{"columns":["dive","dt_epoch","dt_str","lat","lon","cep_km","idx","ttf_sec","nsat","snr_min","snr_avg","snr_max","hdop"],"data":[[-6,1790875020,"2026-10-01T17:17:00Z",47.65485,-122.31699,0.012,5,20,9,31,39,46,1.3],[-7,1791319260,"2026-10-06T20:41:00Z",47.64989,-122.35657,0.048,5,30,5,28,37,43,1.9],[-7,1791320460,"2026-10-06T21:01:00Z",47.64974,-122.35628,0.035,5,10,5,13,29,39,1.1],[-9,1791569640,"2026-10-09T18:14:00Z",47.64951,-122.35617,0.01,5,10,7,21,36,43,1.2]]}