Updated files for physics Kriging.
Added Octave function to create NetCDF input file from raw physics observations, plus added the resulting file. Updated Kriging config.
Updates to Kriging initialisation
Re-added conflicting files
Added missing covSin function
Merge branch 'master' of https://github.com/lawmurray/NPZD_private
Merged upstream
Added .mat data files
Implemented sampling of paths from posterior GP of physics.
Finished implementation of physical inference.
Working on sampling paths from physics.
Finalised sampling of physics GPs.
Added Octave function to produce table of hyperparameter estimates for paper.
Fixed observation noise for physics variables.
Updated observation noises in physics inference.
Updated observation file preparation to include new deltaN_obs and Chla_obs.
Updated model to use observation of difference in nitrate between mixed and sub-mixed layers.
Merge branch 'master' of https://github.com/lawmurray/NPZD_private
Changed deltaN_obs to delta_N_obs.
Updated tabulation of results and config files to use new input and obs file names.