Page Comparison

NMBGMR Ground Water Levels

Items in <> are field names in the source dataset, i.e. crosswalk.

Items in italics are literals

SensorThings Entity	Name	Description

NMBGMR

CABQ

Properties (additional metadata associated with each entity)
Location	<PointID>

<loc_name>

?? Is this the coordinates or the name? TWG document has it as coordinates

Thing

Water Well

<WellData.WellDepth>

<WellData.FormationZone>

screen top?, screen bottom?,

Datastream

Ground Water

`Groundwater Levels`		?
ObservedProperty	`Depth to Water Below Land Surface`	`depth to water below land surface`	Option of Null, Dry, or qualifications on observed property
Sensor	`Pressure`	`Continuous measurement of groundwater depth by pressure transducer`	?
Sensor	`Acoustic`	`Continuous measurement of groundwater depth by acoustic sounder`	?
Sensor	`Manual`	`Manual measurement of groundwater depth by`

field technician

Sensor

<>

steel tape or electronic probe or other

?

SensorThings Entity	Name	Description	Properties (additional metadata associated with each entity)
Location	<loc_name>	?? Is this the coordinates or the name? TWG document has it as coordinates
Thing	`Water Well`
Datastream	`Groundwater Levels`		?
ObservedProperty	`Depth to Water Below Land Surface`	`depth to water below land surface`	Option of Null
Sensor

SensorThings Entity	Name	Description	NMBGMR
Location			<PointID>
Thing	`Water Well`
Datastream	`Analytical Chemistry`
ObservedProperty	`Ca`	`Calcium`
ObservedProperty	`Na`	`Sodium`
ObservedProperty	`TDS`	`Total Dissolved Solids`
ObservedProperty	?	?
Sensor	?	?

...