title: decode GPS coordinate from USB GPS
body: <p>I have GPS/GLONASS U-BLOX 7. When I run the U-Center application it can show me the Latitude and Longitude. However, I need to decode this value from the serial port (add them in python code).
  My problem I could not find how the docking works. U-Center app is receiving these data. When I search for NMEA commands, it seems some data are missing. But I was wondering how U-Center is decoding the Lat and Long.</p>
  
  <p>Anybody has an idea?</p>
  
  <p>Here is the output of of my GPS data from serial port: </p>
  
  <pre><code>08:58:08  $GPRMC,085808.00,V,,,,,,,211217,,,N*76    
  08:58:08  $GPVTG,,,,,,,,,N*30  
  08:58:08  $GPGGA,085808.00,,,,,0,00,99.99,,,,,,*6B  
  08:58:08  $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30  
  08:58:08  $GPGSV,3,1,10,03,83,342,,09,14,211,,11,35,165,,12,02,352,*78  
  08:58:08  $GPGSV,3,2,10,14,21,046,,17,42,279,,19,33,304,,22,67,073,*7B
  08:58:08  $GPGSV,3,3,10,23,46,197,,32,01,042,*72
  08:58:08  $GPGLL,,,,,085808.00,V,N*47
  08:58:09  $GPRMC,085809.00,V,,,,,,,211217,,,N*77
  08:58:09  $GPVTG,,,,,,,,,N*30
  08:58:09  $GPGGA,085809.00,,,,,0,00,99.99,,,,,,*6A
  08:58:09  $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
  08:58:09  $GPGSV,3,1,10,03,83,342,,09,14,211,,11,35,165,,12,02,352,*78
  08:58:09  $GPGSV,3,2,10,14,21,046,,17,42,279,13,19,33,304,,22,67,073,*79   
  08:58:09  $GPGSV,3,3,10,23,46,197,,32,01,042,*72   
  08:58:09  $GPGLL,,,,,085809.00,V,N*46   
  08:58:10  $GPRMC,085810.00,V,,,,,,,211217,,,N*7F   
  08:58:10  $GPVTG,,,,,,,,,N*30   
  08:58:10  $GPGGA,085810.00,,,,,0,00,99.99,,,,,,*62  
  08:58:10  $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30    
  08:58:10  $GPGSV,3,1,10,03,83,342,,09,14,211,,11,35,165,,12,02,352,*78    
  08:58:10  $GPGSV,3,2,10,14,21,046,,17,42,279,,19,33,304,,22,67,073,*7B     
  08:58:10  $GPGSV,3,3,10,23,46,197,,32,01,042,*72     
  08:58:10  $GPGLL,,,,,085810.00,V,N*4E    
  08:58:11  $GPRMC,085811.00,V,,,,,,,211217,,,N*7E    
  08:58:11  $GPVTG,,,,,,,,,N*30    
  08:58:11  $GPGGA,085811.00,,,,,0,00,99.99,,,,,,*63     
  08:58:11  $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30    
  08:58:11  $GPGSV,3,1,10,03,83,342,,09,14,211,,11,35,165,,12,02,352,*78    
  08:58:11  $GPGSV,3,2,10,14,21,046,,17,42,279,17,19,33,304,,22,67,073,*7D  
  08:58:11  $GPGSV,3,3,10,23,46,197,,32,01,042,*72    
  08:58:11  $GPGLL,,,,,085811.00,V,N*4F     
  08:58:12  $GPRMC,085812.00,V,,,,,,,211217,,,N*7D     
  08:58:12  $GPVTG,,,,,,,,,N*30     
  08:58:12  $GPGGA,085812.00,,,,,0,00,99.99,,,,,,*60    
  08:58:12  $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30    
  08:58:12  $GPGSV,3,1,10,03,83,344,,09,14,211,,11,35,165,,12,02,352,*7E     
  08:58:12  $GPGSV,3,2,10,14,21,046,,17,42,279,,19,33,304,,22,67,073,*7B   
  08:58:12  $GPGSV,3,3,10,23,46,197,,32,01,042,*72       
  08:58:12  $GPGLL,,,,,085812.00,V,N*4C    
  08:58:13  $GPRMC,085813.00,V,,,,,,,211217,,,N*7C   
  </code></pre>