{
"lat":["51.48 N"],
"lon":[" 0.00 E"],
"elevation":[13.47],
"z":[23.47,40.65,106.90,197.36,312.82,458.14,642.68,868.31,1114.55,1365.35,1622.63,1887.47,2281.79,2802.26,3323.72,3844.99,4365.04,4884.22,5404.44,5927.19,6452.61,6979.95,7507.88,8035.17,8561.17,9085.74,9609.38,10134.52,10665.06,11204.28,11754.97,12320.21,12899.19,13485.29,14073.16,14661.01,15247.55,15831.78,16413.23,16991.78,17567.46,18140.17,18709.67,19275.79,19838.33],
"u":[ 1.93, 2.42, 3.43, 3.31, 2.69, 2.09, 1.66, 1.73, 2.31, 2.89, 3.21, 3.41, 4.00, 4.31, 4.40, 4.81, 5.73, 6.29, 5.53, 3.35, 0.01,-2.95,-4.08,-3.94,-3.66,-4.13,-5.76,-6.70,-5.27,-3.29,-1.06, 1.75, 5.31, 8.33, 9.96,11.37,12.12,12.86,13.84,15.11,16.71,18.62,20.80,23.05,25.32],
"v":[ 0.32, 0.41,-0.64,-3.59,-5.51,-5.77,-5.23,-4.60,-4.16,-4.11,-4.82,-6.00,-7.10,-7.72,-8.03,-8.02,-8.95,-11.98,-16.21,-20.22,-24.15,-28.33,-31.81,-34.06,-35.70,-37.13,-37.96,-37.15,-34.59,-30.99,-26.61,-22.09,-18.87,-17.04,-15.98,-15.19,-14.51,-14.08,-13.50,-13.14,-12.99,-13.01,-13.22,-13.38,-13.44],
}