ICDV, MSR and GPS data description Camille Catalano ICDV data MSR data GPS data

ICDV data Localisation : In the “MECC” unit

ICDV data The OCDV folder : 14_23 / 4 sensors : a temperature sensor, an accelerometer, a gyroscope and a magnetometer. All located in the NOSYCA gondola. 3000data/minutes. File of description : CONFIG_CTIN TXT Data in 516 files (MC_CTIN-001.PHY.CSV ) Line of header with the date and time of the first data of the file. 14 columns : counter; roll; pitch; yaw; gyroX; gyroY; gyroZ; accX; accY; accZ; magnX; magnY; magnZ; Temperature;

ICDV data Counter : time in seconds from the first data of the first file Roll, Pitch and Yaw are the Euler angles (in radians) defined around the X, Y and Z axis X Z Y

ICDV data First look at the yaw angle (rotation around the vertical axis of the balloon) during the waiting time on the tarmac… -> Important drift ! Still in discussion with CNES people…

MSR data The folder MSR_NCU 3 accelerometers in an unit at the level of the crash-pads Already.jpg graph and data in.csv format Between 27 and 38 lines of headers describe all of the file data Date/Time ; AccX ; AccY ; AccZ ; T ; Bat

GPS data Two identical GPS (ITAC and ULIS) in the NOSYCA gondola taking data each seconds. Data are in Excel format. 8 columns : Time (utc date and time) USOL_GC_GPSALTITUDE (altitude in meter), USOL_GC_GPSLATITUDE (latitude in degrees), USOL_GC_GPSLONGITUDE (longitude in degrees), USOL_GC_GPS_QUAL_LOC, USOL_GC_GPSCAP, USOL_GC_GPSVHORIZONTALE (horizontal velocity in meters per second) USOL_GC_GPSVVERTICALE (vertical velocity in meters per second). !!!! LOC-ITAC_EUSO.xls doesn’t contain data of the landing !!!!

ICDV, MSR and GPS data description All could be found in the almost finish “ICDV_GPS_datadescription.docx”