{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.98,122.40,214.22,331.07,477.96,664.67,893.36,1143.39,1398.55,1660.49,1929.88,2329.64,2855.73,3381.51,3906.90,4432.01,4956.98,5482.02,6007.19,6532.15,7055.87,7577.22,8096.06,8612.80,9127.85,9643.34,10165.28,10700.34,11252.24,11822.42,12408.86,13007.20,13610.32,14210.33,14805.12,15396.38,15985.16,16571.63,17155.62,17737.14,18316.75,18894.95,19472.10,20048.73],
"u":[-3.86,-3.77,-4.71,-5.27,-5.68,-6.81,-8.40,-9.52,-9.65,-9.35,-9.17,-8.54,-6.95,-5.77,-5.63,-5.95,-6.64,-8.04,-9.79,-10.36,-9.53,-8.49,-7.74,-7.00,-5.97,-4.23,-1.72,-0.18,-2.40,-2.40, 0.14,-0.26, 0.79, 4.49, 5.05, 4.54, 5.66, 5.86, 5.50, 6.08, 7.42, 8.80,10.09,11.32,12.21],
"v":[ 4.57, 4.36, 5.77, 6.88, 7.97, 9.34,10.33,11.63,12.48,12.54,13.30,15.83,17.29,16.97,16.59,16.93,18.33,20.35,22.59,24.98,27.33,28.67,30.36,33.28,35.92,38.31,38.69,32.94,25.78,22.53,17.92,14.76,14.77,11.68, 8.74, 8.87, 8.25, 6.50, 5.73, 4.84, 4.54, 4.40, 4.47, 4.38, 3.89],
}