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All posts from Alan Cameron

  • Out in Front: Ten Big Ones in Five

    Jan 01, 2011 No Comments

    At the opposite end of this book, my esteemed colleague Eric Gakstatter gives you his Top Five news stories of the recently passed year, from a system point of view. Spend five minutes here in this column, and I’ll toss up the Top Ten for GNSS business, as reported in this magazine. Not the bigges...

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  • Out in Front: One and One

    Dec 01, 2010 No Comments

    Two figures for your holiday mulling here. I keep putting one and one together, and coming up with three. The first one points to a value of $1,000 billion. Or, as we like to say, one trillion dollars. That has a nice ring to it. The second one hovers at a lower level, around $230 billion, not nearl...

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  • Galileo from the Top: Interview with the EC’s Paul Verhoef

    Nov 20, 2010 2 Comments

    Paul Verhoef Paul Verhoef, the European Commission’s program manager for European Union (EU) satellite navigation programs — namely Galileo — discussed current issues at some length with GPS World, in a conversation on November 10. He addressed aspects of interoperability with GPS and prospect...

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  • 2010 Leadership Dinner: Recognizing GPS Heroes, Grand Game

    Nov 01, 2010 No Comments

    GPS World’s seventh annual Leadership Dinner, which took place during the ION-GNSS conference in Portland, Oregon, and was sponsored by Rockwell Collins, this year honored some of the surviving GPS Heroes (see May and June 2010 issues). PLUS: We invited 120 dinner guests to find out by walking a m...

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  • Out in Front: An Open or Shut Case

    Nov 01, 2010 No Comments

    Engineers are an eager lot, by and large. They like talking about their work, openly showing information and results, testing their work against data and alternate hypotheses, getting feedback and even critique from colleagues near and far. They value an iterative, elaborative, collaborative process...

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  • Out in Front: Welcome to Accuracy Anonymous

    Oct 01, 2010 No Comments

    The following was delivered as an invited presentation at the Civil GPS Service Interface Committee plenary session, held September 20 in Portland, Oregon. Hi, my name is Alan, and I’m an accuracy addict. I got my first taste of accuracy back in 2000 when I started at GPS World, and discovered th...

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  • The System: Michibiki Takes Up Station and Other GNSS Constellation Updates

    Sep 01, 2010 1 Comment

    As this issue goes to press in late August, the first Japan Aerospace Exploration Agency Quasi-Zenith Satellite System (QZSS) space vehicle, nicknamed Michibiki, holds steady for a September 11 launch. QZSS will use multiple satellites in inclined orbits, placed so that one satellite always appears ...

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  • Out in Front: Beyond Cute

    Sep 01, 2010 No Comments

    Michibiki has more Twitter followers than you and me put together. All of you, and all of me with my 17 followers. Michibiki hit 16,284 when I signed on just now, and she (he?) has not yet even emerged upon the global stage. Perhaps by the time you read this, if the September 11 launch date holds tr...

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