finished up code for new hdf5 lesson
finished up code for new hdf5 lesson

NEONScience/NEON-Data-Skills,NEONScience/NEON-Data-Skills,NEONScience/NEON-Data-Skills,mjones01/NEON-Data-Skills,mjones01/NEON-Data-Skills,NEONScience/NEON-Data-Skills,mjones01/NEON-Data-Skills