{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,101.71,170.81,264.95,384.72,535.19,726.20,959.56,1214.43,1474.81,1742.38,2017.26,2423.89,2958.45,3492.87,4026.93,4560.60,5094.06,5626.98,6158.86,6689.61,7219.96,7749.72,8277.33,8801.85,9323.44,9843.83,10366.32,10897.07,11442.76,12004.71,12581.25,13169.59,13762.47,14354.63,14945.79,15535.30,16123.54,16711.30,17297.66,17881.09,18460.97,19037.69,19611.93,20184.34],
"u":[-2.87,-2.95,-3.49,-3.88,-4.11,-4.80,-4.13,-1.09,-0.42,-3.55,-7.43,-6.43,-5.49,-5.51,-7.28,-8.54,-9.08,-9.99,-7.62,-6.49,-10.77,-13.46,-10.94,-9.60,-9.71,-10.65,-12.71,-9.98,-9.40,-3.48, 0.88, 0.03, 0.48, 1.27, 1.64, 2.92, 4.20, 2.72, 3.11, 4.75, 5.05, 4.37, 3.49, 2.94, 2.88],
"v":[-0.87,-0.94,-0.98,-0.96,-0.97, 0.37, 1.85, 4.43, 6.69, 6.90, 5.58, 6.20, 6.27, 6.46, 7.53, 8.56, 8.80, 9.37,10.89,11.41,16.66,20.77,22.87,22.29,21.92,22.59,27.16,21.84,18.66,15.27,12.00, 8.74, 7.33, 5.23, 3.48, 3.34, 2.21, 2.38, 3.90, 3.35, 2.81, 2.84, 3.30, 3.86, 4.26],
}