{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.23,123.28,216.05,334.39,483.51,673.23,905.76,1159.98,1419.21,1685.18,1958.84,2365.59,2901.95,3439.26,3977.08,4514.80,5052.01,5589.11,6125.51,6660.09,7192.45,7722.70,8251.02,8777.32,9302.48,9828.72,10358.12,10891.68,11432.74,11986.19,12554.39,13136.26,13724.68,14314.07,14904.36,15495.88,16087.28,16677.24,17265.78,17853.07,18439.52,19024.99,19609.15,20191.83],
"u":[-1.91,-1.90,-2.93,-4.72,-6.94,-5.79,-3.32,-2.22,-1.74,-1.88,-2.22, 0.40,-0.09,-0.86,-0.13, 2.21, 4.60, 4.65, 2.94, 0.87,-0.34,-0.46, 0.54,-0.31,-0.63, 2.26, 7.08, 6.35, 2.48, 1.05, 5.04, 3.80, 1.55, 2.13, 2.20, 2.81, 3.28, 2.28, 2.57, 3.30, 3.15, 2.41, 1.83, 1.58, 1.58],
"v":[-3.15,-3.20,-4.32,-5.29,-3.32,-1.20,-0.24, 0.26, 0.39, 1.86, 4.79, 8.94,13.19,16.88,17.02,14.41,12.63,12.89,13.93,16.17,17.58,18.20,20.79,26.89,30.67,31.91,26.99,19.85,18.18,19.15,14.35, 8.41, 6.52, 5.87, 4.47, 4.71, 3.19, 2.26, 2.89, 2.94, 2.55, 2.21, 2.13, 2.13, 2.05],
}