REGISTRY ONLINE ·
OPERATIONS

AIS-Gap Detections (AISG)

Unit count/daySource NEREID AIS model · Petrel WingUpdate Frequency continuousCategory OperationsDoc AE-MET-019

Suspected deliberate transponder blackouts — the tell of a vessel that does not want to be seen fishing where it should not.

Threshold Bands

BandRangeState
LowbaselineOK
Spikeabove baselineWARN

Formula

Vessel transponder blackouts flagged by NEREID's dark-running model.

Related Metrics

← Back to Metrics Library