[{
"type": "hist",
"xtitle": "Pressure, hPa",
"ytitle": "Number of Observation",
"color": ["#0000B4"],
"content": [
  {"name": "GPSMETAS (UCAR wet)", "data":[
    [10,1],
    [20,340],
    [30,565],
    [50,574],
    [70,574],
    [100,574],
    [150,572],
    [200,568],
    [250,560],
    [300,552],
    [400,547],
    [500,481],
    [600,434],
    [700,298],
    [850,62],
    [925,23],
    [1000,null]
  ]}
  ]
}]