[Federal Register Volume 66, Number 123 (Tuesday, June 26, 2001)]
[Notices]
[Pages 33951-33952]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 01-15943]
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DEPARTMENT OF DEFENSE
Department of the Air Force
Request for Public Review and Comment of Changes to the Space
Segment/User Segment Interface Control Document (ICD) for the L2 Civil
Signal (L2C)
AGENCY: Department of the Air Force, DoD.
ACTION: Notice.
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SUMMARY: This notice informs the public that the Global Positioning
System (GPS) Joint Program Office (JPO) proposes to revise ICD-GPS-200,
NAVSTAR GPS Space Segment/Navigation User Interface, to include the
description of the proposed L2C signal, to be transmitted at the L2
frequency (1227.6 MHz). These proposed changes are described in draft
Preliminary Proposed Interface Revision Notice (PPIRN), PPIRN-200C-007.
The draft PPIRN can be reviewed at the following web site: http://gps.losangeles.af.mil. Select the ``GPS Library'' tab, then select the
``GPS Public'' tab, and then select the ``Public Documents'' selection.
Hyperlinks are provided to ``DRAFT-PPIRN-200C-007 (PDF)'' and to review
instructions. Reviewers should save the PPIRN to a local memory
location prior to opening and performing the review. All comments and
their resolutions will be posted to the web site.
ADDRESSES: Submit comments to SMC/CZER, 2420 Vela Way, Suite 1467, El
Segundo, CA 90245-5469, ATTN: 1st Lt Reginald C. Victoria. A comment
matrix is provided for your convenience at the web site and is the
preferred method of comment submittal. Comments may be submitted to the
following Internet address: [email protected]. Comments may also
be sent by fax to (310) 363-6387.
DATES: The suspense date for comment submittal is July 17, 2001.
FOR FURTHER INFORMATION CONTACT: Capt Eric Y. Moore, Configuration
Management Processes Coordinator, (310) 363-5117, or 1st Lt Reginald C.
Victoria, ICD-GPS-200C Point of Contact, (310) 363-6329, GPS JPO System
Engineering Division, address above.
SUPPLEMENTARY INFORMATION: The civilian and military communities use
the Global Positioning System, which employs a constellation of 24
satellites to provide continuously transmitted signals to enable
appropriately configured GPS user equipment to
[[Page 33952]]
produce accurate position, navigation and time information.
Janet A. Long,
Air Force Federal Register Liaison Officer.
[FR Doc. 01-15943 Filed 6-25-01; 8:45 am]
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