Dataset Overview  :   This CODMAC level 3 data set contains Housekeeping Engineering data  provided in ASCII table form (.TAB) or in Binary form (.DAT) that  has been extracted from the Rosetta MUST system covering the full  mission duration from 2004-03-02T00:58:03.145 to 2016-09-30T10:39:21.600 It contains data from the two Star Trackers (A & B). In particular, it  provides information on the operating mode, # of tracked stars, angular  velocity, mean & Std Dev background, Star quality status, # of large  objects in the field of view, star coordinates, magnitudes & ID numbers.  The data is located under the DATA directory in sudirectories linked to  the specific data type that it contains. The following shows the  directory structure including the list of subdirectories :   /RO-X-HK-3-STARTRACKER-V1.0  /DATA  /STR_A_CURRENT_OP_MODE  /STR_B_CURRENT_OP_MODE  /STR_A_B_TRACKED_STARS  /STR_A_ANG_VELOCITY  /STR_B_ANG_VELOCITY  /STR_A_B_MODE  /STR_A_B_INTEGRATION_TIME  /STR_A_B_STD_DEV_BACKGRND  /STR_A_B_NO_OF_STARS_FOUND  /STR_A_B_NO_OF_LARGE_OBJECTS  /STR_A_STARS_1_TO_9_SXYZ_COORD  /STR_A_STARS_1_TO_9_XY_COORD  /STR_B_STARS_1_TO_9_SXYZ_COORD  /STR_B_STARS_1_TO_9_XY_COORD  /STR_A_B_STAR_QUALITY_STAT  /STR_A_STARS_1_TO_9_MAGNITUDE  /STR_A_STARS_1_TO_9_MAGNITUDE  /STR_B_STARS_1_TO_9_MAGNITUDE  /STR_A_STARS_1_TO_9_ID_NO  /STR_B_STARS_1_TO_9_ID_NO   File naming convention  :   The data product file naming convention is as follows:   In the /DATA/Paramdescr/FileDuration Subfolder, the Ascii files are  found.   The filename convention for the files located there are :   ROS_HK__  or  ROS_HK__.  or  ROS_HK__.   With the file extension being .LBL (for a Label file), .TAB (for an  ASCII file)   The /EXTRAS folder has a similar structure as the /DATA folder. With the file extension being .LBL (for a Label file), .DAT (for a binary file)   The parameter id corresponds to the ID as defined in the Mission  Operations Centre Satellite DB. The list of ids are provided as an  Appendix of the EAICD and in the Science User Guide.   Credit Line  :  To be used for data display (presentations, public exposure, etc.)  and figure captions (e.g., in scientific articles).   ESA/Rosetta/SGS/L.ORourke/D.Heather/R.Andres   Acknowledgment  :  Full acknowledgment (e.g., in acknowledgment section of scientific  article).   The authors acknowledge the work of the ESA Rosetta SGS team for  providing the related datasets and the ESA Rosetta Project to enable  the science of the mission.   We also acknowledge the work of A.O'Rourke (Trainee) who aided in the  generation of the browse images provided in this dataset.   Essential Reading  :   The following documents, located on the dataset DOCUMENT folder, are  essential for the understanding and interpretation of this dataset:   USER_GUIDE.PDF: Describes the data provided and gives  examples how it can be used.   Related Datasets  :  Nothing to flag    Change log  :   V1.0 Initial dataset released.

Updated from Sept 2019 review