{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-14,1791319560,"2026-10-06T20:46:00Z",47.64984,-122.35623,0.007,5,30,9,22,32,42,0.9],[-14,1791321600,"2026-10-06T21:20:00Z",47.65038,-122.35625,0.018,5,10,8,23,31,42,1.7],[-16,1791569640,"2026-10-09T18:14:00Z",47.64972,-122.35598,0.01,5,10,6,18,34,46,1.2]]}