Chapter 8 (Updated): Tidal variations in the Earth's rotation
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All content in the updated pages should be considered under development and are not definitive nor officially approved as a registered edition. For the official IERS Conventions (2010), please download the packaged v 1.0.0.
- 22 December 2011:
Potential Future Modifications
- Review of the model for diurnal and semi-diurnal EOP variations
- ORTHO_EOP.F - Subroutine to compute the diurnal and semidiurnal variations in the Earth orientation. Calls subroutine CNMTX. 
- CNMTX.F - Subroutine called by ORTHO_EOP to compute the time dependent part of the second degree diurnal and semidiurnal tidal potential.
- RG_ZONT2.F - Subroutine to compute the effects of zonal Earth tides on the rotation of the Earth. Calls subroutine FUNDARG. 
 Noted by J. Lundberg
 Provided by R. Eanes
 Provided by R. Gross