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Office of Geomatics:
  Global Positioning System Division




TECH NOTE 36 TRANSITION NOTICE 1: Earth Orientation Parameter Predictions (EOPP)
Transition to TechNote36 Notification

TECH NOTE 36 TRANSITION NOTICE 2: Orbit Determination Process Notification

NOTE:
A Positive Leap Second was applied on 30 June 2015
From 01 July 2015, 0h UTC, until further notice
TAI-UTC = 36 seconds ...and... GPS-UTC = 17 seconds
...TAI-GPS = 19 seconds continuously...

Welcome ..........Start Here - Product Information
Our Mission ..........Leading Edge GPS-Based Products
Space-Based PNT ..........The National Executive Committee

Related (External) Links:

Point of Contact: NGA/GPS DIVISION
Phone Numbers:
  Com. (314)676-9140
  DSN 846-9140
GPS24x7@nga.mil
 

Image of II-F GPS Satelite Launch (http://www.losangeles.af.mil/news/story.asp?id=123400994)
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