A handbook, typically published annually, containing information on a particular subject
A book or table listing nautical, astronomical, astrological or other events for the year; sometimes, but not essentially, containing historical and statistical information.
A GPS signal consisting of coarse orbit and status information for each satellite in the constellation.
A written record, history, or collection of evidence.
Records left by a person or organization in the course of activities.
Physical evidence of something that occurred in the past.