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Dependencies: mbos Watchdog TextLCD mbed ConfigFile
_nmeaGPGGA Struct Reference
GGA packet information structure (Global Positioning System Fix Data) More...
#include <sentence.h>
Data Fields | |
| nmeaTIME | utc |
| UTC of position (just time) | |
| double | lat |
| Latitude in NDEG - [degree][min]. | |
| char | ns |
| [N]orth or [S]outh | |
| double | lon |
| Longitude in NDEG - [degree][min]. | |
| char | ew |
| [E]ast or [W]est | |
| int | sig |
| GPS quality indicator (0 = Invalid; 1 = Fix; 2 = Differential, 3 = Sensitive) | |
| int | satinuse |
| Number of satellites in use (not those in view) | |
| double | HDOP |
| Horizontal dilution of precision. | |
| double | elv |
| Antenna altitude above/below mean sea level (geoid) | |
| char | elv_units |
| [M]eters (Antenna height unit) | |
| double | diff |
| Geoidal separation (Diff. | |
| char | diff_units |
| [M]eters (Units of geoidal separation) | |
| double | dgps_age |
| Time in seconds since last DGPS update. | |
| int | dgps_sid |
| DGPS station ID number. | |
Detailed Description
GGA packet information structure (Global Positioning System Fix Data)
Definition at line 38 of file sentence.h.
Field Documentation
| double dgps_age |
Time in seconds since last DGPS update.
Definition at line 52 of file sentence.h.
| int dgps_sid |
DGPS station ID number.
Definition at line 53 of file sentence.h.
| double diff |
Geoidal separation (Diff.
between WGS-84 earth ellipsoid and mean sea level. '-' = geoid is below WGS-84 ellipsoid)
Definition at line 50 of file sentence.h.
| char diff_units |
[M]eters (Units of geoidal separation)
Definition at line 51 of file sentence.h.
| double elv |
Antenna altitude above/below mean sea level (geoid)
Definition at line 48 of file sentence.h.
| char elv_units |
[M]eters (Antenna height unit)
Definition at line 49 of file sentence.h.
| char ew |
[E]ast or [W]est
Definition at line 44 of file sentence.h.
| double HDOP |
Horizontal dilution of precision.
Definition at line 47 of file sentence.h.
| double lat |
| double lon |
| char ns |
[N]orth or [S]outh
Definition at line 42 of file sentence.h.
| int satinuse |
Number of satellites in use (not those in view)
Definition at line 46 of file sentence.h.
| int sig |
GPS quality indicator (0 = Invalid; 1 = Fix; 2 = Differential, 3 = Sensitive)
Definition at line 45 of file sentence.h.
UTC of position (just time)
Definition at line 40 of file sentence.h.
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