Common Data Format (CDF) is one of the scientific data formats supported in openDX. The current CDF library used in openDX is very old, and it doesn't support many features (e.g. zVariable) that are available in the latest CDF library. I'm totally new to openDX (and have never used openDX before) and trying to assess what it would take to support the latest CDF features in openDX. I'm just trying to come up with rough estimate for now and guessing what I have to do is the following:

1) identify the section of the code that reads and imports CDF data
2) replace this section of code with the new code that can handle the new CDF data format/structure
3) link openDX with the new CDF library

Am I on the right track or way off? Any comments or help would be greatly appreciated. I have a feeling that I first need to read the Programmer's Reference manual before other documents, correct?

BTW, can openDX export data into one of the supported data formats (e.g. CDF, netCDF, HDF, etc.)? Thanks in advance.

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