GPS altitude offset is no longer available

Hy Orux
in the previous version, I was able to put an "altitude offset" in the gps parameters.
This feature is no longer available.
Altitude indication is now wrong on my Motorola Defy + ( I had to put -48m before)

What can I do now to correct this ?

Many TNx

Bernard

amarok67 wrote:Hy Orux
in the previous version, I was able to put an "altitude offset" in the gps parameters.
This feature is no longer available.
Altitude indication is now wrong on my Motorola Defy + ( I had to put -48m before)

What can I do now to correct this ?

Many TNx

Bernard

Hi, Bernard;

Current version uses an internal file with the geoid altitude for all the world. You can enable/disable geoid correction with 'NMEA altitude correction' checkbox.

orux

Hy Jose, before writing my post, I have tried this option, the altitude is different, but still not correct ...
Tnx

amarok67 wrote:Hy Jose, before writing my post, I have tried this option, the altitude is different, but still not correct ...
Tnx

The difference, in meters?

orux

Hy Jose
it seems that when I ajust the "NMEA altitude correction", I have to restart Oruxmaps, so the value is "near to correct".
Example : reefrence point on a map : 157 m , Oruxmaps without correction 211m, with correction 164 m
GPS Status has no correction : 210m
GPS Test with correction : 157 m
Regards
Bernard