M01 IK files. =========================================================================== This ``aareadme.txt'' file describes contents of the kernels/ik directory of the M01 SPICE data server. It was last modified on May 30, 2001. Contact Chuck Acton (818-354-3869, Chuck.Acton@jpl.nasa.gov) or Boris Semenov (818-354-8136, Boris.Semenov@jpl.nasa.gov) if you have any questions regarding this data. Brief summary -------------------------------------------------------- This directory contains the SPICE I-Kernel files for the M01 spacecraft science instruments. All files are in IEEE text format and must be copied using ftp ASCII transfer to any non-UNIX workstation. The following files are present in this directory. (Only file names are shown; the file name extensions of the text IK files are always ".ti"): m01_marie_vNN M01 Mars Radiation Environment Experiment (MARIE) IK file containing instrument mounting alignment and FOV geometry parameters; m01_themis_vNN M01 Thermal Emission Imaging System (THEMIS) IK file containing instrument mounting alignment, detectors, optics, and FOV geometry parameters; m01_grs_vNN M01 Gamma Ray Spectrometer (GRS) Head IK file containing instrument mounting alignment and FOV geometry parameters; m01_ns_vNN M01 Neutron Spectrometer (NS) IK file containing instrument mounting alignment and internal parameters; m01_hend_vNN M01 High Energy Neutron Detector (HEND) IK file containing instrument mounting alignment and internal parameters; If multiple versions of an IK file are provided for an instrument, always use the latest version (unless earlier version is needed for some special reasons.) IK File Naming Schema. -------------------------------------------------------- The M01 IK files naming schema is as follows: m01_IIIII_vNN.ti where IIIII is the instrument name (example: ``themis''); NN is the file version (example: ``01'' for Version 0.1);