Opinions

Out in Front: Tell the Truth, Now

October 28, 2013By
frisbee

Here are a few things about your colleagues that perhaps you did not know: they are a quite colorful, varied, and shall we even say motley crew. Hidden backgrounds came to light during the magazine’s Leadership event in Nashville, during a game called “Guess Who’s Spoofing the Dinner?” One person at each table, secretly recruited in advance, lied freely in... read more

This article is tagged with and posted in From the Editor

Google Rolls out Maps Engine Pro for Small Businesses

October 25, 2013By
Google-Map-O

Google Maps aren’t just for finding directions for consumers. The company is courting small businesses to grab a greater market share and provide differentiation from its competitors. In a slow news month, it appears Google, the 800-pound gorilla in the location industry, has a strong start in business markets. read more

New Ways to Track Mobile Users

October 25, 2013By
Companies like Drawbridge indentify a user's devices across platforms.

In the location business, we used to talk about tracking — namely, vehicle tracking.  We stopped using the term as it sounded too close to Big Brotherism. Vehicle and employee tracking is much more prevalent today, but we have delicately renamed it “mobile resource management.” Tracking is back in the news, and it is rightfully being called what it is,... read more

Decisions, Decisions: GeoGathering and ION GNSS

October 9, 2013By
Don Jewell visits the Exelis table at the GPS World Leadership Dinner.

Many may consider it a distinction without a difference, but quality matters, whether it concerns a life-changing decision or something as simple as which conference to attend. When resources are scarce, making the right decision, or sometimes just making any decision, matters — for many in our government this paradigm should reign supreme. Over the past 24 months, it seems... read more

This article is tagged with , and posted in Defense PNT Newsletter, Newsletter Editorials

Seven Free Alternatives to OPUS GPS Post-Processing During U.S. Federal Government Shutdown

October 2, 2013By
NGSShutdownScreen-250

On October 1, 2013, the U.S. federal government shut down and furloughed 800,000 non-essential workers. While services considered essential remained active, those considered non-essential services, like the National Geodetic Survey’s Online Positioning User Service (OPUS), were shutdown. OPUS is a free, online GPS post-processing service. If you try to access www.ngs.noaa.gov, the following screen will be displayed: For those of... read more

Letters to the Editor

October 1, 2013By
Constellation snapshot for a specific date/time: GPS week 1749 (725) and GPS seconds 86400 = July 15, 2013, at midnight GPS Time.

Orbital Planes, Nightmares, Pioneers Good morning, Dr. Langley, I have a seven-year-old drawing of GPS satellites in their orbital planes that I found (can’t recall where) some years ago, either on a website or from a colleague who attended some GPS forum. Would you know of a site where I can find current information on GPS satellite locations, which ones... read more

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Expert Advice: Which Is the Best GNSS Receiver?

October 1, 2013By
Jaynata Ray

By Jayanta Ray Aerospace GNSS receivers constitute a class apart, compared to their more popular relatives used in automotive, cell phone, or survey applications. Automotive and cell-phone receivers can sometimes provide position information even in indoor environments. The survey class of receivers provides centimeter-level accuracies. However, neither group can guarantee the reliability and integrity of the position solution, and users... read more