Opinions

Image: GPS World

Editorial Advisory Board PNT Q&A: Policy on jamming

December 6, 2019

dana-goward

US falling behind protecting GPS/GNSS, civilian users

December 4, 2019

Figure 27: GRACE Trend over CONUS from UTCSR RL06 Model [mm/yr] (Source: Figure 27 from Technical Report NOS NGS 69)

How NGS can implement a time-dependent geopotential datum

December 4, 2019

History of the program: NTS-1, 2 and 3. (Illustration: Lt. Jacob Lutz, AFRL Space Vehicles Directorate)

US Air Force NTS-3 puts PNT in geostationary orbit

November 25, 2019

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NASA Global Hawk UAV (Photo: NASA/Tom Miller)

UAVs take flight for food deliveries, runway inspections, more

November 20, 2019

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Photo: andrey_l/Shutterstock.com

First Fix: The PNT enterprise is real

November 12, 2019

Image: National Geodetic Survey (Michael Dennis)

New developments coming with the NGS 2022 datum change

November 6, 2019

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Photo: Quantum Systems/u-blox

UAVs skyrocket to industry prominence

October 15, 2019

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