A decade-scale catalogue of coherent atmospheric infrasound transients at Terra Nova Bay, East Antarctica (2017-2026), with per-event waveform windows

An openly licensed, decade-scale (2017-2026) catalogue of 23,807 coherent, impulsiveatmospheric-infrasound transients recorded by a three-element array (station code KIS) at Jang BogoStation on the northern shore of Terra Nova Bay, western Ross Sea, East Antarctica, together with theper-event three-element waveform windows from which it is derived. Each catalogue entry carries thedetection time, duration, inter-element coherence, wavefront back-azimuth, apparent velocity,signal-to-noise ratio, peak acoustic pressure, a directional-sector label, and the recording stream(100 Hz HDF or 20 Hz BDF). The waveform windows (detection_time -60 s to +90 s, one miniSEED perevent, raw counts) allow every catalogue entry to be independently reproduced using the companiondetection code (https://doi.org/10.5281/zenodo.21867891). The dataset is intended as a reusableresource for cryo-acoustic, ocean-wave-noise, and infrasound-monitoring studies on the Antarcticmargin. The scientific interpretation of the source families is reported in a companion analysispaper.