Alpine Limo vs Altimeter (Barometer)

“AlpineLimo at the tap of your fingers” Download Alpine Limousine App NOW to instantly book your ground transportation service locally and worldwide with a tap of your finger. When you use our app, you can be sure that your driver meets all legal requirements, to transport you comfortable and secure. Services includes to/from Airport Transfers where we will track your flight and have your driver at the airport upon your arrival. Start enjoying today our extensive fleet, professional chauffeurs and world-class service! Features the following vehicles: MKT, Town Cars, Mercedes, Limousines, Navigators, Escalades Vans and more!   Our new app offers: • Easy booking applied directly to your account • Use the app in any city you are worldwide • The app is preloaded with all major airports • Edit / Cancel Booking • 24 -7 customer support • Available on iPhone and iPad Download for FREE our new app TODAY! For more information visit our website: www.AlpineLimoNYC.com

This altimeter either uses GPS or the built in barometer (available since iPhone 6) to determine your current elevation on earth. While GPS provides the absolute altitude as long as you see the sky it is not very accurate. With the help of the barometer we can calculate the altitude indoors and outdoors with a much higher accuracy. But we need a reference altitude to calibrate the barometer altitude. This calibration will degrade over time as the air pressure changes with the weather. Features: - GPS and barometer based altitude - set a base altitude as starting point and get the altitude difference (e.g for hiking or biking) - calibrate the barometer altitude (connect the current air pressure to your current altitude) - calibrate with the help of GPS, the standard sea level air pressure or to any altitude you want - time difference to the last calibration - warning when it is time to calibrate - switch between metric and imperial units The Apple Watch app: - GPS and barometer based altitude - set a base altitude as starting point and get the altitude difference (e.g for hiking or biking) - switch between metric and imperial units