{ "lat":["50.73 N"], "lon":["-3.41 W"], "elevation":[44.00], "z":[54.00,71.87,139.80,232.39,350.24,498.30,686.16,915.78,1166.36,1421.51,1683.25,1952.36,2350.71,2874.13,3397.65,3922.82,4449.79,4977.41,5504.28,6029.48,6552.92,7075.18,7597.68,8122.42,8651.11,9184.77,9724.19,10270.36,10824.95,11390.71,11970.60,12566.53,13174.48,13783.21,14384.48,14978.48,15570.70,16167.05,16767.05,17363.54,17952.83,18537.46,19119.72,19700.07,20278.57], "u":[11.06,12.02,15.09,17.49,19.63,21.07,21.72,21.97,20.75,17.78,16.13,16.10,16.76,16.93,16.80,17.22,17.53,17.96,18.81,20.34,21.86,22.50,22.89,23.89,25.92,28.32,29.98,30.40,30.02,29.31,27.62,23.17,16.56,10.03, 8.84,12.55,17.21,16.17, 8.53, 4.48, 6.79, 8.93, 9.52,10.33,11.66], "v":[-2.20,-1.87,-2.95,-4.09,-5.43,-6.64,-7.57,-9.83,-12.36,-13.94,-12.79,-10.89,-9.68,-8.89,-8.00,-7.26,-7.18,-7.87,-9.52,-11.81,-14.30,-16.54,-18.99,-22.52,-26.49,-30.08,-32.30,-31.87,-28.60,-23.84,-19.52,-16.37,-14.33,-11.56,-8.66,-5.90,-5.47,-6.66,-7.11,-5.49,-4.78,-4.97,-5.17,-5.85,-7.32], }