{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,78.51,146.17,238.73,356.90,505.59,694.47,925.65,1179.08,1438.92,1706.47,1982.01,2391.45,2931.32,3472.53,4015.43,4560.28,5106.66,5653.52,6199.72,6744.69,7288.55,7831.31,8372.51,8911.88,9449.64,9986.27,10522.10,11057.42,11592.97,12130.61,12673.69,13223.62,13778.27,14337.60,14903.03,15473.43,16046.64,16620.64,17194.23,17768.23,18344.63,18924.53,19507.00,20090.19],
"u":[ 7.07, 7.78,11.33,15.21,17.48,18.29,18.36,18.75,19.50,20.06,19.98,19.59,18.93,18.76,20.51,24.44,27.25,27.20,26.13,26.36,27.93,29.36,29.88,30.11,30.86,32.22,33.43,33.84,33.59,32.89,31.53,29.93,28.79,27.97,26.59,23.78,20.04,16.95,14.70,14.46,15.43,16.16,17.13,18.10,19.91],
"v":[ 4.31, 4.81, 6.20, 6.38, 5.07, 2.84, 0.16,-1.75,-1.78,-0.78,-0.64,-1.27,-3.02,-5.09,-8.43,-11.53,-12.54,-12.63,-13.74,-15.33,-16.37,-17.16,-17.74,-18.09,-18.37,-18.62,-18.83,-19.28,-20.18,-21.12,-21.56,-21.03,-18.96,-15.87,-12.14,-8.42,-6.10,-4.81,-4.63,-4.24,-4.33,-5.07,-6.05,-7.19,-8.23],
}