{
"lat":["51.48 N"],
"lon":[" 0.00 E"],
"elevation":[13.47],
"z":[23.47,42.40,112.89,208.90,331.06,484.64,679.98,919.35,1181.08,1448.19,1722.30,2004.93,2425.58,2979.75,3535.08,4091.80,4649.79,5208.74,5768.38,6328.65,6888.91,7448.47,8006.95,8563.94,9119.37,9673.42,10226.51,10779.02,11331.12,11883.51,12438.40,12999.12,13565.69,14133.74,14701.65,15271.99,15848.41,16431.87,17019.45,17610.00,18202.61,18795.37,19388.16,19981.46,20575.44],
"u":[ 4.47, 4.36, 5.31, 5.77, 6.08, 8.57,10.17,10.02, 9.29, 8.71, 9.49,10.58,11.25,11.85,12.84,14.08,14.71,14.66,13.66,12.55,12.50,12.66,13.04,14.73,17.12,19.49,21.41,22.89,24.31,24.94,23.60,20.36,17.41,15.42,13.97,12.70, 9.89, 6.85, 6.62, 5.95, 4.87, 3.52, 1.95, 0.73,-0.04],
"v":[ 0.10, 0.10, 0.08, 0.07, 0.13,-1.38,-0.58, 1.49, 1.58, 0.89, 1.39, 1.60, 0.87, 0.13,-0.31,-0.38,-0.13, 0.25, 0.12,-0.23,-0.76,-1.81,-3.14,-4.76,-5.83,-7.51,-10.27,-13.03,-14.52,-14.94,-14.43,-12.54,-9.35,-6.19,-4.62,-5.36,-5.38,-2.62,-1.53,-2.50,-2.63,-3.23,-3.61,-3.53,-3.38],
}