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After requesting O2A-Sensor for observation properties, the O2A-INGEST performs the following tests:

Test

Description

Property*

Ancillary data*

Status

Operation temperature range

Test for temperature conditions (air and/or surface temperature) under which the instrumentation is deployed

Operation Temperature

Temperature observation

operational

Manufacturer range

Test if the value is within the limits of the instrumentation (e.g. due to construction, material or filter) as given by the manufacturer

Manufacturer range

None

operational

Operation range

Test if the value is within a specific range valid for the location where the sensor is deployed

Operation range

None

operational

Gradient test

Test for gradient, i.e. absolute distance from the median value of neighboring (n=5) observations

Gradient Threshold

None

operational

Spike test

Test for spikes, i.e., distance from the median value subtracted by the standard deviation of neighboring (n=5) observations

Spike Threshold

None

operational

Range function

Test for physical relationships, or interdependency, among observations

Thresholds array

None

development

Geolocation

Test for a valid geographic location of moving and stationary sensors

Latitude, longitude and altitude ranges

Location of

observation

observations or Event

(

of "Mount", "Deployment", or "

Deployment

Information"

)

type

development






*required for the corresponding test to be performed

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