typedef struct { float64 scanTime; float32 geolocation[261][2]; VIRS_SCAN_STATUS scanStatus; NAVIGATION navigate; SOLAR_CALIBRATION solarCal; int16 calCounts[3][2][5]; int16 tempCounts[6]; int16 localDirection_scale[27][2][2]; float32 localDirection[27][2][2]; int16 channels_scale[261][5]; float32 channels[261][5]; } L1B_01_SWATHDATA;