{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,136.30,203.51,295.17,412.31,560.75,750.36,982.60,1236.15,1494.61,1759.85,2032.49,2436.41,2967.74,3499.04,4030.33,4561.22,5091.02,5619.31,6146.15,6671.78,7196.63,7721.03,8244.91,8768.58,9292.87,9818.64,10349.78,10893.69,11450.57,12017.78,12596.70,13186.13,13780.64,14374.39,14966.55,15556.98,16144.69,16729.27,17310.64,17889.10,18464.55,19037.24,19607.31,20174.83], "u":[-4.88,-4.81,-7.11,-9.36,-12.71,-14.05,-14.04,-13.68,-13.58,-13.70,-14.21,-15.07,-16.88,-18.69,-19.77,-20.33,-20.76,-21.20,-22.34,-24.25,-26.51,-28.25,-28.39,-26.06,-21.09,-19.20,-22.20,-24.38,-16.03,-9.67,-9.72,-8.76,-6.36,-3.83,-4.41,-2.66,-1.27,-0.53,-1.78,-1.60,-1.06,-0.33, 0.57, 1.39, 1.94], "v":[-2.98,-3.09,-3.93,-4.25,-1.03, 3.93, 5.52, 5.42, 5.13, 5.07, 5.84, 7.91, 9.83, 9.30, 8.29, 8.15, 8.65, 9.96,12.07,13.80,15.09,16.39,17.52,17.35,13.80, 6.16, 2.27, 5.83, 9.71, 5.06, 3.11, 4.09, 3.25, 0.99,-0.12, 0.92, 0.87,-1.16,-0.61, 0.18, 1.23, 2.10, 2.48, 2.38, 2.21], }