#!/usr/bin/env python
'''Reads HDF5 file using h5py and prints part of the referenced array'''

import h5py    # HDF5 support

fileName = "SVM_noaa_ops.h5"
f = h5py.File(fileName,  "r")
for item in f.attrs.keys():
    print item + ":", f.attrs[item]

mr = f['/All_Data/VIIRS-M1-SDR_All/QF1_VIIRSMBANDSDR']

for i in range(20):
    print i,
    for j in range(20):
       print mr[i][j],
    print 
f.close()