title: How read Common Data Format (CDF) in Python
body: <p>I need to read CDF file with using python. I have found libraries but i did not understand how use it. For example at this(<a href="http://spacepy.lanl.gov/doc/pycdf.html" rel="nofollow noreferrer">Python lib</a>), i need to download CDF lib, i don't know where to download. There is download page for CDF but it seems irrelevant with this library. </p>