{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,70.69,135.78,224.54,337.83,480.77,662.72,885.73,1129.70,1378.64,1634.02,1896.13,2284.30,2796.53,3312.86,3834.33,4359.74,4887.11,5414.89,5942.19,6468.77,6994.82,7520.83,8047.36,8574.86,9103.62,9634.10,10167.85,10708.17,11258.17,11819.37,12393.53,12980.28,13573.54,14166.61,14757.21,15346.50,15935.04,16523.98,17111.11,17693.65,18273.14,18849.85,19423.53,19993.57],
"u":[-2.92,-3.17,-4.86,-6.52,-10.36,-11.14,-9.41,-7.53,-6.28,-5.49,-4.98,-4.79,-5.53,-7.77,-11.35,-14.03,-14.93,-15.12,-15.35,-15.66,-15.81,-15.75,-15.54,-15.28,-14.85,-13.73,-11.63,-10.24,-12.12,-15.37,-16.79,-15.11,-10.98,-6.02,-3.46,-3.17,-0.91, 0.08, 1.68, 3.25, 3.46, 4.61, 5.86, 7.23, 8.70],
"v":[-3.96,-4.71,-6.14,-6.99,-6.61,-5.23,-4.31,-3.78,-3.38,-3.09,-3.08,-3.37,-5.78,-9.16,-12.20,-14.84,-16.34,-16.54,-16.49,-16.90,-17.77,-18.51,-18.51,-17.56,-15.83,-13.97,-13.02,-14.57,-18.62,-21.38,-20.24,-16.15,-12.00,-9.58,-9.05,-8.01,-6.17,-7.01,-4.67,-3.43,-3.80,-3.70,-3.73,-4.05,-4.49],
}