Back to variables | Category Index
Each Output variable record corresponds to a physical parameter specification.
| Attribute | Value |
|---|---|
| branded_variable_name | o3_tavg-p19-hxy-air |
| cell_measures | area: areacella |
| cell_methods | amna-twm (Weighted Time Mean in Air) |
| cmip6_frequency | mon |
| cmip6_tables_identifier | Amon (Monthly atmospheric data) |
| cmip7_compound_name | atmosChem.o3.tavg-p19-hxy-air.mon.GLB |
| cmip7_frequency | mon |
| conditional | True |
| description | Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y. |
| dimensions | longitude, latitude, plev19, time |
| flag_-_variable_change_since_cmip6 | True |
| modelling_realm | Atmospheric Chemistry |
| name | Amon.o3 |
| physical_parameter | o3 (Mole Fraction of O3) |
| processing_note | If this does not change over time (except possibly to vary identically over each annual cycle), report instead the variable described in the next table entry. Are these the preferred units or should it be a unitless fraction? Should this field be reported instead on model levels? Or should we also require either the vertically integrated mole fraction (or mass?) of this species or the vertically integrated globally averaged mole fraction (or mass?)? CHANGE SINCE CMIP6 in Cell Methods - CMIP6:time: mean CMIP7:area: time: mean where air, |
| provenance | Amon ((isd.003)) |
| region | GLB |
| spatial_shape | XY-P19 (Global field (19 pressure levels)) |
| temporal_shape | time-intv (Temporal Interval) |
| title | Mole Fraction of O3 |
| type | real |
| uid | 59fbf2a8-c77d-11e6-8a33-5404a60d96b5 |