{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.85,122.04,214.02,331.64,479.69,667.82,898.26,1150.64,1409.06,1675.46,1950.53,2360.68,2902.82,3447.73,3995.28,4545.01,5095.87,5646.51,6196.13,6744.84,7292.76,7839.83,8385.78,8930.36,9473.82,10016.78,10560.11,11105.40,11655.18,12212.59,12780.66,13357.73,13937.10,14515.38,15093.18,15671.29,16249.67,16827.94,17406.50,17986.02,18566.64,19148.37,19731.35,20315.65],
"u":[ 2.34, 2.18, 3.67, 5.07, 5.98, 6.39, 6.37, 6.75, 7.22, 7.14, 7.16, 7.41, 7.99, 9.10, 9.96, 9.58, 8.38, 7.57, 7.65, 8.03, 8.37, 8.92, 9.65, 9.86, 9.42, 9.05, 9.53,10.95,11.86,10.65, 9.97, 9.28, 8.09, 7.30, 7.09, 6.98, 7.13, 7.35, 6.72, 5.84, 5.90, 6.80, 7.61, 8.11, 8.47],
"v":[ 0.08, 0.08,-1.62,-4.36,-4.49,-3.77,-2.93,-2.66,-3.22,-4.10,-5.15,-6.40,-7.35,-7.44,-6.69,-5.11,-2.80,-0.85, 0.14,-0.33,-1.37,-2.09,-2.74,-4.18,-6.51,-8.69,-10.87,-12.10,-12.78,-13.15,-13.98,-15.90,-17.11,-16.37,-14.64,-13.35,-12.65,-12.25,-12.65,-12.75,-11.95,-11.31,-11.51,-12.22,-12.89],
}