Isotope variables from AWIESM-wiso

pi_atmosphere_climatology_monthly.nc: Climatological monthly isotope and climate variables for our PI simulation mh_atmosphere_climatology_monthly.nc: Climatological monthly isotope and climate variables for our MH simulation pi_h2o16_ocean.nc: Climatological monthly h2o16 tracer in the ocean at all depths for PI. pi_h2o18_ocean.nc: Climatological monthly h2o18 tracer in the ocean at all depths for PI. mh_h2o16_ocean.nc: Climatological monthly h2o16 tracer in the ocean at all depths for MH. mh_h2o18_ocean.nc: Climatological monthly h2o18 tracer in the ocean at all depths for MH