Looks like Europe is getting a new GPS system. The last paragraph gives a good explanation of EGNOS. http://www.esa.int/esaCP/SEM9GD2QGFF_index_0.html
Looks like Europe is getting a new GPS system. The last paragraph gives a good explanation of EGNOS.
http://www.esa.int/esaCP/SEM9GD2QGFF_index_0.html