Opinions

Headshot: Dana Goward

PNT Executive Order helpful, but delays market solutions

February 20, 2020

Photo: Wingcopter

Coronavirus, organ transport top medical drone uses

February 19, 2020

The MQ-9 Reaper drone. (Photo: U.S. Air Force/Paul Ridgeway)

Report: DoD drone spoofed GPS on small aircraft

February 12, 2020

Image: National Geodetic Survey

The differences between Geoid18 values and NAD 83, NAVD 88 values

February 5, 2020

This article is tagged with , , , , , and posted in Opinions, Survey
Headshot: J. David Grossman

Maintaining the 1-dB standard

February 4, 2020

Headshots: John Fischer and Ellen Hall

Editorial Advisory Board PNT Q&A: Matching receivers and antennas

January 30, 2020

This DFPC map, obtained by FOX31 TV, shows possible locations of drone sightings along with power plants, pipelines and missile sites. (Map: Colorado Division of Fire Prevention and Control)

Drone mystery lights up Colorado skies

January 30, 2020

Screenshot: Tom Scott video

Automated shipping moves containers with Locata

January 29, 2020