GreenspaceRecord

Description

This entity contains a harmonised description of the conditions recorded on a particular area or point inside a greenspace (flower bed, garden, etc.). This entity type has been inspired by the AgriParcelRecord entity type defined by the GSMA Harmonized Data Models.

Data Model

A JSON Schema corresponding to this data model can be found {{add link to JSON Schema}}

• id : Unique identifier.

• type : Entity type. It must be equal to GreenspaceRecord.

• dateModified : Last update timestamp of this entity.

  • Attribute type: DateTime
  • Optional

• dateCreated : Entity's creation timestamp.

  • Attribute type: DateTime
  • Optional

• source : A sequence of characters giving the source of the entity data.

  • Attribute type: Text or URL
  • Optional

• location : Location of the area concerned by this record and represented by a GeoJSON geometry.

  • Attribute type: geo:json.
  • Normative References: https://tools.ietf.org/html/rfc7946
  • Mandatory

• dateObserved : The date and time of this observation in ISO8601 UTCformat.

  • Attribute type: DateTime.
  • Mandatory

• soilTemperature : The observed soil temperature in Celsius degrees.

  • Attribute type: Number
  • Default unit: Celsius degrees.
  • Attribute metadata:
    • timestamp : optional timestamp for the observed value. It can be ommitted if the observation time is the same as the one captured by the dateObserved attribute at entity level.
  • Optional

• soilMoistureVwc : The observed soil moisture measured as Volumetric Water Content, VWC (percentage, expressed in parts per one).

  • Attribute type: Number between 0 and 1.
  • Attribute metadata:
    • timestamp : optional timestamp for the observed value. It can be ommitted if the observation time is the same as the one captured by the dateObserved attribute at entity level.
  • Optional

• soilMoistureEc : The observed soild moisture measured as Electrical Conductivity, EC in units of Siemens per meter (S/m).

  • Attribute type: Number
  • Default unit: Siemens per meter (S/m).
  • Attribute metadata:
    • timestamp : optional timestamp for the observed value. It can be ommitted if the observation time is the same as the one captured by the dateObserved attribute at entity level.
  • Optional

• refGreenspace : The garden or flower bed to which this record refers to.

  • Attribute type: Reference to an entity of type Garden or FlowerBed.
  • Optional

• refDevice : The device or devices used to obtain the data expressed by this record.

  • Attribute type: Reference to an entity of type Device
  • Optional

Representing related weather conditions

There are two options for representing weather conditions (air temperature, humidity, etc.) observed at the area:

• A/ Through a linked entity of type WeatherObserved (attribute named refWeatherObserved).
• B/ Through a group of weather-related properties already defined by WeatherObserved.

Below is the description of the attribute to be used for option A/.

• refWeatherObserved : Weather observed associated to the measurements described by this entity.
  • Attribute type: Reference to a WeatherObserved entity.
  • Optional

Examples of use

    {
        "id": "Santander-Garden-Piquio-Record-1",
        "type": "GreenspaceRecord",
        "location": {
            "type": "Point",
            "coordinates": [-3.7836974, 43.4741091]
        },
        "temperature": 17,
        "relativeHumidity": 0.87,
        "soilTemperature": 13,
        "refGreenspace": "Santander-Garden-Piquio"
    }

Use it with a real service

Soon to be available

Open Issues