CTBTO 2026Evidence & methods
← Inputs
H03S2AIS fix366.1 km
-34.679°, -75.004°→-33.834°, -78.846°
09:0209:1409:2609:3809:5010:0110:13source fix09:34:17244.0 s estimated travelexpected arrival09:38:21one-hour waveform interval · [start, end)

Timing support only. This instance does not assert an acoustic detection or vessel attribution.

All identifiers and bounds
Observation case
waveform-observation-ba85dd3295cec30deefc58f2
AIS projection row
ais-projection-a1a16067a860a2e2946e196d
Station, hydrophone array, hydrophone, and channel
HA03 · H03S · H03S2 · EDH
Source UTC
2026-08-20 09:34:17Z
Expected arrival UTC
2026-08-20 09:38:21Z
Interval
[2026-08-20 09:08:21Z, 2026-08-20 10:08:21Z)
Context & definitions
Throwaway prototype · derived.waveform_observation_interval

One AIS-triggered waveform interval

The map and timeline are two views of the same fully determined case.