{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.25,123.31,216.01,334.15,483.22,673.38,906.66,1161.80,1422.29,1689.75,1964.54,2371.33,2906.47,3441.99,3978.02,4514.40,5051.53,5590.22,6130.34,6671.10,7211.41,7750.18,8286.84,8821.36,9353.48,9883.14,10411.43,10940.92,11474.56,12015.01,12566.33,13129.47,13699.33,14273.15,14850.33,15428.32,16005.68,16582.37,17159.21,17736.88,18314.78,18892.24,19469.32,20046.83],
"u":[ 0.60, 0.52, 0.94, 0.92, 1.58, 3.22, 3.46, 2.52, 1.40, 1.01, 1.82, 3.56, 5.38, 6.20, 5.83, 5.86, 6.80, 8.32, 9.89, 9.86, 9.23, 9.66,13.03,16.61,18.92,18.89,19.01,17.50,17.65,19.55,20.63,20.14,20.91,20.05,17.79,16.73,15.99,14.17,12.90,11.35, 9.81, 8.44, 7.09, 6.27, 5.92],
"v":[ 0.25, 0.19,-0.37,-0.40,-0.69,-0.68,-0.06,-0.10,-0.55,-0.17, 0.44, 0.98,-0.05,-0.55,-0.14, 0.68, 0.33,-0.72,-1.20,-0.81,-0.61,-1.48,-4.02,-7.79,-12.15,-15.23,-16.91,-16.70,-15.28,-13.08,-11.18,-7.94,-4.88,-4.97,-5.75,-5.21,-5.14,-4.56,-3.74,-3.85,-3.78,-4.41,-5.49,-6.36,-6.98],
}