{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,71.68,139.13,231.03,347.95,494.91,681.62,910.00,1159.39,1414.58,1678.42,1951.64,2359.68,2898.83,3439.41,3979.94,4519.16,5056.47,5591.82,6125.18,6656.27,7185.00,7711.63,8236.56,8760.29,9284.10,9810.09,10340.12,10874.98,11415.61,11964.42,12524.50,13094.58,13668.28,14241.41,14813.05,15382.79,15950.89,16518.32,17086.49,17656.79,18229.60,18803.99,19379.01,19955.08],
"u":[ 2.10, 2.59, 3.02, 3.12, 2.96, 0.79,-0.90,-0.44, 0.50,-1.21,-4.13,-5.90,-6.24,-5.84,-5.23,-4.93,-4.80,-4.83,-5.25,-6.06,-6.99,-7.29,-7.24,-7.67,-8.86,-9.66,-8.53,-6.23,-4.85,-4.39,-3.07,-1.33,-0.31,-0.43,-0.46,-0.66,-1.34,-2.41,-2.95,-2.77,-2.86,-3.55,-4.01,-3.84,-3.53],
"v":[-5.42,-5.92,-7.40,-8.29,-9.51,-9.85,-8.53,-7.09,-7.67,-10.07,-10.23,-9.52,-9.00,-8.84,-9.09,-9.58,-10.71,-12.02,-12.51,-11.99,-11.42,-11.16,-11.13,-11.39,-11.80,-11.61,-11.03,-10.84,-11.36,-11.67,-12.27,-12.26,-12.32,-12.84,-13.81,-15.18,-16.72,-17.89,-18.44,-18.60,-18.24,-17.03,-15.09,-13.02,-10.85],
}