{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.38,120.37,210.25,324.59,468.67,652.13,876.69,1122.15,1372.75,1630.05,1894.26,2284.66,2797.45,3310.67,3825.23,4340.85,4857.27,5374.16,5891.44,6409.25,6927.77,7447.80,7970.76,8497.65,9028.94,9565.17,10106.86,10654.18,11208.52,11774.80,12357.42,12952.90,13551.86,14148.21,14740.02,15327.06,15910.60,16491.04,17067.93,17641.21,18210.93,18776.83,19338.49,19895.59],
"u":[-2.46,-2.39,-3.55,-4.62,-5.66,-9.81,-10.20,-8.91,-8.40,-8.66,-8.58,-7.62,-6.46,-5.12,-2.48,-0.42, 1.59, 2.82, 1.96, 0.61, 0.35, 0.91, 0.83, 1.12, 1.40,-0.62,-4.02,-6.56,-6.16,-4.37,-2.15,-0.29, 0.65, 1.24, 2.93, 4.09, 5.03, 6.04, 7.00, 8.01, 8.65, 9.08, 9.25, 9.27, 9.25],
"v":[-5.21,-5.14,-6.94,-8.16,-9.08,-8.60,-8.09,-8.34,-8.17,-8.28,-8.41,-8.45,-9.30,-10.46,-12.51,-14.21,-15.46,-16.62,-16.91,-16.83,-17.04,-16.55,-16.49,-17.15,-18.17,-19.46,-19.26,-16.32,-12.68,-12.09,-13.15,-14.25,-13.34,-12.11,-11.34,-11.46,-11.74,-11.50,-11.57,-12.06,-12.64,-12.78,-12.70,-12.87,-13.71],
}