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 | no2_tavg-h2m-hxy-u |
| cell_measures | area: areacella |
| cell_methods | amn-twm (Area and Time Mean) |
| cmip6_compound_name | AERhr.sfno2 |
| cmip6_frequency | 1hr |
| cmip6_tables_identifier | AERhr (Hourly atmospheric chemistry and aerosol data) |
| cmip7_compound_name | aerosol.no2.tavg-h2m-hxy-u.1hr.glb |
| cmip7_frequency | 1hr |
| coordinates | height2m |
| 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, time, height2m |
| flag_-_variable_change_since_cmip6 | True |
| modelling_realm | Aerosol |
| name | aerosol.no2.tavg-h2m-hxy-u.1hr.glb |
| physical_parameter | sfno2 (NO2 Volume Mixing Ratio in Lowest Model Layer) |
| primary_modelling_realm | Aerosol |
| processing_note | Given the large differences in aerosol, boundary layer and vertical coordinate schemes across the models AerChemMIP do not want to be prescriptive and am happy to accept modelling centre's 'best estimate' rather than requiring interpolation to 2m exactly. CHANGE SINCE CMIP6 in Dimensions - CMIP6:longitude latitude time CMIP7:longitude latitude time height2m, |
| provenance | AERhr ((isd.003)) |
| region | glb |
| spatial_shape | XY-na (Global field (single level)) |
| temporal_shape | time-intv (Temporal Interval) |
| title | NO2 Volume Mixing Ratio near surface |
| type | real |
| uid | 19c0775c-81b1-11e6-92de-ac72891c3257 |