This is for non-computer types who don't want to decode Epoch. These define the time of the observation. This is the requested time between output records, in minutes. Note that the actual time between output records will vary as a function of the operating modes and the quality of the telemetry. The version number of the software that produced the Key Parameters.
Software updates reflect bug fixes and performance enchancements.
This includes both instrument and spacecraft telemetry mode. The UVI KPGS process data for only normal instrument mode transmitted in 9.2 second telemetry mode. No image can be produced when the high voltage is disabled. No image can be produced when the gain is zeroed. The first minor frame containing UVI housekeeping was zero filled.