{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.35,123.93,217.99,338.16,489.22,681.01,915.75,1172.48,1434.73,1704.33,1981.81,2393.27,2934.59,3476.84,4020.62,4565.73,5112.81,5661.31,6209.68,6757.17,7303.42,7848.44,8392.66,8935.76,9476.71,10015.11,10551.43,11088.97,11633.95,12191.37,12761.92,13340.93,13919.33,14492.51,15063.06,15634.23,16207.95,16784.09,17361.17,17938.74,18517.59,19097.75,19678.44,20258.68],
"u":[-0.69,-0.72, 0.37, 2.45, 3.82, 4.98, 5.28, 5.33, 5.57, 6.41, 7.84, 9.20,10.28,10.82,11.76,12.12,12.00,14.02,14.04,13.86,12.61,12.10,14.13,17.43,21.85,24.49,27.43,29.12,24.87,22.09,20.41,18.80,16.63,14.70,14.96,14.23,13.64,12.04,10.89,10.71,11.00,10.22, 8.50, 6.34, 4.39],
"v":[ 2.54, 2.59, 6.38, 9.80, 9.27, 8.13, 7.80, 8.02, 7.99, 7.56, 6.98, 6.52, 6.08, 5.79, 4.18, 2.12, 2.49,-0.15,-0.62,-0.47, 0.42, 1.18, 1.57, 2.18, 1.45, 1.67, 1.82, 0.98,-0.12,-0.13,-1.22,-2.32,-3.34,-4.36,-6.77,-8.75,-9.22,-8.76,-7.42,-6.99,-7.38,-7.42,-7.14,-6.43,-5.33],
}