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SLR-Mail No.1889

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Date:2010-07-24 01:05:00
Sender:Gérard Petit (IERS Conventions Center) <gpetit@bipm.org>
Subject:[SLR-Mail] No. 1889: updated IERS Conventions Chapters 3, 5, 6
Author:Gérard Petit
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SLR Electronic Mail 2010-07-24 01:05:00 UTC Message No. 1889
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Author: G=E9rard Petit (IERS Conventions Center)
Subject: updated IERS Conventions Chapters 3, 5, 6


Information on the updates to the IERS Conventions.

The IERS Conventions Center informs of the following updates:

Minor corrections have been brought to three chapters of the IERS
Conventions on 23 July 2010:

Chapter 3 ”Conventional dynamical realization of the ICRS” see
http://tai.bipm.org/iers/convupdt/convupdt_c3.html.=20
Information added on the time argument of the JPL ephemerides.

Chapter 5 ”Transformation between the International Terrestrial =
Reference
System and Geocentric Celestial Reference System” see
http://tai.bipm.org/iers/convupdt/convupdt_c5.html.
Corrections to the electronic tables 5.2a and 5.2b to make them =
consistent
with the text.

Chapter 6 ”Geopotential” see
http://tai.bipm.org/iers/convupdt/convupdt_c6.html.
Coefficients modified in equations, now numbered 19, in section 6.5.

G=E9rard Petit and Brian Luzum
IERS Conventions Center


From: =?iso-8859-1?Q?G=E9rard_Petit?=

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