PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2013-10-08 NOTE = "Description of the DOCUMENT directory contents for the COMAG_0001 archive volume." END_OBJECT = TEXT END The DOCUMENT directory contains documentation that is considered to be either necessary or useful for users to understand the archive data set. These documents are not necessarily appropriate for inclusion in the PDS catalog. Documents may be included in multiple forms (including ASCII, PDF, MS Word, HTML with image file pointers, etc.). All versions of each document, along with and any associated files are contained in a separate subdirectory. PDS standards require that any documentation deemed required for use of the data be available in some ASCII format. HTML and PostScript are acceptable ASCII formats in addition to plain text. DOCINFO.TXT A description of the contents of this directory USER_GUIDE Subdirectory containing the Cassini Magnetometer Planetary Data System User's Guide (CASSINI_MAG_USER_GUIDE-131008.PDF). Prepared by Hanying Wei, January 20, 2012. CAL02_GUIDE Subdirectory containing instructions on the use of the software for calibrating vector magnetic-field data (CAL02) which is provided in the SOFTWARE directory of this volume. ASCII, HTML, MS Word, and PDF versions of the instructions document are also provided. DATA_QUALITY Subdirectory containing listings of various data quality and coverage issues. Files are in ASCII and there are separate for missing packets (GAP_FILE_HK and GAP_FILE_SD), instrument mode changes (MODE_CHANGES), instrument range changes (RANGE_CHANGES) and Science CAlibration Subsystem activities (SCAS_TIMES). INST_PAPER Subdirectory containing the instrument description paper (published in Space Science Reviews). ASCII, HTML, MS Word, and PDF versions are also provided. In addition, PNG versions of figures are provided. SHMCAL_GUIDE Subdirectory containing instructions on the use of the software for calibrating scalar magnetic-field data. This software is provided in the SOFTWARE directory of this volume. ASCII, HTML, MS Word, and PDF versions of the instructions document are also provided. TRANSCAL_GUIDE Subdirectory containing instructions on the use of the software for transforming the calibrated magnetic-field components from spacecraft coordinates into various other coordinate systems (TransCal). This software is provided in the SOFTWARE directory of this volume. ASCII, HTML, MS Word, and PDF versions of the instructions document are also provided. VOLSIS Subdirectory containing the archive volume Software Interface Specification (SIS). ASCII, HTML, MS Word, and PDF versions are also provided. In addition, PNG versions of figures are provided. SOFTWARE Subdirectory containing software required for data processing and examination (provided as source code, executables and algorithms), and examples of raw data and the corresponding processed data, which demonstrate correct application of the processing software. CAL02.EXE The executable application required to calibrate raw vector data files to give correct magnetic-field values relative to the spacecraft coordinate system CAL02.CPP C++ source code for the CAL02 application CAL02.LBL PDS label for CAL02.* CAL_MAG.H C++ header file required by calibration software CAL_MAG.LBL PDS label for CAL_MAG.H CALFUNC02.H C++ header file required by calibration software CALFUNC02.CPP C++ source file required by calibration software CALFUNC02.LBL PDS label for CALFUNC02.* FF_IGPP.C C Source, UCLA Flatfile procedures. FF_IGPP.H C Header File, UCLA Flatfile declarations and type defs. FF_IGPP.LBL PDS label for FF_IGPP.* KERNEL_FILELIST.TXT Metafile containing a list of the SPICE kernels loaded by TransCal KERNEL_FILELIST.LBL PDS label file for KERNEL_FILELIST.TXT TIME_IGPP.C C Source, UCLA Flatfile Time Functions. TIME_IGPP.H C Header File, UCLA Flatfile Time declarations and definitions. TIME_IGPP.LBL PDS label for TIME_IGPP.* TIME_IGPPP.H C Header File, More UCLA Time definitions. TIME_IGPPP.LBL PDS label for TIME_IGPPP.* TRANSCAL.CPP C++ source code for the TRANSCAL application TRANSCAL.LBL PDS label for TRANSCAL.* EXAMPLE_FILES Subdirectory containing sample raw (RAW subdirectory) and processed (CALIB subdirectory) data files, and the SPICE kernels used in the processing (EXAMPLE_KERNELS subdirectory) In addition to the files contained in the SOFTWARE subdirectory, the following is a list of directories containing important files related to the software: /CALIB - contains calibration files used by CAL02 and SHMCal /DOCUMENT - contains user guides for the CAL02 and TRANSCAL software