2025 Public ICWG meeting and proposed change notices| GPS.gov Website Updates
Dec 2024 advisory board agenda| GPS.gov Website Updates
CGSIC Baltimore 2024 presentations| GPS.gov Website Updates
Dec 2023 advisory board minutes (PDF)| GPS.gov Website Updates
ESG response to advisory board (PDF)| GPS.gov Website Updates
Dec 2023 advisory board meeting| GPS.gov Website Updates
May 2023 advisory board minutes (PDF)| GPS.gov Website Updates
2023 Public ICWG meeting and proposed change notices| GPS.gov Website Updates
SSCWG page retired| GPS.gov Website Updates
Advisory board white papers, 2023| GPS.gov Website Updates
CGSIC Denver 2023| GPS.gov Website Updates
CGSIC Seoul 2023| GPS.gov Website Updates
May 2023 PNT advisory board agenda| GPS.gov Website Updates
Oct 2022 ICWG minutes (PDF)| GPS.gov Website Updates
Nov 2022 advisory board minutes (PDF)| GPS.gov Website Updates
Nov 2022 advisory board summary report (PDF)| GPS.gov Website Updates
Nov 2022 PNT advisory board agenda| GPS.gov Website Updates
2022 Public ICWG meeting and proposed change notices| GPS.gov Website Updates
May 2022 advisory board agenda| GPS.gov Website Updates
CGSIC Denver 2022| GPS.gov Website Updates
Dec 2021 advisory board minutes| GPS.gov Website Updates
FY23 GPS budget| GPS.gov Website Updates
Nepal GNSS training presentation| GPS.gov Website Updates
Space Policy Directive 7| GPS.gov Website Updates
2021-2023 advisory board members| GPS.gov Website Updates
Dec 2021 advisory board agenda| GPS.gov Website Updates
2021 Public ICWG meeting and proposed change notices| GPS.gov Website Updates
IRNs to IS-GPS-200K, 200L, 705F, 705G, 800F, 800G, ICD-GPS-240C, and ICD-GPS-870D| GPS.gov Website Updates
Updated advisory board charter| GPS.gov Website Updates
FY22 GPS budget| GPS.gov Website Updates
Munich Summit 2021 presentation| GPS.gov Website Updates
CGSIC 2021| GPS.gov Website Updates
PNT resilience| GPS.gov Website Updates
2020 National Space Policy| GPS.gov Website Updates
CSNC 2020 presentation| GPS.gov Website Updates
July 2020 advisory board minutes| GPS.gov Website Updates
Ligado Networks and GPS| GPS.gov Website Updates
Sept 2020 ICWG & proposed change notices| GPS.gov Website Updates
July 1 advisory board meeting| GPS.gov Website Updates
Week number rollover| GPS.gov Website Updates
2020 GPS SPS performance standard| GPS.gov Website Updates
FY 2021 GPS budget request| GPS.gov Website Updates
Nov 2019 advisory board minutes| GPS.gov Website Updates
IGNSS 2020 presentation| GPS.gov Website Updates
ATIS Time and Money presentation| GPS.gov Website Updates
Draft agenda for CGSIC 2020| GPS.gov Website Updates
ICG-14 presentations| GPS.gov Website Updates
Letter to NTIA on Ligado| GPS.gov Website Updates
Nov 2019 advisory board agenda| GPS.gov Website Updates
June 2019 advisory board minutes| GPS.gov Website Updates
PRN code assignments, Sep 2019| GPS.gov Website Updates
Sept 2019 ICWG meeting materials| GPS.gov Website Updates
CGSIC Miami 2019| GPS.gov Website Updates
June 2019 advisory board agenda| GPS.gov Website Updates
CSNC 2019 presentation| GPS.gov Website Updates
2018 GPS performance report| GPS.gov Website Updates
ION Pacific PNT presentation| GPS.gov Website Updates
CGSIC Munich 2019| GPS.gov Website Updates
May 2019 ICWG and proposed ICD revisions| GPS.gov Website Updates
9:00 - 9:05| www.gps.gov
Official U.S. government information about the Global Positioning System (GPS) and related topics| www.gps.gov
Other Global Navigation Satellite Systems (GNSS)| www.gps.gov
Information about the new civil signals added through the Global Positioning System (GPS) modernization program| www.gps.gov
Interface Control Working Group| www.gps.gov
OCX Risk Mitigations| www.gps.gov
International Cooperation| www.gps.gov
Information about the Global Positioning System (GPS) modernization program| www.gps.gov
Information about the ground control segment of the Global Positioning System (GPS)| www.gps.gov
Augmentation Systems| www.gps.gov
The Global Positioning System| www.gps.gov
Since the 1980s, multiple U.S. presidents have issued consistent policies encouraging the worldwide use of GPS for peaceful purposes. Congress has enacted elements of these policies as permanent law.| www.gps.gov
In addition to longitude, latitude, and altitude, the Global Positioning System (GPS) provides a critical fourth dimension – time. Each GPS satellite contains multiple atomic clocks that contribute very precise time data to the GPS signals. GPS receivers decode these signals, effectively synchronizing each receiver to the atomic clocks. This enables users to determine the time to within 100 billionths of a second, without the cost of owning and operating atomic clocks.| www.gps.gov