{
"lat":["50.89 N"],
"lon":[" 0.32 E"],
"elevation":[46.54],
"z":[56.54,75.50,146.14,242.71,366.08,521.59,720.06,964.63,1225.56,1484.09,1748.81,2020.22,2421.52,2947.91,3471.67,3993.37,4513.98,5034.27,5554.52,6074.63,6594.39,7114.04,7634.24,8155.39,8677.13,9198.59,9719.22,10238.25,10754.97,11269.64,11784.83,12305.47,12837.19,13383.28,13944.22,14521.05,15114.58,15724.92,16352.80,16998.54,17662.92,18348.26,19057.48,19793.55,20559.54],
"u":[-4.59,-5.21,-7.50,-9.47,-7.19,-4.41, 0.21, 4.89, 4.81, 4.80, 5.66, 6.47, 7.10, 7.55, 7.92, 8.91,10.54,11.45,10.96, 9.84, 9.25, 9.01, 8.97, 9.70,10.77,11.10, 9.58, 7.74, 7.48, 6.42, 9.79,14.91,17.07,13.20,10.19, 9.55,10.01, 8.70, 6.57, 5.02, 3.87, 2.81, 1.20,-0.56,-2.13],
"v":[-3.41,-3.83,-5.22,-5.29,-2.10, 1.80, 4.99, 8.11, 9.68,10.43,11.39,12.02,12.39,12.71,12.91,13.15,13.33,13.69,14.54,15.46,15.41,13.99,12.11,10.83,10.66,10.35, 8.57, 4.83, 4.65, 6.35, 8.53, 7.87, 4.81, 0.11, 1.81, 5.14, 6.13, 5.07, 5.87, 5.64, 4.42, 3.26, 2.54, 2.61, 2.84],
}