProvider[string]: A sequence of characters identifying the provider of the harmonised data entity
• dataset[string]: Represents a collection of observations, conforming to some common dimensional structure . Model: http://purl.org/linked-data/cube#Dataset
• dateCreated[date-time]: Entity creation timestamp. This will usually be allocated by the storage platform
• dateModified[date-time]: Timestamp of the last modification of the entity. This will usually be allocated by the storage platform
• decimals[number]: Provide a list of values showing the number of decimal digits used in the data. The different values are defined based in Code List Decimals v1.3 (https://sdmx.org/wp-content/uploads/CL_CONF_STATUS_1_3_2022.docx) . Model: http://purl.org/linked-data/sdmx/2009/code#decimals
• description[string]: A description of this item
• dimensions[array]: This property contains the list of dimensions identified by its key and value . Model: https://schema.org/StructuredValue
• freq[string]: This code list provides a set of values indicating the 'frequency' of the data (e.g. weekly, monthly, quarterly). The concept “frequency” may refer to various stages in the production process, e.g. data collection or data dissemination. For example, a time series could be disseminated at annual frequency, but the underlying data are compiled monthly. The code list is applicable for all different uses of “frequency”. The different values are defined based in Unit Multiplier v1.1 (https://sdmx.org/wp-content/uploads/CL_FREQ-2.1_February_2021.docx) . Model: http://purl.org/linked-data/sdmx/2009/dimension#freq
• id[*]: Unique identifier of the entity
• identifier[string]: This property contains a name given to the Dataset . Model: dct:identifier
• location[*]: Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon
• name[string]: The name of this item
• obsStatus[string]: This code list provides coded information about the status of an observation (with respect events such as the ones reflected in the codes composing the code list). The different values are defined based in Code List Observation Status v2.2 (https://sdmx.org/wp-content/uploads/CL_OBS_STATUS_v2_2.docx) . Model: http://purl.org/linked-data/sdmx/2009/code#obsStatus
• obsValue[*]: The value of a particular variable at a particular period . Model: http://purl.org/linked-data/sdmx/2009/measure#obsValue
• owner[array]: A List containing a JSON encoded sequence of characters referencing the unique Ids of the owner(s)
• refArea[string]: The country or geographic area to which the measured statistical phenomenon relates. The different values are defined based in Reference Area v2.0 (https://sdmx.org/wp-content/uploads/CL_AREA_2_0_March_2019.docx) . Model: http://purl.org/linked-data/sdmx/2009/dimension#refArea
• seeAlso[*]: list of uri pointing to additional resources about the item
• source[string]: A sequence of characters giving the original source of the entity data as a URL. Recommended to be the fully qualified domain name of the source provider, or the URL to the source object
• timePeriod[string]: The period of time or point in time to which the measured observation refers. The measurement represented by each observation corresponds to a specific point in time (e.g. a single day) or a period (e.g. a month, a fiscal year, or a calendar year). This is used as a time stamp and is of particular importance for time series data. In cases where the actual time period of the data differs from the target reference period, “time period” refers to the actual period . Model: http://purl.org/linked-data/sdmx/2009/dimension#timePeriod
• title[uri]: This property contains the main identifier for the Observation, the URI . Model: dct:title
• type[string]: NGSI entity type. It has to be Observation
• unitMult[number]: Provide code values for indicating the magnitude in the units of measurements. In scientific notation, expressed as ten raised to the power of the number. The different values are defined based in Unit Multiplier v1.1 (https://sdmx.org/wp-content/uploads/CL_UNIT_MULT_v1.1.docx) . Model: http://purl.org/linked-data/sdmx/2009/code#unitMult

Required properties

• id
• type

This data model has been generated to allow the transformation of SDMX-IM Observation represented in RDF Turtle into JSON-LD format to be consumed by the ETSI NGSI-LD brokers.

Data Model description of properties

Sorted alphabetically (click for details)

full yaml details

Observation:      
  description: 'A single observation in the SDMX Cube, may have one or more associated measured values'      
  properties:      
    address:      
      description: The mailing address      
      properties:      
        addressCountry:      
          description: 'The country. For example, Spain'      
          type: string      
          x-ngsi:      
            model: https://schema.org/addressCountry      
            type: Property      
        addressLocality:      
          description: 'The locality in which the street address is, and which is in the region'      
          type: string      
          x-ngsi:      
            model: https://schema.org/addressLocality      
            type: Property      
        addressRegion:      
          description: 'The region in which the locality is, and which is in the country'      
          type: string      
          x-ngsi:      
            model: https://schema.org/addressRegion      
            type: Property      
        district:      
          description: 'A district is a type of administrative division that, in some countries, is managed by the local government'      
          type: string      
          x-ngsi:      
            type: Property      
        postOfficeBoxNumber:      
          description: 'The post office box number for PO box addresses. For example, 03578'      
          type: string      
          x-ngsi:      
            model: https://schema.org/postOfficeBoxNumber      
            type: Property      
        postalCode:      
          description: 'The postal code. For example, 24004'      
          type: string      
          x-ngsi:      
            model: https://schema.org/https://schema.org/postalCode      
            type: Property      
        streetAddress:      
          description: The street address      
          type: string      
          x-ngsi:      
            model: https://schema.org/streetAddress      
            type: Property      
        streetNr:      
          description: Number identifying a specific property on a public street      
          type: string      
          x-ngsi:      
            type: Property      
      type: object      
      x-ngsi:      
        model: https://schema.org/address      
        type: Property      
    alternateName:      
      description: An alternative name for this item      
      type: string      
      x-ngsi:      
        type: Property      
    areaServed:      
      description: The geographic area where a service or offered item is provided      
      type: string      
      x-ngsi:      
        model: https://schema.org/Text      
        type: Property      
    confStatus:      
      description: 'Confidentiality Status (CONF_STATUS). This code list provides coded information about the sensitivity and confidentiality status of the data. The different values are defined based in Code List Confidentially Status v1.3 (https://sdmx.org/wp-content/uploads/CL_CONF_STATUS_1_3_2022.docx)'      
      enum:      
        - F      
        - N      
        - C      
        - D      
        - S      
        - A      
        - O      
        - T      
        - G      
        - M      
        - E      
        - P      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/code#confStatus"      
        type: Property      
    dataProvider:      
      description: A sequence of characters identifying the provider of the harmonised data entity      
      type: string      
      x-ngsi:      
        type: Property      
    dataset:      
      anyOf:      
        - description: Identifier format of any NGSI entity      
          maxLength: 256      
          minLength: 1      
          pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$      
          type: string      
          x-ngsi:      
            type: Property      
        - description: Identifier format of any NGSI entity      
          format: uri      
          type: string      
          x-ngsi:      
            type: Property      
      description: 'Represents a collection of observations, conforming to some common dimensional structure'      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/cube#Dataset"      
        type: Relationship      
    dateCreated:      
      description: Entity creation timestamp. This will usually be allocated by the storage platform      
      format: date-time      
      type: string      
      x-ngsi:      
        type: Property      
    dateModified:      
      description: Timestamp of the last modification of the entity. This will usually be allocated by the storage platform      
      format: date-time      
      type: string      
      x-ngsi:      
        type: Property      
    decimals:      
      description: 'Provide a list of values showing the number of decimal digits used in the data. The different values are defined based in Code List Decimals v1.3 (https://sdmx.org/wp-content/uploads/CL_CONF_STATUS_1_3_2022.docx)'      
      maximum: 15      
      minimum: 0      
      type: number      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/code#decimals"      
        type: Property      
    description:      
      description: A description of this item      
      type: string      
      x-ngsi:      
        type: Property      
    dimensions:      
      description: This property contains the list of dimensions identified by its key and value      
      items:      
        properties:      
          key:      
            type: string      
          value:      
            type: string      
        type: object      
      type: array      
      x-ngsi:      
        model: https://schema.org/StructuredValue      
        type: Property      
    freq:      
      description: 'This code list provides a set of values indicating the ''frequency'' of the data (e.g. weekly, monthly, quarterly). The concept “frequency” may refer to various stages in the production process, e.g. data collection or data dissemination. For example, a time series could be disseminated at annual frequency, but the underlying data are compiled monthly. The code list is applicable for all different uses of “frequency”. The different values are defined based in Unit Multiplier v1.1 (https://sdmx.org/wp-content/uploads/CL_FREQ-2.1_February_2021.docx)'      
      pattern: ^_[OUZ]|[SQBNI]|OA|OM|[AMWDH]_*[0-9]*$      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/dimension#freq"      
        type: Property      
    id:      
      anyOf:      
        - description: Identifier format of any NGSI entity      
          maxLength: 256      
          minLength: 1      
          pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$      
          type: string      
          x-ngsi:      
            type: Property      
        - description: Identifier format of any NGSI entity      
          format: uri      
          type: string      
          x-ngsi:      
            type: Property      
      description: Unique identifier of the entity      
      x-ngsi:      
        type: Property      
    identifier:      
      description: This property contains a name given to the Dataset      
      type: string      
      x-ngsi:      
        model: dct:identifier      
        type: Property      
    location:      
      description: 'Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon'      
      oneOf:      
        - description: Geojson reference to the item. Point      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                type: number      
              minItems: 2      
              type: array      
            type:      
              enum:      
                - Point      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON Point      
          type: object      
          x-ngsi:      
            type: GeoProperty      
        - description: Geojson reference to the item. LineString      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                items:      
                  type: number      
                minItems: 2      
                type: array      
              minItems: 2      
              type: array      
            type:      
              enum:      
                - LineString      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON LineString      
          type: object      
          x-ngsi:      
            type: GeoProperty      
        - description: Geojson reference to the item. Polygon      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                items:      
                  items:      
                    type: number      
                  minItems: 2      
                  type: array      
                minItems: 4      
                type: array      
              type: array      
            type:      
              enum:      
                - Polygon      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON Polygon      
          type: object      
          x-ngsi:      
            type: GeoProperty      
        - description: Geojson reference to the item. MultiPoint      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                items:      
                  type: number      
                minItems: 2      
                type: array      
              type: array      
            type:      
              enum:      
                - MultiPoint      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON MultiPoint      
          type: object      
          x-ngsi:      
            type: GeoProperty      
        - description: Geojson reference to the item. MultiLineString      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                items:      
                  items:      
                    type: number      
                  minItems: 2      
                  type: array      
                minItems: 2      
                type: array      
              type: array      
            type:      
              enum:      
                - MultiLineString      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON MultiLineString      
          type: object      
          x-ngsi:      
            type: GeoProperty      
        - description: Geojson reference to the item. MultiLineString      
          properties:      
            bbox:      
              items:      
                type: number      
              minItems: 4      
              type: array      
            coordinates:      
              items:      
                items:      
                  items:      
                    items:      
                      type: number      
                    minItems: 2      
                    type: array      
                  minItems: 4      
                  type: array      
                type: array      
              type: array      
            type:      
              enum:      
                - MultiPolygon      
              type: string      
          required:      
            - type      
            - coordinates      
          title: GeoJSON MultiPolygon      
          type: object      
          x-ngsi:      
            type: GeoProperty      
      x-ngsi:      
        type: GeoProperty      
    name:      
      description: The name of this item      
      type: string      
      x-ngsi:      
        type: Property      
    obsStatus:      
      description: 'This code list provides coded information about the status of an observation (with respect events such as the ones reflected in the codes composing the code list). The different values are defined based in Code List Observation Status v2.2 (https://sdmx.org/wp-content/uploads/CL_OBS_STATUS_v2_2.docx)'      
      enum:      
        - A      
        - B      
        - D      
        - E      
        - F      
        - G      
        - I      
        - K      
        - W      
        - O      
        - M      
        - P      
        - S      
        - L      
        - H      
        - Q      
        - J      
        - N      
        - U      
        - V      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/code#obsStatus"      
        type: Property      
    obsValue:      
      description: The value of a particular variable at a particular period      
      oneOf:      
        - type: string      
        - type: number      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/measure#obsValue"      
        type: Property      
    owner:      
      description: A List containing a JSON encoded sequence of characters referencing the unique Ids of the owner(s)      
      items:      
        anyOf:      
          - description: Identifier format of any NGSI entity      
            maxLength: 256      
            minLength: 1      
            pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$      
            type: string      
            x-ngsi:      
              type: Property      
          - description: Identifier format of any NGSI entity      
            format: uri      
            type: string      
            x-ngsi:      
              type: Property      
        description: Unique identifier of the entity      
        x-ngsi:      
          type: Property      
      type: array      
      x-ngsi:      
        type: Property      
    refArea:      
      description: 'The country or geographic area to which the measured statistical phenomenon relates. The different values are defined based in Reference Area v2.0 (https://sdmx.org/wp-content/uploads/CL_AREA_2_0_March_2019.docx)'      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/dimension#refArea"      
        type: Property      
    seeAlso:      
      description: list of uri pointing to additional resources about the item      
      oneOf:      
        - items:      
            format: uri      
            type: string      
          minItems: 1      
          type: array      
        - format: uri      
          type: string      
      x-ngsi:      
        type: Property      
    source:      
      description: 'A sequence of characters giving the original source of the entity data as a URL. Recommended to be the fully qualified domain name of the source provider, or the URL to the source object'      
      type: string      
      x-ngsi:      
        type: Property      
    timePeriod:      
      description: 'The period of time or point in time to which the measured observation refers. The measurement represented by each observation corresponds to a specific point in time (e.g. a single day) or a period (e.g. a month, a fiscal year, or a calendar year). This is used as a time stamp and is of particular importance for time series data. In cases where the actual time period of the data differs from the target reference period, “time period” refers to the actual period'      
      type: string      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/dimension#timePeriod"      
        type: Property      
    title:      
      description: 'This property contains the main identifier for the Observation, the URI'      
      format: uri      
      type: string      
      x-ngsi:      
        model: dct:title      
        type: Property      
    type:      
      description: NGSI entity type. It has to be Observation      
      enum:      
        - Observation      
      type: string      
      x-ngsi:      
        type: Property      
    unitMult:      
      description: 'Provide code values for indicating the magnitude in the units of measurements. In scientific notation, expressed as ten raised to the power of the number. The different values are defined based in Unit Multiplier v1.1 (https://sdmx.org/wp-content/uploads/CL_UNIT_MULT_v1.1.docx)'      
      maximum: 13      
      minimum: 0      
      type: number      
      x-ngsi:      
        model: "http://purl.org/linked-data/sdmx/2009/code#unitMult"      
        type: Property      
  required:      
    - id      
    - type      
  type: object      
  x-derived-from: https://raw.githubusercontent.com/UKGovLD/publishing-statistical-data/master/specs/src/main/vocab/cube.ttl      
  x-disclaimer: 'Redistribution and use in source and binary forms, with or without modification, are permitted  provided that the license conditions are met. Copyleft (c) 2022 Contributors to Smart Data Models Program'      
  x-license-url: https://github.com/smart-data-models/dataModel.SDMX/blob/master/Observation/LICENSE.md      
  x-model-schema: https://smart-data-models.github.io/SDMX/Observation/schema.json      
  x-model-tags: Interstat      
  x-version: 0.0.1      

Example payloads

Observation NGSI-v2 key-values Example

Here is an example of a Observation in JSON-LD format as key-values. This is compatible with NGSI-v2 when using options=keyValues and returns the context data of an individual entity.

show/hide example

{  
  "id": "urn:ngsi-ld:SDMX:Observation:obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "type": "Observation",  
  "title": "http://bauhaus/jeuDeDonnees/ds1002/obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "identifier": "obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "dataSet": "urn:ngsi-ld:CatalogueDCAT-AP:ds1002",  
  "confStatus": "F",  
  "decimals": 1,  
  "obsStatus": "A",  
  "unitMult": 6,  
  "freq": "A",  
  "refArea": "BE",  
  "timePeriod": "2012",  
  "obsValue": 3016.9,  
  "dimensions": [  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3002",  
      "value": "urn:ngsi-ld:Concept:N"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3004",  
      "value": "W2"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3005",  
      "value": "S1"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3006",  
      "value": "S1"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3007",  
      "value": "B"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3008",  
      "value": "B1G"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3009",  
      "value": "_Z"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3010",  
      "value": "A"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3011",  
      "value": "_Z"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3012",  
      "value": "XDC"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3013",  
      "value": "V"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3014",  
      "value": "N"  
    }  
  ]  
}  

Observation NGSI-v2 normalized Example

Here is an example of a Observation in JSON-LD format as normalized. This is compatible with NGSI-v2 when not using options and returns the context data of an individual entity.

show/hide example

{  
  "id": "urn:ngsi-ld:SDMX:Observation:obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "type": "Observation",  
  "title": {  
    "type": "Text",  
    "value": "http://bauhaus/jeuDeDonnees/ds1002/obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012"  
  },  
  "identifier": {  
    "type": "Text",  
    "value": "obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012"  
  },  
  "dataSet": {  
    "type": "Text",  
    "value": "urn:ngsi-ld:CatalogueDCAT-AP:ds1002"  
  },  
  "confStatus": {  
    "type": "Text",  
    "value": "F"  
  },  
  "decimals": {  
    "type": "Boolean",  
    "value": true  
  },  
  "obsStatus": {  
    "type": "Text",  
    "value": "A"  
  },  
  "unitMult": {  
    "type": "Number",  
    "value": 6  
  },  
  "freq": {  
    "type": "Text",  
    "value": "A"  
  },  
  "refArea": {  
    "type": "Text",  
    "value": "BE"  
  },  
  "timePeriod": {  
    "type": "Text",  
    "value": "2012"  
  },  
  "obsValue": {  
    "type": "Number",  
    "value": 3016.9  
  },  
  "dimensions": {  
    "type": "StructuredValue",  
    "value": [  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3002",  
        "value": "urn:ngsi-ld:Concept:N"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3004",  
        "value": "W2"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3005",  
        "value": "S1"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3006",  
        "value": "S1"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3007",  
        "value": "B"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3008",  
        "value": "B1G"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3009",  
        "value": "_Z"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3010",  
        "value": "A"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3011",  
        "value": "_Z"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3012",  
        "value": "XDC"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3013",  
        "value": "V"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3014",  
        "value": "N"  
      }  
    ]  
  }  
}  

Observation NGSI-LD key-values Example

Here is an example of a Observation in JSON-LD format as key-values. This is compatible with NGSI-LD when using options=keyValues and returns the context data of an individual entity.

show/hide example

{  
  "id": "urn:ngsi-ld:SDMX:Observation:obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "type": "Observation",  
  "title": "http://bauhaus/jeuDeDonnees/ds1002/obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "identifier": "obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "dataSet": "urn:ngsi-ld:CatalogueDCAT-AP:ds1002",  
  "confStatus": "F",  
  "decimals": 1,  
  "obsStatus": "A",  
  "unitMult": 6,  
  "freq": "A",  
  "refArea": "BE",  
  "timePeriod": "2012",  
  "obsValue": 3016.9,  
  "dimensions": [  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3002",  
      "value": "urn:ngsi-ld:Concept:N"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3004",  
      "value": "W2"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3005",  
      "value": "S1"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3006",  
      "value": "S1"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3007",  
      "value": "B"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3008",  
      "value": "B1G"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3009",  
      "value": "_Z"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3010",  
      "value": "A"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3011",  
      "value": "_Z"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3012",  
      "value": "XDC"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3013",  
      "value": "V"  
    },  
    {  
      "key": "urn:ngsi-ld:DimensionProperty:d3014",  
      "value": "N"  
    }  
  ],  
  "@context": [  
    "https://raw.githubusercontent.com/smart-data-models/dataModel.SDMX/master/context.jsonld"  
  ]  
}  

Observation NGSI-LD normalized Example

Here is an example of a Observation in JSON-LD format as normalized. This is compatible with NGSI-LD when not using options and returns the context data of an individual entity.

show/hide example

{  
  "id": "urn:ngsi-ld:SDMX:Observation:obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012",  
  "type": "Observation",  
  "title": {  
    "type": "Property",  
    "value": "http://bauhaus/jeuDeDonnees/ds1002/obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012"  
  },  
  "identifier": {  
    "type": "Property",  
    "value": "obs-A-N-BE-W2-S1-S1-NA-B1G-_Z-A-_Z-XDC-V-N-2012"  
  },  
  "dataSet": {  
    "type": "Property",  
    "object": "urn:ngsi-ld:CatalogueDCAT-AP:ds1002"  
  },  
  "confStatus": {  
    "type": "Property",  
    "value": "F"  
  },  
  "decimals": {  
    "type": "Property",  
    "value": 1  
  },  
  "obsStatus": {  
    "type": "Property",  
    "value": "A"  
  },  
  "unitMult": {  
    "type": "Property",  
    "value": 6  
  },  
  "freq": {  
    "type": "Property",  
    "value": "A"  
  },  
  "refArea": {  
    "type": "Property",  
    "value": "BE"  
  },  
  "timePeriod": {  
    "type": "Property",  
    "value": "2012"  
  },  
  "obsValue": {  
    "type": "Property",  
    "value": 3016.9  
  },  
  "dimensions": {  
    "type": "Property",  
    "value": [  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3002",  
        "value": "urn:ngsi-ld:Concept:N"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3004",  
        "value": "W2"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3005",  
        "value": "S1"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3006",  
        "value": "S1"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3007",  
        "value": "B"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3008",  
        "value": "B1G"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3009",  
        "value": "_Z"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3010",  
        "value": "A"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3011",  
        "value": "_Z"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3012",  
        "value": "XDC"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3013",  
        "value": "V"  
      },  
      {  
        "key": "urn:ngsi-ld:DimensionProperty:d3014",  
        "value": "N"  
      }  
    ]  
  },  
  "@context": [  
    "https://raw.githubusercontent.com/smart-data-models/dataModel.SDMX/master/context.jsonld"  
  ]  
}  

See FAQ 10 to get an answer on how to deal with magnitude units

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