dev.sensorthings.datastream

sensorthings.dev

Samples

200 randomly sampled records from the AT Protocol firehose

dev.sensorthings.datastream (100 samples) 
{
  "name": "Air Temperature",
  "$type": "dev.sensorthings.datastream",
  "thing": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.thing/0-516-0-68006",
  "sensor": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.sensor/surface-synop",
  "createdAt": "2026-07-17T00:00:00Z",
  "observedArea": {
    "$type": "dev.sensorthings.thing#geoPoint",
    "latE7": -179000000,
    "lonE7": 159669400
  },
  "observationType": "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
  "observedProperty": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.observedProperty/air-temperature",
  "resultScaleFactor": 2,
  "unitOfMeasurement": {
    "name": "degree Celsius",
    "symbol": "°C",
    "definition": "http://qudt.org/vocab/unit/DEG_C"
  }
}

did:plc:3kvklbxryfl5fwae4qzesnbo | at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.datastream/0-516-0-68006-air-temperature

dev.sensorthings.thing (nested within dev.sensorthings.datastream) (100 samples) 
{
  "name": "Atmospheric Pressure (Station)",
  "$type": "dev.sensorthings.datastream",
  "thing": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.thing/0-20000-0-63687",
  "sensor": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.sensor/surface-synop",
  "createdAt": "2026-07-17T00:00:00Z",
  "observedArea": {
    "$type": "dev.sensorthings.thing#geoPoint",
    "latE7": 2800000,
    "lonE7": 347800000
  },
  "observationType": "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
  "observedProperty": "at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.observedProperty/atmospheric-pressure",
  "resultScaleFactor": 1,
  "unitOfMeasurement": {
    "name": "hectopascal",
    "symbol": "hPa",
    "definition": "http://qudt.org/vocab/unit/HectoPA"
  }
}

did:plc:3kvklbxryfl5fwae4qzesnbo | at://did:plc:3kvklbxryfl5fwae4qzesnbo/dev.sensorthings.datastream/0-20000-0-63687-pressure-station

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