{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.13,122.91,215.22,332.66,480.13,667.22,895.81,1145.39,1401.19,1666.08,1940.02,2348.21,2888.22,3431.29,3976.31,4524.04,5074.09,5623.98,6172.21,6718.55,7263.14,7806.33,8348.54,8889.58,9428.98,9966.68,10503.04,11039.14,11576.80,12117.90,12665.69,13223.68,13790.68,14362.53,14939.40,15521.84,16106.67,16692.04,17277.91,17865.05,18454.22,19045.34,19638.58,20235.57],
"u":[-4.86,-4.60,-5.22,-5.40,-5.42,-5.34,-5.18,-4.85,-3.01,-5.30,-7.13,-7.13,-7.34,-8.08,-8.10,-7.35,-7.27,-7.59,-8.04,-9.07,-10.64,-11.76,-12.46,-13.82,-17.04,-20.39,-21.79,-21.74,-20.48,-17.47,-11.74,-10.03,-9.13,-5.49,-1.62,-1.99,-0.78, 0.69, 1.51, 1.77, 1.97, 2.04, 1.74, 0.90,-0.73],
"v":[ 0.15, 0.13, 0.21, 0.28, 0.36, 0.46, 0.71, 0.98, 0.33,-4.21,-4.71,-4.70,-4.68,-4.31,-3.99,-3.36,-2.10,-0.25,-0.56,-2.48,-3.10,-2.45,-1.69,-1.30,-2.85,-6.63,-8.64,-8.87,-6.72,-4.31,-5.16,-10.38,-11.41,-7.49,-7.25,-7.98,-7.31,-7.14,-7.51,-7.96,-8.65,-9.43,-9.97,-10.49,-11.09],
}