{
"lat":["52.42 N"],
"lon":["-4.00 W"],
"elevation":[92.18],
"z":[102.18,119.91,187.54,279.77,397.33,545.45,734.38,966.57,1220.97,1480.78,1747.48,2021.45,2426.75,2958.81,3489.31,4018.77,4548.09,5077.72,5607.38,6136.96,6666.91,7197.78,7729.54,8261.50,8792.72,9322.29,9849.92,10376.49,10904.24,11436.44,11976.54,12528.35,13094.06,13668.52,14244.62,14819.95,15393.92,15966.26,16537.42,17107.73,17676.69,18243.58,18808.33,19371.53,19933.25],
"u":[-2.59,-3.35,-3.51,-2.74,-0.59, 4.09, 9.26,10.98,11.03,10.78,10.57,10.43,10.14, 9.57, 9.29,10.09,11.90,13.60,14.02,13.27,12.60,12.58,12.49,11.68,10.30, 8.85, 7.77, 7.15, 7.52,10.16,13.90,13.51, 9.98, 7.75, 6.88, 7.43, 7.46, 6.73, 7.45, 8.88, 8.84, 7.89, 6.97, 5.86, 5.12],
"v":[10.49,11.11,14.20,16.86,19.01,20.70,21.30,21.70,22.51,23.29,24.04,24.81,25.65,26.43,27.77,29.89,32.11,33.51,34.06,34.29,34.45,34.51,34.52,34.70,35.09,35.60,36.01,35.97,35.25,33.40,29.32,22.97,17.64,13.96,12.20,10.99, 9.41, 8.83, 7.86, 5.56, 3.81, 3.16, 3.17, 3.38, 3.53],
}