PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2013-02-13 NOTE = "AAREADME.TXT describes this volume." END_OBJECT = TEXT END Cassini Orbiter Cassini Plasma Spectrometer Uncalibrated Data Archive Planetary Plasma Interactions Discipline Node of the Planetary Data System ============================================================================== Introduction ============================================================================== This volume contains data from the Cassini Orbiter Cassini Plasma Spectrometer (CAPS) uncalibrated data volume set. It contains data from the Electron Spectrometer (ELS), Ion Mass Spectrometer (IMS), and Ion Beam Spectrometer (IBS) sensors from the interval 2004-136 (15 May) to 2012-154 (02 Jun). A complete description of the design of this volume is given in the CAPS archive volumes software interface specification (VOLSIS). An electronic copy of this document is located on this volume in the /DOCUMENT/CAPS_SIS directory. This volume is intended for the use of scientists and students in the study of solar wind and planetary energetic and neutral particles. The data may be used for research and publication. This volume complies with Planetary Data System (PDS) standards, Version 3.6, described in Jet Propulsion Laboratory (JPL) document JPL D-7669. ============================================================================== Volume format ============================================================================== An HTML interface has been created for this volume allowing easy access to the data and other files using a web browser. Entry into the HTML interface is through the file 'AAREADME.HTM' located in the root directory. The disk is organized into a hierarchical directory structure. The disk contains both the Universal Disk Format (UDF) and the ISO 9660 (level 2) file system standards in order to accommodate users on a wide variety of platforms. All science data are located under the DATA directory. The INDEX directory contains a listing of all of the data products included on this volume. The CATALOG directory contains PDS documentation describing the mission, spacecraft, instrument, and data set. These include: MISSION.CAT Cassini-Huygens mission description INSTHOST.CAT Cassini orbiter spacecraft description CO_CAPS_INST.CAT CAPS instrument description CO_CAPS_UNCALIBRATED_DS.CAT CAPS uncalibrated data set description CO_CAPS_REF.CAT CAPS reference information CO_CAPS_PERS.CAT CAPS personnel contact information PROJREF.CAT Cassini Project reference information Note that updated versions of these files may be available from PDS-PPI (http://www.igpp.ucla.edu/ cgi-bin/ditdos?dataset=CO-E/J/S/SW-CAPS-2-UNCALIBRATED-V1.0). Additional information on volume organization is given in the VOLSIS (described above), and in section the 'Volume Contents' below. ============================================================================== File formats ============================================================================== The data files on this volume are provided in flat IEEE binary (DAT) format. Each data file is also accompanied by a detached PDS label file (.LBL extension), an ASCII file containing information describing the data file and data record format. Catalog files (.CAT extension) are provided in ASCII format. Document files describing the volume, the data and data-calibration software are included in the volume. These files are given in MS Word, HTML and ASCII formats. Text files and detached label files contain 80-byte fixed-length ASCII records, with a carriage-return character (ASCII 13) in the 79th byte and a line-feed character (ASCII 10) in the 80th byte. This format allows the files to be read by MacOS, DOS, UNIX and VMS operating systems. Note that while both label and catalog files are ASCII, some operating systems will not recognize the .LBL and .CAT extensions as ASCII types. It may be necessary to either remap these extensions as ASCII in the system or text browser, or else to open the files from within the text browser. ============================================================================= Volume Set Information ============================================================================= The Cassini Orbiter CAPS uncalibrated volume set (COCAPS_1XXX) includes the following volumes: Volume No. Contents ---------- -------------------------------------------------------------- ============================================================================= Volume contents ============================================================================= The files on this volume are organised into one Root directory containing several subdirectories. The following table shows the structure and content of these directories. In the table, directory names are enclosed in square brackets, upper-case letters indicate an actual directory or file name, and lower-case letters indicate the general form of a set of directories or file names. DIRECTORY OR FILE CONTENTS COCAPS_9001 | |- AAREADME.TXT This file | |- ERRATA.TXT Description of known anomalies on this volume | |- VOLDESC.CAT Description of the contents of this volume | |- [BROWSE] Browse plot images | |- [CALIB] Calibration information and data files | |- [CATALOG] Catalog files describing mission and dataset | |- [DATA] CAPS data products | |- [DOCUMENT] Electronic documents describing the instrument | and data set | |- [INDEX] Index files relating to this volume | ============================================================================= Related PDS Products ============================================================================= ============================================================================= Errata ============================================================================= Every effort has been made to ensure that the data and documentation are of the best possible quality. However, mistakes are inevitable. The PPI Node of the PDS will maintain an online list of ERRATA where errors and updates are documented. Should any user of this product find an error on this volume, please report the error to the PPI Node so that the finding can be made public. All users are encouraged to verify the correctness of the data prior to submitting any publications or other work based on these data. There is a file called ERRATA.TXT found at the root level of this volume which contains a list of known deficiencies or caveats associated with data on this volume at the time this DVD was published. Any changes or errors that are found on this or any COCAPS_1XXX volume can be found at the PDS/PPI website (http://www.igpp.ucla.edu/cgi-bin/ditdos?errata=COCAPS_1XXX). If you find an error on this disk, please report the error to the PDS Operator at the PPI Node of the PDS. Email pds_operator@igpp.ucla.edu Telephone (310) 206-6073 U.S. Mail PDS Operator c/o Dr. Raymond Walker UCLA - IGPP Los Angeles, CA 90095-1567 ============================================================================= Contacts ============================================================================= The person most directly responsible for the construction and release of this archive volume is Mr. Steven Joy. He was the PPI Node Data Administrator at the time this disk was created and understands as much about the disk structure and data organization as anyone. Other PPI personnel who may be aware of issues related to this archive volume include Mr. Joseph Mafi, and Dr. Raymond Walker, the PDS/PPI Node manager. For questions or problems regarding this volume, please contact the PDS/PPI operator: Email pds_operator@igpp.ucla.edu Telephone (310) 206-6073 U.S. Mail PDS Operator c/o Dr. Raymond Walker 3845 Slichter Hall UCLA - IGPP Los Angeles, CA 90095-1567 For questions regarding PDS Standards or other archive volumes available from the PDS, please contact PDS Operator at the PDS Central Node (at JPL): Email pds_operator@jpl.nasa.gov Telephone (818) 354-4321 U.S. Mail Planetary Data System, PDS Operator Jet Propulsion Laboratory Mail Stop 202-101 4800 Oak Grove Dr. Pasadena, CA 91109-8099 A list of personnel in the Cassini CAPS team that were involved in the production of this volume is given in /CATALOG/CO_CAPS_PERS.CAT. The PDS and the Planetary Plasma Interactions (PPI) Node in particular, assume no legal liability for errors on this disk. All users are encouraged to verify the 'correctness' of the data prior to submitting any publications or other work based on these data. Errors on this disk should be reported back to the PPI Node of the PDS through the ERRATA reporting procedures described above.