{
"lat":["52.68 N"],
"lon":[" 1.28 E"],
"elevation":[26.02],
"z":[36.02,53.60,120.83,212.50,329.29,476.14,662.62,890.83,1140.21,1394.43,1655.39,1924.51,2325.75,2856.28,3389.92,3925.75,4462.20,4997.77,5531.51,6063.27,6593.35,7122.16,7650.15,8177.62,8704.73,9231.90,9760.04,10290.41,10824.60,11365.43,11917.20,12482.10,13055.87,13632.65,14212.52,14794.18,15373.27,15949.94,16525.69,17100.32,17673.53,18246.27,18820.83,19399.35,19983.24],
"u":[ 9.03, 9.03,11.71,14.10,15.93,16.85,17.24,17.54,17.58,16.41,15.24,14.99,15.61,18.23,20.26,21.60,22.32,21.93,20.17,18.62,18.44,19.70,21.70,22.07,19.77,17.45,16.91,17.69,18.73,18.39,15.80,12.93,12.15,11.65, 8.09, 3.72, 4.95, 3.55, 1.40,-0.29,-0.56,-0.24,-0.56,-2.45,-6.52],
"v":[-1.60,-1.74,-2.73,-4.31,-6.43,-8.38,-10.92,-13.89,-13.21,-12.47,-12.04,-11.91,-12.31,-13.77,-15.72,-17.60,-18.85,-19.88,-22.00,-25.24,-30.14,-35.11,-39.22,-42.14,-45.77,-49.73,-50.75,-48.05,-43.84,-39.12,-32.22,-25.81,-22.33,-22.15,-21.74,-16.65,-18.05,-19.88,-20.12,-20.00,-19.01,-18.79,-18.21,-16.87,-15.43],
}