Dear Client,
I've configured neo 6m gps to get all the lat,lon,allt, and check the fix of it for Arduino, stm, and other advanced platforms.
Filtering the msg will be very simple for each buffer we receive will be checked for some words like that technique used to get the data of gps after ',' symbol.
After getting the gps data we shall send them back to the sender.
In order to get good data from the gps it should be in the open air not in buildings (the gps may take about 15min to gather the data).
You can check my portfolio for further projects using different platforms.