{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.76,125.14,219.72,340.25,491.92,684.78,921.48,1181.18,1447.11,1720.99,2003.42,2424.05,2979.23,3535.03,4091.31,4648.84,5207.43,5766.85,6327.00,6887.61,7448.36,8008.89,8568.74,9127.38,9684.34,10239.00,10791.27,11341.99,11891.99,12442.74,12997.70,13559.55,14124.70,14688.13,15248.47,15805.77,16362.83,16923.96,17489.84,18058.63,18629.51,19201.98,19775.88,20351.41],
"u":[ 0.04, 0.00, 0.40, 1.18, 2.69, 4.84, 8.40,12.58,14.86,13.38,11.40,11.54,13.04,15.76,17.23,17.36,16.35,18.24,21.16,22.54,22.62,22.36,22.08,21.97,22.30,22.49,22.34,24.68,26.71,31.06,36.00,36.37,28.43,21.81,19.46,17.84,16.36,14.87,12.97,10.87, 9.77, 8.94, 8.03, 6.92, 5.80],
"v":[ 6.94, 7.09, 9.80,12.41,15.33,17.46,17.59,13.68, 8.88, 5.56, 5.11, 6.12, 4.14, 1.18, 0.15, 0.24, 1.75, 2.48, 3.86, 4.61, 5.07, 5.62, 6.54, 7.48, 8.07, 6.82, 5.26, 3.52,-0.04,-3.38,-5.08,-7.78,-7.94,-3.63,-2.58,-3.09,-3.87,-4.81,-5.62,-5.88,-5.22,-4.71,-4.55,-4.79,-5.14],
}