Last update Dec 20, 2010
The above link is for a fully functional trial version.
Created in C/C++ with U++ in TheIDE.
http://www.ultimatepp.org/
This is to be used with the NLNww display application and will replay from files.
The data can in either of two formats, it will place N or F in the box left of the counter
NMEA GGA sentence, it can have other sentences also that will be ignored.
$GPGGA,210422.000,3502.258771,N,11758.127467,W,2,8,0.81,798.666,M,-31.8,M,0,0*6D
$GPGGA,210423.000,3502.258773,N,11758.127467,W,2,8,0.81,798.667,M,-31.8,M,0,0*6F
$GPGGA,210424.000,3502.258773,N,11758.127467,W,2,8,0.81,798.663,M,-31.8,M,0,0*6C
Formatted file that has Latitude, Longitude, Altitude and an ID:
If extra data is added after a comma thats OK, it will be ignored
35.029182,-118.167473,928.1,N10801
35.033182,-118.173473,1538.1,N10802
35.035182,-118.158473,1233.1,N10803
35.037182,-118.179473,1538.1,N10804
35.039182,-118.152473,1233.1,N10805
35.041182,-118.185473,1538.1,N10806
35.043182,-118.146473,1233.1,N10807
35.045182,-118.191473,1538.1,N10808
The Latitude and Longitude can be degrees, deg~min or deg~min~sec
It will track the first ID and the tracks of all the others will be displayed also.
NLNww is set up to handle as many as 50 tracks with minimal CPU usage.
The replay rate can be changed to 2, 5, 10, 30 and 60 times.
The replay can be jumped forward or backward by 1, 2, 5, 30 minutes or 1 hour.
And of course it can be stopped and continued at any point.
How the location is displayed can be degrees, deg~min or deg~min~sec
and the Altitude in meters or feet.
email: neil@nlneilson.com
