.. _examples-meteoinfolab-satellite-fy2c_clc:

*******************
FY-2C cloud data
*******************

This example code illustrates how to access and visualize a FY-2C satellite cloud data.

::

    #Add data file
    fn = 'D:/Temp/hdf/FY2C_CLC_MLT_NOM_20070730_1800.hdf'
    f = addfile(fn)
    
    #Get data variable
    v = f['FY2C_Hourly_Cloud_Classification']
    
    #Set x/y
    x = linspace(-5750000.0,5750000.0, 2288)
    y = linspace(-5750000.0,5750000.0, 2288)
    
    #Get data array
    cloud = v[:,:]
    
    #Plot
    ax = axesm(proj='geos', lon_0=104.5, h=35785864, gridlabel=True, gridline=True, frameon=False)
    geoshow('country', edgecolor=(0,0,255))
    cols = makecolors(10, cmap='hotcold_18lev')
    cols[0] = 'w'
    layer = imshow(x, y, cloud, proj=ax.proj, colors=cols)
    colorbar(layer)
    
.. image:: image/fy2c_clc.png