{
"lat":["51.40 N"],
"lon":["-3.34 W"],
"elevation":[33.29],
"z":[43.29,60.86,128.12,219.87,336.72,483.55,669.91,897.82,1140.03,1380.34,1627.17,1881.04,2258.18,2756.56,3258.65,3764.06,4271.38,4779.86,5289.35,5799.78,6310.71,6821.44,7331.48,7840.65,8348.89,8856.27,9363.07,9870.00,10378.48,10889.78,11405.07,11927.77,12462.36,13011.42,13574.53,14148.54,14729.95,15318.18,15919.23,16541.20,17184.73,17847.53,18529.50,19231.52,19959.32],
"u":[ 9.32,10.35,13.78,16.80,18.77,19.75,19.81,20.38,20.59,20.72,21.22,21.84,23.15,27.23,32.43,35.94,38.17,39.14,39.83,41.16,43.14,45.14,46.68,47.39,47.41,47.56,48.33,49.57,52.07,55.20,55.34,53.15,51.04,48.46,44.50,40.43,37.57,36.07,32.96,26.73,20.70,16.55,13.44,13.33,15.38],
"v":[-2.65,-2.46,-3.34,-4.27,-5.12,-5.80,-7.87,-9.79,-11.46,-11.97,-11.59,-9.99,-8.36,-7.99,-7.55,-7.57,-7.81,-8.79,-10.31,-11.12,-10.24,-8.47,-8.01,-9.00,-8.97,-7.64,-6.82,-7.62,-9.31,-10.47,-10.37,-8.43,-6.23,-5.81,-5.44,-3.76,-1.84,-1.07,-1.62,-4.44,-5.37,-4.65,-4.03,-3.64,-4.84],
}