SensorThings:WDI
Water Quantity
 | SensorThings | WDI example | Description |
|---|---|---|---|
   Metadata | Location | Location | A unique coordinate on the surface of the earth |
Thing | Well | Some general physical object that groups 1 or more sensors | |
Datastream | Time series, Hydrograph | A timeseries | |
Sensor | Diver, Wellintel, Steel tape | The physical device used to collect a Datastream | |
ObservedProperty | Water Head, DepthBelowSurface | The raw or processed quantity being measured | |
Data | Observations | phenomenon time, result | The actual data |
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Water Quality
 | SensorThings | WDI example | Description |
|---|---|---|---|
   Metadata | Location | Location | A unique coordinate on the surface of the earth |
Thing | Well | Some general physical object that groups 1 or more sensors | |
Datastream | Time series | A timeseries | |
Sensor | Analytical chemistry method | The method used to collect a Datastream | |
ObservedProperty | TDS, Ca, As… | The raw or processed quantity being measured | |
Data | Observations | phenomenon time, result | The actual data |
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