Gain confidence in your GPS position with GPS Anti Spoof. This innovative app utilizes celestial navigation to compare the altitudes of celestial bodies against your GPS location. By using a sextant (required), you can easily validate your GPS position and detect any spoofing or anomalies in electronic navigation. The app calculates the exact altitude that should be observed with a sextant, automatically adjusting for various corrections such as system time error, dip of the horizon, refraction, altitude above sea level, and more. Not only does GPS Anti Spoof act as a reliable GPS validator, but it also serves as a great sextant trainer. With accurate ephemeris data and precise coordinates, this app is your go-to tool for ensuring accurate navigation off-network.
Features of GPS Anti Spoof:
Reliable GPS Spoofing Detection: By comparing GPS positions to celestial body altitudes, this app provides the most reliable way to detect GPS spoofing and other anomalies in electronic navigation.
Automated Corrections: The app automatically includes all necessary corrections for accurate celestial navigation, including index error, dip of the horizon, refraction, and more.
Sextant Trainer: Use this app as a great tool for practicing sextant navigation - take a sight and immediately compare it to the app's display.
Accurate Data: The ephemeris data used in this app is generated from the same source as the official Nautical Almanac, ensuring accuracy to one second of arc.
FAQs of GPS Anti Spoof:
Can this app work offline? Yes, the app works off-network, but can download temperature and pressure information if a network connection is available.
How accurate are the coordinates and altitudes provided by the app? Coordinates are accurate to one second of arc, while displayed sextant altitudes are accurate to better than a tenth of a minute of arc.
Is a sextant required to use this app? Yes, a sextant is required for comparison to the app's calculated altitudes.
Conclusion:
Elevate your navigation skills with GPS Anti Spoof. Providing reliable GPS spoofing detection, automated corrections, and accurate data, this app is a must-have for sailors, navigators, and anyone interested in celestial navigation. With the ability to work offline and serve as a sextant trainer, this app offers a comprehensive solution for ensuring accurate and secure electronic navigation. Download GPS Anti Spoof today and navigate with confidence.
