Add NetCDF initializer

[JR-1991]

Following from the works in issue IQSS/dataverse#9331 and talks with @pdurbin and @atrisovic, EasyDataverse should be extended to a classmethod that initializes/adds NetCDF data (bounding box only atm) to a Dataset object, if the geospatial metadata block is present.

This method should follow the implementation of @pdurbin IQSS/dataverse#9523 or @atrisovic pdurbin/dataverse#2 - We may decide which one is the final one, if not already decided?

Here is an example notebook, which already extracts the bounding box, but may need some optimization. Currently, it's just extracting it based on unit, but I think it doesn't align to both PRs atm.

• Colab notebook

[atrisovic]

Hey @JR-1991
I think this one should be the final one :) https://github.com/IQSS/dataverse/pull/9541/files