{
"lat":["52.42 N"],
"lon":["-4.00 W"],
"elevation":[92.18],
"z":[102.18,120.37,189.16,283.06,402.65,553.05,744.38,978.79,1235.02,1496.61,1765.57,2042.77,2454.67,2997.60,3541.90,4087.76,4635.73,5185.71,5736.43,6287.09,6837.68,7387.89,7936.99,8484.36,9029.93,9574.05,10117.46,10661.10,11205.12,11749.59,12296.00,12848.38,13410.12,13980.22,14555.95,15134.16,15711.89,16288.89,16866.56,17445.41,18024.72,18604.43,19185.06,19766.55,20348.68],
"u":[-1.62,-2.23,-1.59, 0.37, 1.48, 1.66, 2.77, 3.14, 3.90, 4.79, 7.15,10.21,12.05,14.05,15.21,16.18,18.46,21.48,23.45,24.69,25.78,26.38,26.45,27.53,29.93,32.66,37.73,43.33,46.59,47.31,45.69,42.42,39.41,35.36,28.32,22.54,21.87,21.16,19.38,17.37,15.95,15.02,14.04,13.02,12.19],
"v":[ 1.67, 2.08, 1.14, 0.53, 0.28,-0.71,-1.54,-1.50,-1.83,-1.93,-1.48,-1.03,-0.93,-0.64,-0.42,-0.58,-0.65,-0.17, 0.30,-0.47,-1.59,-1.19, 0.51, 0.92, 0.70,-0.49,-2.56,-3.43,-3.32,-3.76,-3.67,-1.62,-0.12,-3.20,-6.62,-5.40,-4.81,-5.49,-6.21,-6.86,-7.07,-7.28,-8.18,-9.17,-9.89],
}