{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,70.65,135.78,224.89,338.65,481.94,664.18,887.47,1131.82,1381.35,1637.58,1900.69,2290.01,2802.72,3318.29,3838.54,4362.93,4889.71,5417.27,5944.69,6471.56,6997.91,7524.28,8051.53,8580.24,9110.53,9642.52,10177.09,10716.63,11265.43,11826.88,12401.88,12988.38,13581.09,14175.50,14769.75,15362.92,15952.92,16540.23,17125.17,17706.43,18285.23,18862.08,19436.18,20006.67],
"u":[-1.76,-1.92,-4.20,-7.02,-9.95,-11.62,-11.46,-10.21,-8.99,-8.04,-7.12,-6.26,-6.01,-7.21,-10.44,-13.94,-15.44,-15.54,-15.69,-16.39,-17.47,-18.50,-19.09,-19.15,-18.85,-18.20,-17.01,-15.40,-13.99,-13.32,-13.35,-13.00,-11.12,-7.31,-3.80,-2.38, 0.97, 0.69, 1.10, 3.20, 3.44, 3.48, 3.97, 5.00, 6.40],
"v":[-3.72,-4.55,-6.88,-7.89,-7.58,-6.12,-4.87,-4.39,-4.14,-3.67,-3.13,-2.72,-4.49,-7.85,-11.69,-15.05,-17.21,-18.17,-18.58,-19.19,-19.79,-20.06,-20.17,-20.37,-20.48,-19.93,-18.41,-16.58,-15.76,-17.13,-19.08,-18.47,-15.51,-12.70,-11.11,-8.79,-4.87,-6.61,-6.75,-5.71,-6.49,-6.44,-5.36,-4.42,-4.04],
}