.. _examples-meteoinfolab-satellite-toms_ozone:

********************
TOMS ozone Grid data
********************

This example code illustrates how to access and visualize a TOMS ozone grid data.

::

    #Add data file
    folder = 'D:/Temp/hdf/'
    fns = 'TOMS-EP_L3-TOMSEPL3_2000m0101_v8.HDF'
    fn = folder + fns
    f = addfile(fn)
    ozone = f['Ozone'][::-1,:]
    #Plot
    axesm()
    geoshow('country')
    layer = imshow(ozone, 20)
    colorbar(layer, orientation='horizontal')
    title('TOMS - Column Amount Ozone')
    axism([-180,180,-90,90])
    
.. image:: ../../../_static/toms_ozone.png