---
title: "GET /v1.1/Observations({entityId})"
method: GET
path: "/v1.1/Observations({entityId})"
---

# GET /v1.1/Observations({entityId})

`GET /v1.1/Observations({entityId})`

## Query parameters

- `$select` string
- `$expand` string

## Response `200`

A single entity of type Observation

- Observation
  - `@iot.id` integer
  - `Datastream` Datastream
    - `@iot.id` integer
    - `Observations` Observation[]
    - `Observations@iot.count` integer — The total number of entities in the entityset
    - `Observations@iot.navigationLink` string — A link to a related entity or entity set
    - `Observations@iot.nextLink` string — The link to the next page of entities
    - `ObservedProperty` ObservedProperty
      - `@iot.id` integer
      - `Datastreams` Datastream[]
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
        - `@iot.id` integer
        - `@iot.selfLink` string — The direct link to the entity
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperties` ObservedProperty[]
        - `ObservedProperties@iot.count` integer — The total number of entities in the entityset
        - `ObservedProperties@iot.navigationLink` string — A link to a related entity or entity set
        - `ObservedProperties@iot.nextLink` string — The link to the next page of entities
        - `Sensor` Sensor
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `metadata` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `HistoricalLocations` HistoricalLocation[]
            - `@iot.id` integer
            - `Locations` Location[]
              - …
            - `Locations@iot.count` integer — The total number of entities in the entityset
            - `Locations@iot.navigationLink` string — A link to a related entity or entity set
            - `Locations@iot.nextLink` string — The link to the next page of entities
            - `Thing` Thing — recursive
            - `Thing@iot.navigationLink` string — A link to a related entity or entity set
            - `time` string, date-time
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Locations` Location[]
            - `@iot.id` integer
            - `HistoricalLocations` HistoricalLocation[]
              - …
            - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
            - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
            - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
            - `Things` Thing[]
            - `Things@iot.count` integer — The total number of entities in the entityset
            - `Things@iot.navigationLink` string — A link to a related entity or entity set
            - `Things@iot.nextLink` string — The link to the next page of entities
            - `description` string
            - `encodingType` string
            - `location` object
            - `name` string
            - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `multiObservationDataTypes` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurements` object[]
          - `definition` string
          - `name` string
          - `symbol` string
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `definition` string
      - `description` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `ObservedProperty@iot.navigationLink` string — A link to a related entity or entity set
    - `Sensor` Sensor
      - `@iot.id` integer
      - `Datastreams` Datastream[]
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
        - `@iot.id` integer
        - `@iot.selfLink` string — The direct link to the entity
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperties` ObservedProperty[]
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `definition` string
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `ObservedProperties@iot.count` integer — The total number of entities in the entityset
        - `ObservedProperties@iot.navigationLink` string — A link to a related entity or entity set
        - `ObservedProperties@iot.nextLink` string — The link to the next page of entities
        - `Sensor` Sensor — recursive
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `HistoricalLocations` HistoricalLocation[]
            - `@iot.id` integer
            - `Locations` Location[]
              - …
            - `Locations@iot.count` integer — The total number of entities in the entityset
            - `Locations@iot.navigationLink` string — A link to a related entity or entity set
            - `Locations@iot.nextLink` string — The link to the next page of entities
            - `Thing` Thing — recursive
            - `Thing@iot.navigationLink` string — A link to a related entity or entity set
            - `time` string, date-time
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Locations` Location[]
            - `@iot.id` integer
            - `HistoricalLocations` HistoricalLocation[]
              - …
            - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
            - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
            - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
            - `Things` Thing[]
            - `Things@iot.count` integer — The total number of entities in the entityset
            - `Things@iot.navigationLink` string — A link to a related entity or entity set
            - `Things@iot.nextLink` string — The link to the next page of entities
            - `description` string
            - `encodingType` string
            - `location` object
            - `name` string
            - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `multiObservationDataTypes` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurements` object[]
          - `definition` string
          - `name` string
          - `symbol` string
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `description` string
      - `encodingType` string
      - `metadata` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
    - `Thing` Thing
      - `@iot.id` integer
      - `Datastreams` Datastream[]
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `HistoricalLocations` HistoricalLocation[]
        - `@iot.id` integer
        - `Locations` Location[]
          - `@iot.id` integer
          - `HistoricalLocations` HistoricalLocation[]
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Things` Thing[]
          - `Things@iot.count` integer — The total number of entities in the entityset
          - `Things@iot.navigationLink` string — A link to a related entity or entity set
          - `Things@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `location` object
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Locations@iot.count` integer — The total number of entities in the entityset
        - `Locations@iot.navigationLink` string — A link to a related entity or entity set
        - `Locations@iot.nextLink` string — The link to the next page of entities
        - `Thing` Thing — recursive
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `time` string, date-time
      - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
      - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
      - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
      - `Locations` Location[]
        - `@iot.id` integer
        - `HistoricalLocations` HistoricalLocation[]
          - `@iot.id` integer
          - `Locations` Location[]
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `Thing` Thing — recursive
          - `Thing@iot.navigationLink` string — A link to a related entity or entity set
          - `time` string, date-time
        - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
        - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
        - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
        - `Things` Thing[]
        - `Things@iot.count` integer — The total number of entities in the entityset
        - `Things@iot.navigationLink` string — A link to a related entity or entity set
        - `Things@iot.nextLink` string — The link to the next page of entities
        - `description` string
        - `encodingType` string
        - `location` object
        - `name` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
      - `Locations@iot.count` integer — The total number of entities in the entityset
      - `Locations@iot.navigationLink` string — A link to a related entity or entity set
      - `Locations@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
        - `@iot.id` integer
        - `@iot.selfLink` string — The direct link to the entity
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperties` ObservedProperty[]
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `definition` string
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `ObservedProperties@iot.count` integer — The total number of entities in the entityset
        - `ObservedProperties@iot.navigationLink` string — A link to a related entity or entity set
        - `ObservedProperties@iot.nextLink` string — The link to the next page of entities
        - `Sensor` Sensor
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `metadata` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing — recursive
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `multiObservationDataTypes` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurements` object[]
          - `definition` string
          - `name` string
          - `symbol` string
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `description` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `Thing@iot.navigationLink` string — A link to a related entity or entity set
    - `description` string
    - `name` string
    - `observationType` string
    - `observedArea` object
    - `phenomenonTime` string
    - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `resultTime` string
    - `unitOfMeasurement` object
      - `definition` string
      - `name` string
      - `symbol` string
  - `Datastream@iot.navigationLink` string — A link to a related entity or entity set
  - `FeatureOfInterest` FeatureOfInterest
    - `@iot.id` integer
    - `Observations` Observation[]
    - `Observations@iot.count` integer — The total number of entities in the entityset
    - `Observations@iot.navigationLink` string — A link to a related entity or entity set
    - `Observations@iot.nextLink` string — The link to the next page of entities
    - `description` string
    - `encodingType` string
    - `feature` object
    - `name` string
    - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
  - `FeatureOfInterest@iot.navigationLink` string — A link to a related entity or entity set
  - `MultiDatastream` MultiDatastream
    - `@iot.id` integer
    - `@iot.selfLink` string — The direct link to the entity
    - `Observations` Observation[]
    - `Observations@iot.count` integer — The total number of entities in the entityset
    - `Observations@iot.navigationLink` string — A link to a related entity or entity set
    - `Observations@iot.nextLink` string — The link to the next page of entities
    - `ObservedProperties` ObservedProperty[]
      - `@iot.id` integer
      - `Datastreams` Datastream[]
        - `@iot.id` integer
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperty` ObservedProperty — recursive
        - `ObservedProperty@iot.navigationLink` string — A link to a related entity or entity set
        - `Sensor` Sensor
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `metadata` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `HistoricalLocations` HistoricalLocation[]
            - `@iot.id` integer
            - `Locations` Location[]
              - …
            - `Locations@iot.count` integer — The total number of entities in the entityset
            - `Locations@iot.navigationLink` string — A link to a related entity or entity set
            - `Locations@iot.nextLink` string — The link to the next page of entities
            - `Thing` Thing — recursive
            - `Thing@iot.navigationLink` string — A link to a related entity or entity set
            - `time` string, date-time
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Locations` Location[]
            - `@iot.id` integer
            - `HistoricalLocations` HistoricalLocation[]
              - …
            - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
            - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
            - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
            - `Things` Thing[]
            - `Things@iot.count` integer — The total number of entities in the entityset
            - `Things@iot.navigationLink` string — A link to a related entity or entity set
            - `Things@iot.nextLink` string — The link to the next page of entities
            - `description` string
            - `encodingType` string
            - `location` object
            - `name` string
            - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurement` object
          - `definition` string
          - `name` string
          - `symbol` string
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `definition` string
      - `description` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `ObservedProperties@iot.count` integer — The total number of entities in the entityset
    - `ObservedProperties@iot.navigationLink` string — A link to a related entity or entity set
    - `ObservedProperties@iot.nextLink` string — The link to the next page of entities
    - `Sensor` Sensor
      - `@iot.id` integer
      - `Datastreams` Datastream[]
        - `@iot.id` integer
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperty` ObservedProperty
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `definition` string
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `ObservedProperty@iot.navigationLink` string — A link to a related entity or entity set
        - `Sensor` Sensor — recursive
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `HistoricalLocations` HistoricalLocation[]
            - `@iot.id` integer
            - `Locations` Location[]
              - …
            - `Locations@iot.count` integer — The total number of entities in the entityset
            - `Locations@iot.navigationLink` string — A link to a related entity or entity set
            - `Locations@iot.nextLink` string — The link to the next page of entities
            - `Thing` Thing — recursive
            - `Thing@iot.navigationLink` string — A link to a related entity or entity set
            - `time` string, date-time
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Locations` Location[]
            - `@iot.id` integer
            - `HistoricalLocations` HistoricalLocation[]
              - …
            - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
            - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
            - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
            - `Things` Thing[]
            - `Things@iot.count` integer — The total number of entities in the entityset
            - `Things@iot.navigationLink` string — A link to a related entity or entity set
            - `Things@iot.nextLink` string — The link to the next page of entities
            - `description` string
            - `encodingType` string
            - `location` object
            - `name` string
            - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurement` object
          - `definition` string
          - `name` string
          - `symbol` string
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `description` string
      - `encodingType` string
      - `metadata` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
    - `Thing` Thing
      - `@iot.id` integer
      - `Datastreams` Datastream[]
        - `@iot.id` integer
        - `Observations` Observation[]
        - `Observations@iot.count` integer — The total number of entities in the entityset
        - `Observations@iot.navigationLink` string — A link to a related entity or entity set
        - `Observations@iot.nextLink` string — The link to the next page of entities
        - `ObservedProperty` ObservedProperty
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `definition` string
          - `description` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `ObservedProperty@iot.navigationLink` string — A link to a related entity or entity set
        - `Sensor` Sensor
          - `@iot.id` integer
          - `Datastreams` Datastream[]
          - `Datastreams@iot.count` integer — The total number of entities in the entityset
          - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `Datastreams@iot.nextLink` string — The link to the next page of entities
          - `MultiDatastreams` MultiDatastream[]
          - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
          - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
          - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `metadata` string
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Sensor@iot.navigationLink` string — A link to a related entity or entity set
        - `Thing` Thing — recursive
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `description` string
        - `name` string
        - `observationType` string
        - `observedArea` object
        - `phenomenonTime` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `resultTime` string
        - `unitOfMeasurement` object
          - `definition` string
          - `name` string
          - `symbol` string
      - `Datastreams@iot.count` integer — The total number of entities in the entityset
      - `Datastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `Datastreams@iot.nextLink` string — The link to the next page of entities
      - `HistoricalLocations` HistoricalLocation[]
        - `@iot.id` integer
        - `Locations` Location[]
          - `@iot.id` integer
          - `HistoricalLocations` HistoricalLocation[]
          - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
          - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
          - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
          - `Things` Thing[]
          - `Things@iot.count` integer — The total number of entities in the entityset
          - `Things@iot.navigationLink` string — A link to a related entity or entity set
          - `Things@iot.nextLink` string — The link to the next page of entities
          - `description` string
          - `encodingType` string
          - `location` object
          - `name` string
          - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
        - `Locations@iot.count` integer — The total number of entities in the entityset
        - `Locations@iot.navigationLink` string — A link to a related entity or entity set
        - `Locations@iot.nextLink` string — The link to the next page of entities
        - `Thing` Thing — recursive
        - `Thing@iot.navigationLink` string — A link to a related entity or entity set
        - `time` string, date-time
      - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
      - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
      - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
      - `Locations` Location[]
        - `@iot.id` integer
        - `HistoricalLocations` HistoricalLocation[]
          - `@iot.id` integer
          - `Locations` Location[]
          - `Locations@iot.count` integer — The total number of entities in the entityset
          - `Locations@iot.navigationLink` string — A link to a related entity or entity set
          - `Locations@iot.nextLink` string — The link to the next page of entities
          - `Thing` Thing — recursive
          - `Thing@iot.navigationLink` string — A link to a related entity or entity set
          - `time` string, date-time
        - `HistoricalLocations@iot.count` integer — The total number of entities in the entityset
        - `HistoricalLocations@iot.navigationLink` string — A link to a related entity or entity set
        - `HistoricalLocations@iot.nextLink` string — The link to the next page of entities
        - `Things` Thing[]
        - `Things@iot.count` integer — The total number of entities in the entityset
        - `Things@iot.navigationLink` string — A link to a related entity or entity set
        - `Things@iot.nextLink` string — The link to the next page of entities
        - `description` string
        - `encodingType` string
        - `location` object
        - `name` string
        - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
      - `Locations@iot.count` integer — The total number of entities in the entityset
      - `Locations@iot.navigationLink` string — A link to a related entity or entity set
      - `Locations@iot.nextLink` string — The link to the next page of entities
      - `MultiDatastreams` MultiDatastream[]
      - `MultiDatastreams@iot.count` integer — The total number of entities in the entityset
      - `MultiDatastreams@iot.navigationLink` string — A link to a related entity or entity set
      - `MultiDatastreams@iot.nextLink` string — The link to the next page of entities
      - `description` string
      - `name` string
      - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `Thing@iot.navigationLink` string — A link to a related entity or entity set
    - `description` string
    - `multiObservationDataTypes` string
    - `name` string
    - `observationType` string
    - `observedArea` object
    - `phenomenonTime` string
    - `properties` Properties — a set of additional properties specified for the entity in the form "name":"value" pairs
    - `resultTime` string
    - `unitOfMeasurements` object[]
      - `definition` string
      - `name` string
      - `symbol` string
  - `MultiDatastream@iot.navigationLink` string — A link to a related entity or entity set
  - `parameters` object
  - `phenomenonTime` string
  - `result` unknown
  - `resultQuality` object
  - `resultTime` string, date-time
  - `validTime` string

---

[API](https://skmtc.net/bgs/apis/sensors-sensorthings.md) · [All operations](https://skmtc.net/bgs/apis/sensors-sensorthings/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/bgs/sensors-sensorthings/versions/7ab66e2df6ea/schema)
