“What Can GLONASS, GPS L2C, and GPS L5 Do for You?” Webinar Q&A Follow-up

October 6, 2009

As I’ve been accustomed to doing, this newsletter addresses the questions you submitted during the Sept. 15 webinar entitled “What Can GLONASS, GPS L2C, and GPS L5 Do for You?”.

There were some great questions during the webinar, and a lot of them. There were so many, in fact, that I’m going to break them up into a couple of different newsletter issues. Also, I need to update you on my trip to ION GNSS a couple of weeks ago. I might mix up the next newsletter with more Q&A as well as the ION GNSS update.

This article is tagged with GLONASS, GPS, L2C, L5, Survey Scene and posted in Opinions, Survey

Innovation: GPS L5 First Light

June 1, 2009

A Preliminary Analysis of SVN49’s Demonstration Signal
Great excitement surrounds the activation of a new transmitter from a satellite — an occasion dubbed first light. Research groups around the globe joined the GPS Wing in monitoring and analyzing the first L5 signals from space. We describe the equipment and procedures used to capture and analyze SVN49’s signals and give an assessment of their characteristics.

This article is tagged with GPS constellation, GPS L5, GPS modernization, GPS satellite, L5 and posted in GNSS, Innovation

New GPS Satellite’s Problems Indicated

May 4, 2009

The U.S. Air Force spoke briefly for the first time in public regarding signal anomalies from the IIR(M)-20 satellite launched in March.

This article is tagged with L1, L2, L5 and posted in GNSS

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