[cf-pointobsconvention] Getting started

Welcome to all!

To get started, you might want to review Section 5 of the CF conventions at

http://cf-pcmdi.llnl.gov/documents/cf-conventions/

Some background material is at:

 
http://www.unidata.ucar.edu/software/netcdf-java/formats/UnidataObsConvention.html

I will be sending a few more things to get started, but feel free to start 
sending comments.