{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-5,1781097720,"2026-06-10T13:22:00Z",41.53497,-70.64726,0.113,5,90,4,26,29,33,0.3],[-5,1781098860,"2026-06-10T13:41:00Z",41.53453,-70.64772,0.272,5,120,3,30,32,34,2.5]]}