Opinions

Photo: National Geodetic Survey

April 3, 2019

NGS releases beta coordinates and multi-year CORS solution

By David B. Zilkoski

March 29, 2019

Editorial Advisory Board PNT Q&A: Simulation challenges

By GPS World Staff

March 29, 2019

Land ho! Uncharted island ahead

By GPS World Staff

XQ-58A demonstrator in flight. Photo: U.S. Air Force

March 20, 2019

Going Beyond. Visual line of sight, that is.

Image: Celebrating200years.noaa.gov

March 6, 2019

Surveyors and smart cities — partners in technology

Photo: ESA-Anneke Le Floc’h

March 5, 2019

Galileo’s crucible

By Alan Cameron

The FAA UAS data map shows all drone-restricted areas, once updated. (Screenshot: FAA)

February 20, 2019

Making it safe for drones to fly over people

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

February 19, 2019

An overview of the latest PNT satellite launches

By Alan Cameron

Headshots: Ismael Colomina, Jean-Marie Sleewaegen, Jules McNeff

February 7, 2019

Editorial Advisory Board PNT Q&A: Are UAVs disruptive?

By GPS World Staff

Sources: Esri, DeLorme, USGS, NPS, NOAA

February 6, 2019

NGS to perform another Multi-Year CORS Solution

By David B. Zilkoski

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