{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-12,1779115260,"2026-05-18T14:41:00Z",41.53541,-70.64653,0.113,5,50,4,25,31,38,0.6],[-13,1785000240,"2026-07-25T17:24:00Z",66.9411,-53.68263,0.007,5,30,10,31,39,46,0.7],[-13,1785001320,"2026-07-25T17:42:00Z",66.94117,-53.68251,0.007,5,10,11,29,38,50,0.7]]}