{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,53.88,118.63,206.82,319.15,460.75,641.16,862.31,1104.24,1351.32,1605.14,1866.22,2253.79,2765.63,3279.99,3795.56,4311.82,4828.32,5344.41,5859.96,6374.97,6889.35,7403.31,7917.77,8433.61,8952.32,9476.74,10009.88,10553.62,11109.24,11678.25,12261.14,12854.16,13450.59,14046.36,14640.81,15234.63,15828.01,16420.96,17012.99,17603.03,18190.79,18776.24,19359.48,19940.74],
"u":[-1.27,-1.20,-1.55,-1.65,-3.34,-6.78,-6.20,-5.21,-4.26,-2.69,-2.27,-2.61,-1.45,-0.80, 0.09, 0.85, 0.56, 0.39, 0.11, 0.53, 1.60, 2.60, 2.64, 2.11, 1.83, 1.47, 1.02, 0.75, 1.27, 1.16, 1.89, 4.70, 5.29, 5.76, 4.40, 4.06, 6.08, 8.66, 9.24, 8.87, 8.13, 7.76, 7.31, 6.64, 5.91],
"v":[-4.59,-4.44,-5.84,-6.62,-8.62,-8.61,-7.43,-7.06,-7.00,-6.94,-7.60,-7.45,-6.06,-4.36,-2.85,-2.68,-1.34, 0.03, 1.33, 0.71, 0.08, 0.15,-0.44,-2.17,-4.56,-5.88,-6.75,-6.32,-5.32,-4.17,-2.01,-1.05,-1.87,-2.57,-3.32,-1.60,-0.56, 0.03,-0.28,-0.16,-0.35,-0.91,-2.03,-3.88,-6.63],
}