EOPs

EOPs is an acronym with several distinct meanings across fields; its meaning is determined by context.

- Earth Orientation Parameters describe the irregularities in the Earth's rotation and orientation. They are used to transform coordinates between terrestrial and celestial reference frames and are essential for precise satellite navigation and astronomy. Core components include polar motion (x, y), celestial pole offsets (dPsi, dEpsilon) and variations in Earth's rotation rate (UT1-UTC).

- Emergency Operations Plans are formal documents that guide how organizations or governments respond to emergencies. They define leadership roles, incident command structures, resource management, communications, and continuity of operations. Plans are updated regularly and tested through drills and exercises.

- Executive Office of the President (EOP) refers to the collection of offices and staff that support the U.S. president. It coordinates policy, budgets, and operations across the White House and related agencies. While the EOP is a single entity, references to EOPs can appear in discussions about different administrations.

- End of Period concerns the closing activities at the end of a financial or reporting period. EOP-related procedures typically include posting closing entries, reconciliations, preparation of financial statements, and audit trails.