NMEA-0183 message: ADV
Applicable receivers: All receivers
Position and satellite information for RTK network operations
The messages alternate between subtype 110 and 120.
ADV subtype 110 message fields
An example of the ADV subtype 110 message string is:
$PGPPADV,110,39.88113582,-105.07838455,1614.125*1M
|
Field |
Meaning |
|---|---|
|
0 |
Message ID $PGPPADV |
|
1 |
Message subtype 110 |
|
2 |
Latitude |
|
3 |
Longitude |
|
4 |
Ellipsoid height |
|
6 |
Elevation of second satellite, in degrees, 90° maximum |
|
7 |
Azimuth of second satellite, degrees from True North, 000° through 359° |
|
8 |
The checksum data, always begins with * |
ADV subtype 120 message fields
An example of the ADV subtype 120 message string is:
$PGPPADV,120,21,76.82,68.51,29,20.66,317.47,28,52.38,276.81,22,42.26,198.96*5D
|
Field |
Meaning |
|---|---|
|
0 |
Message ID $PGPPADV |
|
1 |
Message subtype 120 |
|
2 |
First SV PRN number |
|
3 |
Elevation of first satellite, in degrees, 90° maximum |
|
4 |
Azimuth of first satellite, degrees from True North, 000° through 359° |
|
5 |
Second SV PRN number |
|
6 |
Elevation of second satellite, in degrees, 90° maximum |
|
7 |
Azimuth of second satellite, degrees from True North, 000° through 359° |
|
8 |
The checksum data, always begins with * |