TAG: GPS

Location of Things

October 21, 2019

This article is tagged with , , , and posted in
Photo: Allison Barwacz

Live from Intergeo 2019

September 16, 2019

This article is tagged with , , , , , and posted in Featured Stories, GNSS, Latest News, Survey
Photo: JamieB333/Shutterstock.com

Belize’s Great Blue Hole revealed in expedition survey

September 10, 2019

Diana Furchtgott-Roth (Photo: DOT)

US DOT moves aggressively on GPS backup, RFP this month

September 4, 2019

This article is tagged with , , , and posted in GNSS, Latest News, Opinions
Photo: InterContinental New Orleans Hotel

NavTechGPS offers GNSS and INS courses in New Orleans

August 14, 2019

Galileo’s Ground Mission Segment in the Fucino Control Centre in Italy oversees Galileo navigation services and satellite payload operations. Photo: Telespazio.

Galileo’s initial services rocky patch continues

July 15, 2019

Drawing of the DSAC mercury-ion trap showing the traps and the titanium vacuum tube that confine the ions. The quadrupole trap is where the hyper-fine transition is optically measured and the multipole trap is where the ions are “interrogated” by a microwave signal via a waveguide from the quartz oscillator. (Image: NASA.)

Mercury-ion atomic clock holds promise for greater GPS accuracy

June 10, 2019

Col. Bernie Gruber in 2012. Photo: U.S. Air Force

Bernard Gruber, former GPS Program director, joins Spirent Federal Systems Board

April 5, 2019