This directory contains CHRONOS setup files for MERs. The files with chronos.mer* names are inteneded for CHRONOS runs converting between all standard time systems -- UTC, ET, SCLK, and true LST. The files with chronos_hlst.mer* names are intended ONLY to provide conversions between UTC or ET and "hybrid LST," implemented in SPICE as SCLK. All kernel files pointed to by these setups are available from the MER data area of this server: ftp://naif.jpl.nasa.gov/pub/naif/MER/kernels BVS/NAIF, October 16, 2002