{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,100.12,165.68,255.68,370.72,515.40,699.06,923.66,1168.90,1418.79,1674.88,1937.53,2325.47,2834.40,3341.64,3847.18,4350.76,4852.05,5351.17,5849.26,6348.59,6852.22,7362.58,7881.18,8409.16,8946.95,9494.50,10051.70,10618.96,11196.83,11785.76,12385.89,12993.80,13602.33,14207.83,14810.80,15411.48,16009.88,16606.10,17200.43,17793.19,18384.56,18974.81,19564.22,20152.97],
"u":[ 2.08, 2.36, 4.00, 4.39, 3.97, 3.51, 3.23, 2.93, 2.66, 2.71, 3.10, 3.77, 4.81, 5.36, 5.43, 5.39, 5.58, 6.09, 6.11, 5.59, 5.36, 5.37, 5.54, 5.99, 6.66, 7.25, 7.82, 8.17, 8.71, 9.47, 9.86,10.16,10.30,10.38,10.41,10.47,10.57,10.67,10.61,10.68,11.07,11.57,12.02,12.41,12.81],
"v":[ 0.11, 0.16,-2.12,-3.49,-3.91,-3.54,-2.92,-2.19,-1.46,-0.88,-0.49,-0.18, 0.51, 1.26, 1.90, 2.55, 3.40, 4.46, 5.88, 7.52, 8.08, 8.32, 8.27, 7.93, 7.12, 5.63, 3.54, 1.26,-0.46,-1.71,-2.25,-2.84,-3.32,-3.69,-3.95,-4.31,-4.65,-4.86,-4.76,-4.31,-3.72,-3.13,-2.74,-2.53,-2.55],
}