{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.36,123.72,216.88,335.45,484.55,674.10,906.35,1160.42,1419.70,1685.70,1958.81,2362.71,2893.66,3424.63,3955.48,4483.63,5009.27,5534.67,6059.38,6583.03,7106.04,7630.40,8158.25,8690.36,9226.77,9768.34,10316.99,10874.27,11440.42,12015.89,12601.19,13194.30,13789.51,14382.90,14974.70,15564.41,16149.72,16729.85,17306.22,17879.43,18449.29,19015.91,19579.52,20140.11],
"u":[-2.16,-2.22,-2.75,-2.99,-3.18,-3.40,-3.95,-4.86,-5.37,-5.28,-4.84,-4.14,-4.58,-5.00,-3.51,-1.59,-6.61,-11.76,-15.04,-16.43,-16.55,-17.19,-18.73,-19.93,-20.51,-18.38,-12.69,-6.27,-3.41,-5.00,-3.38, 0.45, 0.71, 1.95, 2.41, 2.31, 3.49, 3.46, 2.89, 3.28, 3.12, 2.59, 2.45, 2.44, 2.31],
"v":[ 5.59, 5.45, 7.33, 8.81, 9.91,11.33,13.50,15.88,17.85,19.24,19.75,20.18,19.18,17.05,15.52,14.43,19.39,24.99,25.96,24.17,20.88,18.77,20.88,23.40,24.41,25.38,24.86,21.02,15.23,13.20,16.74,15.87,14.34,14.20,12.91,12.09,11.33, 9.94,10.24,10.39, 9.82, 9.48, 9.15, 8.42, 7.52],
}