Resources

• IERS Conventions (2010)

• IERS Mean Pole Location

• IERS Pole Coordinates to Calculate Mean Pole

• IERS Daily Earth Orientation Parameters (EOP) from USNO

• IERS Daily Earth Orientation Parameters (EOP) from NASA CDDIS

• GPS week calendars

Alternative Data Sources

• astropy-iers-data

Software

• pyTMD: Python-based tidal prediction software