{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-3,1774894020,"2026-03-30T18:07:00Z",41.5347,-70.64738,0.128,5,70,4,26,29,31,1.9],[-3,1774895160,"2026-03-30T18:26:00Z",41.53447,-70.64764,0.047,5,10,5,20,26,32,1.8]]}