{
"lat":["52.68 N"],
"lon":[" 1.28 E"],
"elevation":[26.02],
"z":[36.02,53.72,121.25,213.29,330.49,478.02,666.19,897.93,1152.51,1412.88,1680.14,1954.60,2361.88,2899.36,3438.77,3979.24,4519.95,5060.36,5600.30,6140.22,6680.41,7220.21,7758.92,8296.38,8832.69,9367.93,9902.25,10436.01,10970.10,11506.16,12046.41,12592.56,13145.60,13708.69,14280.82,14856.38,15433.96,16012.75,16590.27,17164.71,17736.19,18306.71,18878.49,19453.14,20032.60],
"u":[12.01,12.03,15.45,17.65,19.69,22.10,22.88,19.87,17.32,16.12,15.72,16.13,17.62,18.25,17.76,18.10,19.32,19.93,19.28,18.86,19.60,19.77,19.39,18.48,17.47,17.20,18.10,19.26,19.81,18.82,15.44,12.15,11.93,10.36, 7.29, 6.95, 6.58, 4.51, 3.22, 3.32, 3.97, 3.42, 1.99, 1.93, 3.72],
"v":[-1.85,-2.06,-3.03,-4.02,-5.65,-9.56,-15.95,-21.47,-21.53,-20.20,-18.64,-17.24,-16.69,-17.27,-18.20,-19.42,-21.00,-23.07,-26.03,-29.16,-31.33,-32.03,-31.87,-31.97,-33.42,-36.51,-40.39,-43.71,-45.04,-44.00,-41.01,-37.56,-35.11,-29.16,-23.40,-18.56,-17.59,-16.28,-15.01,-14.29,-13.84,-13.79,-13.60,-12.23,-9.39],
}