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Real-Time GPS/WAAS Status Reports

Not too long ago, I posted about a site that offers maps of GPS Dilution of Precision (DOP) for the US and the world for the next three days. The FAA’s WAAS test team has a website that offers both similar and complementary data. In addition to having maximum DOP maps for the current day, similar to the other site, it has real-time maps of the current DOP across the US:


The actual delay in GPS signal due to ionospheric conditions:


And the current real-time positions of all GPS/WAAS satellites above the earth, along with their status:


Along with many other GPS-related graphics and technical reports as well.

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2 Responses to “Real-Time GPS/WAAS Status Reports”

  1. 1 Michael Zappe

    I may just be too dense, but I don’t see a link to the site. ;-)

  2. 2 Leszek Pawlowicz

    D’oh! Left it out by mistake, now it’s there. Thanks for the catch.

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