leg year month station lat lon 1 81 6 3 38.28 -73.53 1 81 6 4 38.19 -73.52 1 81 6 5 38.16 -73.26 2 81 6 6 38.03 -72.99 2 81 6 7 37.93 -72.69 2 81 6 8 37.78 -72.43 2 81 6 9 37.61 -72.20 2 81 6 10 37.44 -71.96