Pro Altimeter - Barometric Altimeter with Manual/GPS/METAR Calibration 1.0.1


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Publisher Description



Pro Altimeter is the newest app from Hunter Research, developer of the popular outdoors apps Theodolite, Pro Compass, and Nav Camera. Pro Altimeter uses the high-fidelity barometric pressure sensor in new iOS devices (iPhone 6/6+ and iPad Air 2) to measure and compute altitude.

Pro Altimeter has a dead simple interface. Barometric altitude and GPS altitude are displayed in large easy to read numbers, showing units of both feet and meters, and giving realtime accuracy estimates from the hardware. At bottom are calibration and display mode buttons. The display offers a highly-readable daytime mode with black digits on an LCD-green background, and a reversed night mode that is easy on the eyes in dark conditions. That's it!

Proper calibration is necessary to measure altitude from barometric pressure (this is why a pilot "dials in" the cockpit altimeter before taking off). Pro Altimeter offers four different methods for calibration -- choose the easiest and most convenient:

1. Use GPS altitude. This method correlates the measured local barometric pressure with the altitude measured by GPS. This method can be used when your device has a clear line of sight to the sky and a reliable GPS fix with good accuracy.

2. Manually enter altitude. This method correlates the measured local barometric pressure with known altitude from landmarks, elevation benchmarks, trail markers, topo maps, land surveys, etc. Altitude can be entered in feet or meters.

3. Manually enter pressure. If you have a weather station, weather report, or METAR report with equivalent sea level pressure for a nearby location, this can be used to correlate local barometric pressure to altitude. Pressure can be entered with units of inches Hg, kPa, or mb.

4. Check local airports. With the tap of a button, Pro Altimeter will locate the five closest airports within 100 miles (160km) of your present location anywhere in the world, and pull in METAR data. From that list of five, pick the airport of your choice and Pro Altimeter will import pressure data for calibration.

Once calibrated, Pro Altimeter keeps track of the time since its last calibration. Because weather and local barometric pressure change over time, the app will warn you when 12 hours have elapsed since the last calibration by flashing the "CALIBRATE" button. You should calibrate as frequently as practical -- for example, on a hike, calibrate whenever you pass a trail marker or elevation benchmark. But at a minimum, calibrate at least every 12 hours or whenever weather changes in your area.

Pro Altimeter is intended for newer iOS devices with a built-in barometric pressure sensor which include the iPhone 6/6+, iPhone 6S/6S+, iPad Air 2, iPad Pro, and iPad mini 4. On older devices without a barometric pressure sensor, only GPS altitude and accuracy will be displayed.

Requires iOSĀ 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Pro Altimeter - Barometric Altimeter with Manual/GPS/METAR Calibration is a free trial software application from the Recreation subcategory, part of the Home & Hobby category. The app is currently available in English and it was last updated on 2014-11-03. The program can be installed on iOS.

Pro Altimeter - Barometric Altimeter with Manual/GPS/METAR Calibration (version 1.0.1) has a file size of 419.43 KB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 0 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details



General

 
Publisher Craig Hunter
Released Date 2014-11-03
Languages English

Category

 
Category Home & Hobby
Subcategory Recreation

System requirements

 
Operating systems ios

Download information

 
File size 419.43 KB
Total downloads 0

Pricing

 
License model Free Trial
Price $0.99

Version History



Here you can find the changelog of Pro Altimeter - Barometric Altimeter with Manual/GPS/METAR Calibration since it was posted on our website on 2016-09-27. The latest version is 1.0.1 and it was updated on soft112.com on 2017-06-30. See below the changes in each version:

version 1.0.1

posted on 2014-11-03






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Release Date: 2014-11-03
Publisher: Craig Hunter
Operating System: ios
Type: Free Trial