GPS Anti Spoof Pro
By Clockwork Mapping
Includes all navigational stars and planets. Long-term off-network operation.
Sextant required! The most reliable way to detect GPS Spoofing and other anomalies of electronic navigation is by comparing against the measured altitudes of celestial bodies including the Sun, Moon, bright planets and stars. This app calculates the exact altitude that should be observed with a sextant assuming that the GPS position is correct. No paperwork is required, no tables of corrections. All corrections are included automatically: index error, system time error, dip of the horizon, refraction, temperature and pressure corrections to refraction, altitude above sea level, parallax, and also gravitational deflection of the vertical (a correction of up 2 nautical miles not handled by any other celestial navigation sight-clearing product) are all included automatically. It's also a great sextant trainer: take a sight and immediately compare against the app's display. The app works off-network. If a network connection is available, it can download temperature and pressure information automatically. The ephemeris data is generated from the same JPL numerical integrations of lunar and planetary motions used by the official Nautical Almanac and Astronomical Almanac. All coordinates are accurate to one second of arc, and displayed sextant altitudes are accurate to better than a tenth of a minute of arc (the limiting precision of the best marine sextants).
GPS Faker allows you to fake single locations or full routes in the most easy way ever. Choose where you want to be tapping on the screen and just play it! You can draw a route just dragging the initial location point and simulate it choosing the average speed and the activity ty...
This is the donate version. If you like this app and would like to see future improvement - please donate. You will also get a high priority support if you have any problems. Remove free app first IMPORTANT Be aware that after using FakeGPS you may find your loc...
- formats: NMEA, KML, GPX, CSV- log raw, by distance or time- log during standby- AutoLog, AutoStart- Send log / track by email- Publish to FTP- Compress log: Zip, KMZ- Google Maps, Open Street Map- POIs, etc- Online Services
Android devices have a accelerometer sensor. It is a sensitive sensor that reports the device vibrations.This tool is a powerful vibration meter tool.It has the following features: - shows vibrations in real time - saves vibration data into SD card (*zip files also ...
Welcome to Naplarm - Location Alarm / GPS Alarm. Naplarm is a location based reminder app. Just set alarm/reminders all over the map let Naplarm keep track of when you reach your destination so you can sit back, and relax!Naplarm is now being used in over 140 countries around the world....
Sextant required! Instant celestial navigation... The most reliable way to detect GPS Spoofing and other anomalies of electronic navigation is by comparing against the measured altitudes of celestial bodies including the Sun, Moon, bright planets and stars. This app calculates the exact altitu...
