1257691405,41.55,13.61,325,90.5,1.2,1.1
1257691410,41.55,13.62,335,90.4,1.3,0.5
1257691415,41.55,13.63,345,90.5,1.3,0.1
1257691420,41.55,13.64,355,90.4,1.2,-1.1
1257691425,41.55,13.65,365,90.5,1.2,-0.5
...