Description

The atmospheric pressure logger with the sea level correction by using GPS height information. It can keep logging in background, approximately every 10 min (more longer when battery powered). App is in foreground, keep logging every minute, In order to obtain the sea level correction value, we use the GPS position and the temperature of weather information. It is also possible to set height and position information manually if you want to record at a pre-fixed location.

What's New in Version 2.4

- limitation of Weather API call, reduce frequency of getting weather info to once every hour.
- fix graph couldn't switch after select over 2days.
- fix graph didn't draw correctly when value was negative.