VT GNSS

Detection Summary

Aggregated across every ingested detection JSON. A station-day is one site on one processed calendar day. A detection is a single window from days[].events as the detector wrote it (its length is duration_s); an event merges detections that start within 30 s of the previous one ending — the same grouping the stream comparison uses — so a burst of fragments counts once.

Detector Exclude Data stream

Loading event statistics…

Detection length distribution

By event type

Type	Detections	Share	Detections / s	Events	Events / s	Avg detection	Avg event	Duty cycle

Every type shares one denominator — seconds of data processed, not seconds of that type — so detection rates add up to the overall detections/second. Events are grouped within each type here; the "all detectors" event total groups across types, so two detectors firing on the same interference count once there and once each here.

By location (state)

	State	Sites	Station-days	Seconds	Detections	Det. / s	Events	Events / s	Avg det.	Max det.

By site

	Site	State	Station-days	Seconds	Detections	Det. / s	Events	Events / s	Avg det.	Max det.	Coverage

Showing up to 250 rows. Use the filter to narrow. Hover a rate for it per hour and per station-day.