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Both sides previous revision Previous revision Next revision | Previous revision | ||
standards:gpx_extensions [2012/10/10 06:48] 127.0.0.1 external edit |
standards:gpx_extensions [2013/10/24 16:27] (current) mjallison [Extensions] |
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Valid provider names are: | Valid provider names are: | ||
+ | * Altus | ||
+ | * AltusCell | ||
* Leica | * Leica | ||
* LeicaCell | * LeicaCell | ||
* Topcon | * Topcon | ||
* TopconCell | * TopconCell | ||
+ | * Trimble | ||
* NMEA (non RTK quality). | * NMEA (non RTK quality). | ||
* Builtin (functionally equivalent to an NMEA device, not RTK quality). | * Builtin (functionally equivalent to an NMEA device, not RTK quality). | ||
Line 146: | Line 149: | ||
**compass** | **compass** | ||
- | This represents the value of a some sort of compass bearing in use when this point was recorded. Some recording devices may make use of a hardware compass, others may calculate using other criteria. This value is always relative to TRUE NORTH. | + | This represents the value of a some sort of compass bearing in use when this point was recorded. Some recording devices may make use of a hardware compass, others may calculate using other criteria. This value is always relative to TRUE NORTH and is measured in degrees. |
**x** | **x** |