Add sftof file option to sea ice

[acordonez]

1. Adds support to use model sftof or sftlf file for land/sea mask. File should use 0-1 for land sea fraction but the driver will attempt to identify when the mask uses 0-100 and convert it to 0-1. There is also an option to use no land/sea mask.
2. Makes some minor fixes to figure appearance.
3. Adds support for 360 day calendar (needed for CMIP3).
4. Cleans up units adjustment tuples read from command line.
5. Add annual mean maps.
6. Updates the netcdf option: Files are written for use in generating figures, but if netcdf=False then the netcdf files are deleted at the end of the run.

[acordonez]

@lee1043 This PR has several options for using a land/sea mask file or generating it with the PMP. Should there also be an option to use no land/sea mask (i.e. if the user is confident the data is 0 or nan over land and wants to avoid the possibility of the land/sea estimate affecting results)?

[lee1043]

@lee1043 This PR has several options for using a land/sea mask file or generating it with the PMP. Should there also be an option to use no land/sea mask (i.e. if the user is confident the data is 0 or nan over land and wants to avoid the possibility of the land/sea estimate affecting results)?

I think that is a good idea! Did I suppose to review this PR? Sorry if that was slipped from my to do list. Please feel free to ping me.

[lee1043]

@acordonez oh, I see the PR was just converted to "ready for review" today. Sorry for the confusion. Please let me know when I can start reviewing.

[acordonez]

@lee1043 Sorry about the confusion. This is ready to review now.
I found when running the sea ice notebook that the demo E3SM-1-0 we were originally using is no longer available. For testing purposes I've been using the other models in /p/user_pub/pmp/demo/sea-ice/links_siconc/. Do we want to change the demo notebook to remove E3SM?
Edit: I added the no mask option.

[lee1043]

@acordonez no problem. Yes, please consider editing the sea-ice notebook. Could you remind me if we had sea-ice sample data downloadable as a part of demo 0 or as part of the sea-ice notebook?

[acordonez]

@acordonez no problem. Yes, please consider editing the sea-ice notebook. Could you remind me if we had sea-ice sample data downloadable as a part of demo 0 or as part of the sea-ice notebook?

I don't see any in my PMP data download, and I don't remember any being added.

[lee1043]

@acordonez thanks for reminding. I think there is a benefit to keep demo notebook as a standalone. Could you find a proper input data and add it to demo input data, and make it downloadable via either demo 0 or sea ice notebook, and use it throughout the notebook?

[lee1043]

@acordonez let me push this back to v3.8