Public ICWG and Open Forum
The GPS Directorate hosted the 2015 Public Interface Control Working Group and Open Forum for the following documents:
The purpose was to update the public on GPS public document revisions and collect issues/comments for analysis and possible integration into future GPS public document revisions.
The official public notice in the Federal Register provides information on instructions for registration, comment submission, meeting location, and dial-in information. View public notice
In March 2016, the GPS Directorate published the minutes of the meeting, along with the final Comment Resolution Matrix.View minutes (800 KB PDF)
The GPS Directorate presented the following material during the meeting.
February 2016 Document Under Review
In February 2016, the GPS Directorate solicited public comments on the following proposed changes to IS-GPS-705D, which were discussed during the December 2015 meeting. The comment period closed March 12, 2016.
- Draft IRN-IS-705D-002: Data Message Validation Parameters and Clarifications (244 KB PDF)
- Comment Resolution Matrix (Download 73 KB XLSX file)
Please submit all comments using the Comment Resolution Matrix form. Email comment forms to SMCGPER@us.af.mil.
October 2015 Documents Under Review
In October 2015, the GPS Directorate solicited public comments on the following Proposed Interface Revision Notices (PIRNs). The comment period closed November 23, 2015.
- PIRN-IS-200H-002: Coordinated Universal Time Offset Error (UTCOE) Disconnects (64 KB PDF)
- PIRN-IS-200H-003: Data Message Validation Parameters and Clarifications (340 KB PDF)
July 2015 Documents Under Review
In July 2015, the GPS Directorate solicited public comments on the following PIRNs. The comment period closed August 31, 2015.
Dates and Times:
9-10 December 2015
0830 – 1600 PST
El Segundo, CA
Point of Contact:
Capt Robyn Anderson
Public ICWG Meetings
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