{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.10,119.65,209.67,324.97,470.21,654.65,880.12,1126.14,1376.72,1633.69,1897.87,2290.33,2807.69,3326.11,3846.39,4369.76,4896.22,5424.43,5953.09,6481.53,7009.38,7536.49,8062.87,8588.45,9113.11,9637.00,10161.72,10690.61,11228.15,11778.29,12343.24,12921.53,13506.84,14093.69,14679.69,15263.98,15845.86,16424.86,17001.09,17574.07,18143.34,18708.65,19269.97,19827.27],
"u":[ 0.73, 0.66, 3.49, 4.71, 5.44, 5.87, 6.11, 6.42, 6.83, 7.17, 7.44, 7.62, 7.68, 7.85, 7.37, 6.07, 5.66, 7.20, 8.75, 8.30, 6.03, 3.51, 1.45, 0.27,-0.40,-1.34,-2.52,-2.26,-0.29, 3.14, 6.27, 7.65, 8.01, 8.44, 9.46, 9.82,10.66,11.68,12.52,13.95,15.89,18.34,21.18,24.06,26.84],
"v":[ 1.05, 0.98,-0.25,-1.02,-0.52, 0.05, 0.09,-0.17,-0.51,-1.26,-2.22,-3.38,-4.64,-4.77,-4.72,-7.31,-13.15,-17.57,-19.05,-18.61,-17.67,-17.25,-17.40,-17.78,-18.26,-18.73,-19.10,-18.94,-17.91,-16.70,-17.13,-17.15,-16.16,-14.74,-13.26,-12.46,-11.92,-11.93,-11.70,-11.49,-11.56,-11.95,-12.50,-12.96,-12.87],
}