{
"lat":["52.42 N"],
"lon":["-4.00 W"],
"elevation":[92.18],
"z":[102.18,119.23,185.12,274.85,389.08,532.84,715.77,939.90,1185.10,1435.62,1692.84,1956.77,2346.45,2857.68,3367.39,3875.71,4382.34,4886.81,5388.79,5888.14,6385.70,6886.46,7393.49,7908.69,8433.85,8967.84,9510.63,10062.93,10625.09,11196.66,11777.99,12370.35,12971.87,13575.24,14175.34,14772.08,15366.49,15958.91,16548.32,17133.65,17714.49,18290.69,18862.23,19429.57,19993.50],
"u":[-9.52,-9.67,-12.05,-14.08,-16.73,-18.31,-18.16,-15.75,-11.03,-8.83,-9.01,-9.69,-9.11,-8.46,-8.89,-10.58,-12.27,-13.37,-14.98,-16.82,-15.23,-8.56,-1.98,-2.17,-0.71, 0.94, 0.27, 0.93, 1.69, 2.45, 3.18, 3.10, 2.65, 3.37, 5.12, 6.55, 6.68, 6.88, 7.01, 7.16, 7.47, 7.76, 8.06, 8.40, 8.68],
"v":[-3.45,-4.05,-4.59,-4.85,-4.56,-1.96, 2.40, 5.73, 5.43, 4.26, 3.78, 3.60, 2.75, 1.64, 0.91, 1.18, 2.50, 4.39, 5.92, 8.08, 8.14, 3.38, 1.59, 1.28, 0.44,-0.36,-0.83,-0.92,-1.01,-1.55,-2.83,-3.44,-2.53,-2.50,-3.60,-5.73,-6.84,-6.68,-6.08,-5.78,-5.91,-6.61,-7.68,-8.98,-10.22],
}