{
"lat":["53.87 N"],
"lon":["-1.66 W"],
"elevation":[132.25],
"z":[142.25,159.56,226.12,316.88,432.44,577.70,762.22,988.48,1236.29,1489.32,1748.98,2015.59,2410.78,2931.73,3454.75,3980.51,4508.70,5038.70,5569.99,6102.06,6634.09,7165.32,7695.58,8225.38,8755.23,9285.03,9814.55,10344.51,10877.58,11418.66,11972.49,12540.41,13118.43,13699.65,14280.80,14860.88,15437.67,16009.68,16576.38,17139.16,17701.71,18266.99,18834.30,19400.56,19963.12],
"u":[ 9.38, 9.46,12.51,14.45,15.17,15.16,14.51,13.28,11.75,10.19, 9.07, 8.53, 9.28,12.29,18.17,25.22,30.95,34.41,36.36,37.66,38.38,38.54,39.01,41.07,44.69,48.32,51.10,52.48,51.16,45.92,37.35,29.05,24.05,21.79,20.20,18.64,17.57,17.40,17.99,17.60,15.26,12.10, 9.14, 7.14, 5.93],
"v":[-5.26,-5.07,-6.95,-8.73,-10.46,-12.11,-14.62,-17.12,-18.11,-18.27,-17.87,-17.06,-17.27,-20.40,-26.24,-32.13,-35.97,-38.84,-42.56,-46.84,-50.10,-51.71,-52.14,-51.78,-51.02,-50.78,-50.48,-49.00,-46.21,-42.58,-38.50,-33.40,-26.82,-21.68,-18.91,-17.18,-16.22,-15.42,-15.15,-16.35,-17.15,-15.31,-11.43,-8.13,-6.89],
}