Daily Rules, Proposed Rules, and Notices of the Federal Government


Department of the Air Force

Global Positioning System Directorate (Gpsd); Notice of Meeting

ACTION: Notice of Meeting--Public Interface Control Working Group (ICWG) for Signals-in-Space (SiS) Documents (IS-GPS-200E, IS-GPS-705A, IS-GPS-800A).
SUMMARY: Please note that the Directorate's primary focus will be the disposition of the comments against the following GPS related topics:

* Public Document Management (GPS III terminology and SSV group delay),

* Pseudorandom Noise (PRN) Expansion,

* User Range Accuracy (URA) Definition,

* Almanac Intervals,

* Pseudorange Parameters,

* Technical Note 36,

* Civil Navigation (CNAV) Durations.

All comments must be submitted in Comments Resolution Matrix (CRM) form. These forms along with the Was/Is Matrix, current versions of the documents, and the official meeting notice will be posted at:

Comments outside the scope of the above issues will be collected, catalogued, and discussed during the public ICWG as potential inclusions to the version following this release. If accepted, these changes will be processed through the formal Directorate change process for IS-GPS-200, IS-GPS-705, and IS-GPS-800.

Please provide them in the CRM form and submit to Tony Marquez by July 11, 2011.

FOR FURTHER INFORMATION CONTACT: Tony Marquez,,(310) 416-8476; Captain Neil Petersen,,(310) 653-3499; Lieutenant Albert Yu,,(310) 653-3207.
Bao-Anh Trinh, Air Force Federal Register Liaison Officer.