{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,101.05,168.62,260.84,378.38,526.26,714.32,944.91,1197.31,1455.17,1720.20,1992.85,2396.65,2927.36,3457.63,3987.93,4518.94,5051.44,5585.94,6122.68,6662.10,7204.49,7749.19,8294.36,8838.27,9381.40,9926.65,10476.88,11032.94,11595.54,12166.91,12748.58,13337.71,13928.31,14518.67,15109.86,15699.83,16285.19,16866.01,17446.04,18027.24,18608.16,19187.50,19765.47,20342.59],
"u":[ 7.67, 8.55,11.16,13.47,15.18,15.82,14.43,13.01,12.72,13.01,13.31,13.48,13.27,12.86,12.60,13.11,15.00,17.72,20.36,22.64,24.43,25.84,26.78,26.45,24.51,21.98,21.76,26.23,31.19,31.07,26.50,21.02,18.17,17.78,16.43,12.59, 9.37,10.66,13.62,13.08, 9.43, 7.02, 6.12, 5.13, 3.88],
"v":[-3.29,-3.48,-5.08,-7.26,-9.85,-12.34,-15.72,-16.93,-17.07,-16.91,-16.60,-16.18,-15.93,-15.93,-16.21,-17.17,-20.04,-24.94,-29.80,-33.75,-38.33,-44.92,-52.32,-56.91,-56.85,-52.96,-46.36,-39.93,-38.28,-38.12,-35.38,-29.62,-22.76,-17.33,-14.30,-11.06,-5.88,-2.18,-2.98,-5.64,-6.50,-5.17,-4.10,-3.35,-2.16],
}