Back to variables | Category Index
Each Output variable record corresponds to a physical parameter specification.
Link to CMIP7-AFT Data Request - Variable Changes
| Attribute | Value |
|---|---|
| branded_variable_name | ch4_tavg-p39-hy-air |
| cell_methods | zmeana-twm (Zonal Time Mean) |
| cmip6_compound_name | AERmonZ.ch4 |
| cmip6_frequency | mon |
| cmip6_tables_identifier | AERmonZ (Monthly atmospheric chemistry and aerosol data) |
| cmip7_compound_name | atmosChem.ch4.tavg-p39-hy-air.mon.GLB |
| cmip7_frequency | mon |
| description | Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y. |
| dimensions | latitude, plev39, time |
| flag_-_variable_change_since_cmip6 | True |
| modelling_realm | Atmospheric Chemistry, Aerosol |
| name | atmosChem.ch4.tavg-p39-hy-air.mon.GLB |
| physical_parameter | ch4 (Mole Fraction of CH4) |
| primary_modelling_realm | Atmospheric Chemistry |
| processing_note | CHANGE SINCE CMIP6 in Cell Methods - CMIP6:longitude: mean time: mean CMIP7:longitude: time: mean where air, |
| provenance | AERmonZ ((isd.003)) |
| region | GLB |
| spatial_shape | Y-P39 (Atmospheric zonal mean (on 39 pressure levels)) |
| temporal_shape | time-intv (Temporal Interval) |
| title | Mole Fraction of CH4 |
| type | real |
| uid | fda6dd26-96ec-11e6-b81e-c9e268aff03a |