{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,77.39,142.39,231.35,344.87,487.68,669.08,891.03,1133.47,1380.86,1635.14,1896.90,2284.79,2795.82,3310.30,3829.69,4353.10,4878.95,5405.43,5931.23,6456.00,6980.09,7504.66,8030.80,8558.82,9088.23,9618.71,10151.66,10691.09,11241.25,11803.95,12380.01,12967.37,13558.73,14150.54,14742.52,15333.43,15922.46,16509.25,17093.59,17675.16,18254.08,18829.59,19400.96,19967.58],
"u":[-0.93,-1.19,-3.15,-5.83,-7.78,-8.04,-8.04,-7.99,-7.30,-7.17,-7.43,-6.75,-6.36,-8.21,-11.86,-15.37,-16.89,-17.07,-17.27,-17.72,-18.39,-19.11,-19.56,-19.55,-19.23,-18.30,-15.94,-12.41,-12.37,-15.64,-16.75,-14.12,-9.62,-6.61,-3.79,-2.97,-1.24, 0.17, 1.44, 3.52, 4.03, 5.15, 5.70, 6.11, 6.70],
"v":[-2.87,-3.75,-6.60,-7.23,-6.26,-5.14,-5.00,-5.14,-4.66,-3.90,-3.38,-3.07,-3.48,-5.88,-9.12,-13.04,-15.20,-16.23,-16.48,-16.74,-16.88,-16.78,-16.29,-15.33,-13.97,-12.65,-11.91,-13.02,-16.72,-19.33,-17.34,-13.00,-10.39,-9.41,-9.48,-9.11,-7.10,-6.27,-5.50,-5.87,-5.68,-5.14,-5.24,-5.61,-6.13],
}