{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,56.12,126.28,221.78,343.24,495.74,689.16,925.46,1183.29,1446.59,1717.92,1998.42,2417.27,2970.82,3526.79,4085.02,4644.78,5205.02,5765.14,6325.01,6884.61,7443.66,8001.79,8558.72,9114.42,9669.09,10222.96,10776.18,11328.96,11881.98,12437.20,12997.63,13563.74,14132.87,14704.24,15278.85,15856.80,16438.73,17024.81,17613.12,18203.02,18795.30,19389.11,19983.32,20578.29],
"u":[ 2.32, 2.09, 2.32, 2.45, 2.55, 2.67, 2.80, 2.96, 3.35, 3.90, 5.33, 7.50, 9.62,10.66,11.12,11.36,12.08,13.90,15.84,16.81,16.95,16.96,17.28,17.91,18.65,19.16,19.21,18.70,18.09,18.30,19.30,19.23,16.91,13.01,10.44, 8.85, 6.64, 4.96, 3.51, 3.39, 2.85, 1.31, 0.02,-0.08, 0.56],
"v":[-3.15,-2.80,-2.95,-2.94,-2.87,-2.78,-2.74,-2.92,-5.25,-5.57,-6.73,-7.65,-7.96,-8.40,-8.44,-8.04,-7.80,-7.59,-7.54,-7.54,-7.61,-7.94,-8.39,-8.84,-9.50,-10.71,-12.12,-13.11,-13.19,-12.84,-13.68,-15.77,-16.00,-14.56,-10.45,-7.23,-5.86,-5.61,-4.38,-3.53,-4.23,-4.44,-3.84,-3.89,-4.34],
}