{
"lat":["51.40 N"],
"lon":["-3.34 W"],
"elevation":[50.91],
"z":[60.91,78.85,147.04,240.27,359.28,509.04,699.48,932.98,1188.78,1450.66,1720.44,1998.39,2410.85,2954.12,3499.06,4046.13,4594.79,5145.09,5697.03,6249.57,6801.64,7352.98,7903.30,8452.13,8999.53,9546.29,10093.02,10639.74,11186.62,11734.55,12285.91,12845.19,13414.44,13988.17,14561.39,15136.36,15714.84,16293.31,16870.00,17446.68,18024.04,18602.47,19182.75,19765.15,20349.49],
"u":[-0.85,-0.76,-2.08,-2.94,-2.30,-1.02, 0.47, 1.06, 2.26, 5.28, 8.76,10.83,11.38,10.47,11.25,13.55,15.84,18.56,21.56,23.70,25.66,27.73,28.56,29.29,31.43,35.03,39.85,44.07,45.92,44.87,42.65,39.97,35.08,25.73,22.57,21.73,20.44,17.00,16.28,16.07,15.40,14.55,13.67,12.78,12.15],
"v":[-3.69,-4.01,-6.36,-5.08,-3.46,-3.33,-3.98,-4.79,-5.52,-6.19,-6.38,-6.39,-5.97,-7.12,-8.59,-8.90,-9.25,-9.81,-9.35,-8.30,-8.14,-8.53,-8.74,-8.56,-8.37,-8.64,-9.46,-10.52,-9.62,-7.90,-6.85,-7.62,-11.24,-13.32,-9.04,-6.90,-10.40,-11.68,-10.28,-9.58,-9.85,-9.83,-9.53,-9.14,-8.76],
}