VIIRS_Granule,         Scan_Time,        Lon,       Lat, Sample,   Line, BT_I4(K), BT_I5(K), Confidence, Period
 20250912_t1623385_e1632091, 20250912_16:30:17,  -71.65790,  48.67104,   5613,   7179,    328.0,    279.8,    nominal,    day