{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.08,122.98,215.87,334.34,483.19,672.09,903.21,1155.83,1413.65,1678.36,1950.52,2354.79,2887.81,3421.91,3957.90,4497.55,5040.40,5583.81,6126.07,6666.75,7205.96,7743.72,8279.84,8814.08,9346.50,9877.62,10408.35,10940.07,11474.51,12014.66,12564.79,13125.76,13694.53,14269.30,14848.63,15429.44,16009.14,16587.45,17165.95,17746.29,18327.69,18908.32,19488.01,20067.15],
"u":[ 1.79, 1.96, 5.23, 8.61,10.49,11.63,11.92,12.11,12.35,12.54,12.84,13.27,14.79,16.84,17.41,16.37,14.31,14.20,14.92,15.42,15.96,17.10,18.72,20.54,21.54,22.45,22.80,25.04,27.44,27.60,24.88,21.42,20.36,19.14,17.19,16.27,15.89,14.74,13.28,13.02,11.45, 9.48, 8.46, 7.45, 6.32],
"v":[ 3.14, 3.50, 5.64, 6.53, 6.74, 6.13, 5.26, 5.08, 5.77, 6.85, 7.66, 7.80, 6.87, 5.86, 4.62, 2.29, 1.03,-0.92,-1.26,-0.48,-0.07,-0.90,-2.63,-4.45,-5.24,-4.17,-2.38,-1.73,-2.23,-2.02,-1.87,-0.99,-0.96,-2.48,-3.73,-3.32,-2.96,-3.13,-3.37,-4.05,-4.82,-4.76,-4.37,-4.03,-3.53],
}