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excersize:m_r:nmea_strings [2012/09/11 16:40]
karina
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-====== NMEA Strings ====== 
-[[http://www.gpsinformation.org/dale/nmea.htm#AAM]] 
  
-[[http://www.gpsinformation.org/dale/nmea.htm#AAM|AAM]] - Waypoint Arrival Alarm 
-ALM - Almanac data 
-APA - Auto Pilot A sentence 
-APB - Auto Pilot B sentence 
-BOD - Bearing Origin to Destination 
-BWC - Bearing using Great Circle route 
-    DTM - Datum being used. 
-    GGA - Fix information 
-    GLL - Lat/Lon data 
-    GRS - GPS Range Residuals 
-    GSA - Overall Satellite data 
-    GST - GPS Pseudorange Noise Statistics 
-    GSV - Detailed Satellite data 
-    MSK - send control for a beacon receiver 
-    MSS - Beacon receiver status information. 
-    RMA - recommended Loran data 
-    RMB - recommended navigation data for gps 
-    RMC - recommended minimum data for gps 
-    RTE - route message 
-    TRF - Transit Fix Data 
-    STN - Multiple Data ID 
-    VBW - dual Ground / Water Spped 
-    VTG - Vector track an Speed over the Ground 
-    WCV - Waypoint closure velocity (Velocity Made Good) 
-    WPL - Waypoint Location information 
-    XTC - cross track error 
-    XTE - measured cross track error 
-    ZTG - Zulu (UTC) time and time to go (to destination) 
-    ZDA - Date and Time  
- 
- 
-=== GGA - essential fix data which provide 3D location and accuracy data === 
- 
- 
-  $GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47 
- 
-|     GGA         | Global Positioning System Fix Data|| 
-|     123519      | Fix taken at 12:35:19 UTC|| 
-|     4807.038, | Latitude 48 deg 07.038' N|| 
-|     01131.000,E | Longitude 11 deg 31.000' E|| 
-|               | Fix quality| 0 = invalid| 
-|                 |:::         | 1 = GPS fix (SPS)| 
-|                 |:::         | 2 = DGPS fix| 
-|                 |:::         | 3 = PPS fix| 
-|                 |:::         | 4 = Real Time Kinematic| 
-|                 |:::         | 5 = Float RTK| 
-|                 |:::         | 6 = estimated (dead reckoning) (2.3 feature)| 
-|                 |:::         | 7 = Manual input mode| 
-|                 |:::         | 8 = Simulation mode| 
-|    08           |Number of satellites being tracked|| 
-|    0.9          |Horizontal dilution of position|| 
-|    545.4,     |Altitude, Meters, above mean sea level|| 
-|    46.9,      |Height of geoid (mean sea level) above WGS84 ellipsoid|| 
-|    (empty field)|time in seconds since last DGPS update|| 
-|    (empty field)|DGPS station ID number|| 
-|    *47          |the checksum data, always begins with *|| 
excersize/m_r/nmea_strings.1347374438.txt.gz · Last modified: 2021/08/14 04:19 (external edit)