# imcdf-lib-spacepy
Read and work with INTERMAGNET CDF files in Spacepy


# ------------------------------------------------------------
    SpacePy 
# ------------------------------------------------------------

# A) Prerequisits:
- install SpacePy and its dependencies
      (see http://spacepy.lanl.gov/)
- start python

>>> import spacepy.pycdf as cdf

# B) Reading CDF data:

>>> cdfdata = cdf.CDF("/my/data/files/esk20050101_0000_4.cdf")
>>> print cdfdata.attrs
>>> print cdfdata

>>> time = cdfdata['GeomagneticVectorTimes'][...]
>>> x = cdfdata['GeomagneticFieldX'][...]


# C) Visualization
>>> import matplotlib.pyplot as plt

>>> plt.plot_date(time,x,'-')
>>> plt.show()