{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.14,119.57,209.16,323.82,468.22,651.68,876.24,1121.84,1372.70,1630.43,1895.27,2287.47,2803.94,3322.40,3844.79,4371.45,4900.96,5431.96,5964.07,6497.02,7030.05,7562.60,8094.76,8626.86,9158.97,9691.27,10224.42,10759.53,11298.18,11842.45,12394.59,12955.19,13522.60,14094.14,14665.65,15234.77,15802.68,16371.39,16941.28,17509.88,18075.22,18637.76,19197.88,19754.72],
"u":[ 3.82, 3.74, 5.81, 7.81, 6.61, 5.62, 5.35, 5.32, 5.17, 5.06, 5.31, 5.87, 7.26, 9.30,10.61,10.52,10.41,10.86,11.50,13.09,14.39,14.59,13.27,11.20, 9.38, 8.86, 9.44,10.14,10.61,11.28,13.19,16.20,16.08,11.73, 7.97, 8.19, 9.91,11.22,11.73,12.33,14.61,17.72,20.16,21.64,22.76],
"v":[-1.00,-0.95,-2.44,-5.95,-7.70,-8.38,-8.35,-8.20,-8.45,-8.98,-9.40,-9.46,-8.75,-8.45,-9.38,-11.07,-12.50,-13.97,-16.78,-19.90,-21.83,-22.77,-23.97,-27.33,-33.22,-39.75,-44.50,-45.90,-43.79,-38.90,-33.87,-31.27,-29.72,-25.24,-17.81,-13.99,-13.05,-12.44,-10.43,-6.78,-4.60,-5.43,-6.61,-6.17,-4.31],
}