=============================================================================
Rosetta IK Files
=============================================================================

  This "aareadme.txt" file describes the contents of the KERNELS/IK directory
  of the ROSETTA SPICE data server. It also provides the file naming
  conventions used for the ROSETTA IK kernels, and it provides identification
  of the most current version of each kind of IK file.

  All these IK files are produced manually with the information supplied by
  Rosetta teams describing the science instruments.

  All IK files (*.TI) contained in this directory are unix text
  files. These may be used in a non-compatible text environment by using the
  ASCII mode of FTP to port the files. [Ref 1a]

  If you have any questions regarding this directory or its
  contents, please contact the ESA SPICE Service at ESAC:

      Alfredo Escalante Lopez
      (+34) 91-8131-429
      spice@sciops.esa.int


=============================================================================
References
=============================================================================

  1. Selected SPICE Tutorials from the NAIF server:
ftp://naif.jpl.nasa.gov/pub/naif/toolkit_docs/Tutorials/office/individual_docs

       a) Porting Kernels Tutorial     09_porting_kernels.ppt
       b) IK Tutorial                  17_ik.ppt

  2. NAIF IDs Required Reading. NAIF Document No. 219.12  30 Jul 2003


=============================================================================
Rosetta IK Directory Structure
=============================================================================

  aareadme.txt       Text file describing the directory structure, the naming
                     conventions for the IK, and the current version(s) of
                     each IK type.

  former_versions    Subdirectory that contains obsolete versions of the IK
                     files that have been updated in the Current IK Kernel
                     Set.


=============================================================================
Rosetta Instrument Kernel Naming Convention                ROS_instr_Vxx.TI
=============================================================================

      token             description
      ---------         -----------------------------------------------------
      xx                Version Number.
      instr             Acronym of the instrument:
                            ALICE
                            CIVA
                            CONSERT
                            COSIMA
                            GIADA
                            MIDAS
                            MIRO
                            NAVCAM
                            OSIRIS
                            ROSINA
                            RPC
                            STR
                            VIRTIS
                            DIM


=============================================================================
Current IK Kernels Set
============================================================================= 

  Name                    Comments
  -------------------     ---------------------------------------------------
  ROS_ALICE_Vxx.TI        ALICE Instrument Kernel, containing Rosetta
                          ALICE optics, detector and field-of-view
                          parameters.

  ROS_CIVA_Vxx.TI         CIVA Instrument Kernel, containing information
                          about its optics, detector, and field-of-view
                          parameters - only for the camera part
                          (CIVA-P).

  ROS_CONSERT_Vxx.TI      CONSERT Instrument Kernel, containing CONSERT
                          parameters and field-of-view definitions.

  ROS_COSIMA_Vxx.TI       COSIMA Instrument Kernel, containing COSIMA
                          parameters and field-of-view definitions.
  ROS_DIM_Vxx.TI          DIM Instrument Kernel, containing detector and
                          field-of-view parameters.

  ROS_GIADA_Vxx.TI        GIADA Instrument Kernel, containing GIADA
                          parameters and field-of-view definitions.

  ROS_MIDAS_Vxx.TI        MIDAS Instrument Kernel, containing MIDAS
                          parameters and field-of-view definitions.

  ROS_MIRO_Vxx.TI         MIRO Instrument Kernel, containing Rosetta
                          MIRO instrument parameters.

  ROS_NAVCAM_Vxx.TI       NAVCAM Instrument Kernel, containing Rosetta
                          Navigation Camera optics, detector, and
                          field-of-view parameters.

  ROS_OSIRIS_Vxx.TI       OSIRIS Instrument Kernel, containing Rosetta
                          Optical, Spectroscopic, and Infrared Remote
                          Imaging System (OSIRIS) Narrow Angle Camera
                          (NAC) and Wide Angle Camera (WAC) optics,
                          detector, and field-of-view parameters.

  ROS_ROSINA_Vxx.TI       ROSINA Instrument Kernel, containing Rosetta
                          ROSINA sensor parameters and field-of-view
                          definitions.

  ROS_RPC_Vxx.TI          RPC Instrument Kernel, containing Rosetta
                          Plasma Consortium (RPC) sensor parameters.

  ROS_SREM_V01.TI         Contains Rosetta Standard Radiation
                          Environment Monitor (SREM) detector, and
                          field-of-view parameters.

  ROS_STR_Vxx.TI          Star Trackers Instrument Kernel, containing
                          Rosetta Star Trackers optics, detector and
                          field-of-view parameters.

  ROS_VIRTIS_Vxx.TI       VIRTIS Instrument Kernel, containing Rosetta
                          VIRTIS optics, detector and field-of-view
                          parameters.


--------------------------------------------------------

        This file was last modified on Oct 27, 2021 (R. Valles).


End of aareadme file.