{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-8,1773240240,"2026-03-11T14:44:00Z",41.53408,-70.64743,0.007,5,60,11,30,34,38,0.8],[-8,1773241440,"2026-03-11T15:04:00Z",41.53455,-70.64734,0.007,5,10,11,26,33,39,0.8]]}