{
"lat":["52.45 N"],
"lon":["-1.75 W"],
"elevation":[108.74],
"z":[118.74,136.18,203.09,294.37,410.79,557.62,744.79,974.42,1225.75,1482.83,1747.80,2021.21,2426.89,2960.66,3494.64,4028.79,4562.82,5096.35,5629.18,6161.12,6692.12,7222.38,7752.06,8280.50,8806.64,9330.77,9855.87,10386.86,10927.96,11480.07,12042.13,12614.45,13195.91,13781.27,14367.03,14952.08,15534.64,16113.01,16687.04,17258.81,17830.59,18402.96,18974.46,19543.84,20111.60],
"u":[ 3.98, 3.81, 5.51, 7.72,11.10,16.00,21.31,24.27,24.25,23.04,23.38,24.24,24.01,23.60,23.45,24.25,26.70,28.51,27.37,23.35,19.28,19.65,22.29,24.29,25.76,26.36,25.96,24.99,25.47,26.68,26.51,26.41,26.09,25.21,23.79,20.96,18.15,16.24,17.11,18.15,17.74,15.67,13.85,13.06,12.39],
"v":[ 8.77, 8.90,11.60,13.96,16.04,16.49,14.75,11.14, 7.33, 8.15,10.87,11.79,12.60,15.87,18.24,19.59,21.37,22.62,21.38,19.77,21.55,27.25,33.50,36.50,37.89,38.97,36.74,29.53,20.72,13.90, 9.95, 8.01, 7.03, 5.91, 3.92, 3.32, 2.82, 3.18, 2.23, 0.67,-0.61,-2.08,-3.42,-4.29,-4.88],
}