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CGSIC List Server Messages are no longer provided on this page. For releases from 2017 forward, please navigate to the CGSIC recent updates page.

The messages below are all of the CGSIC List Server Messages sent in 2016 and 2015 compiled in comprehensive PDF files.
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If you have questions about CGSIC, please use our Contact Us page (select "Civil GPS Civil Interface Committee (CGSIC)") from the the pull-down menu.