[IGSMAIL-6847] Updates to the IERS Conventions (2010)

Gerard Petit gpetit at bipm.org
Fri Dec 20 09:22:32 PST 2013


Author: Gérard Petit (IERS Conventions Center)



Information on the updates to the IERS Conventions (2010)



The IERS Conventions Center informs of the following updates, see
http://tai.bipm.org/iers/convupdt/convupdt.html :



10 June 2013

Chapter 7: The subroutine DEHANTTIDEINEL.F is corrected for a bug that
occurred at the update dated 26 March 2012 (noted by D. Ferguson). The
potential error is below 0.1 mm.

Chapter 9: The subroutine GPT2.F has been updated for consistency with the
version at TUWien.



20 December 2013

Chapter 5: Report the yearly update fcnnut130701 to the Free Core Nutation
model

Chapter 7: The subroutine TDFRPH.F used in the HARDISP package is
corrected for an error in the test case



The USNO web site http://maia.usno.navy.mil/conv2010/convupdt.html is
being similarly updated.



Gérard Petit and Brian Luzum

IERS Conventions Center



----------------------------------------
Gérard Petit
Time department, BIPM
Address: Pavillon de Breteuil
         92312 Sèvres  FRANCE
Phone: (33)1-45077067
FAX: (33)1-45077059
E-mail:  <mailto:gpetit at bipm.org> gpetit at bipm.org



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