Thank you. I have read more about the Elipsoid -geoid differences. That
fits with what the customer was seeing.
Nathan
On Thursday, September 27, 2012 5:51:23 PM UTC-7, Rudolf Hornig wrote:
>
> Hi, the 45m difference is quite plausible and it comes because of the
> different 0 points used for
Hi, the 45m difference is quite plausible and it comes because of the
different 0 points used for altitude measuring.
GPS is using the WGS84 ellipsoid as a reference for altitude, while people
(and maps) are using altitudes relaive to the mean sea level around their
location. The two reference
On Thursday, September 27, 2012 2:59:27 PM UTC-7, bob wrote:
>
> *Using the Barometer Sensor* A barometer is used to measure atmospheric
> pressure. The inclusion of this sensor in some Android devices makes it
> possible for a user to determine his or her current altitude and,
> potentially,
*Using the Barometer Sensor* A barometer is used to measure atmospheric
pressure. The inclusion of this sensor in some Android devices makes it
possible for a user to determine his or her current altitude and,
potentially, to forecast weather changes.
*Meier, Reto (2012-04-05). Professiona
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