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Each Output variable record corresponds to a physical parameter specification.
Link to CMIP7-AFT Data Request - Variable Changes
| Attribute | Value |
|---|---|
| branded_variable_name | od550aer_tavg-u-hxy-u |
| cell_measures | area: areacella |
| cell_methods | amn-twm (Area and Time Mean) |
| cmip6_compound_name | AERmon.od550aerSouth30 |
| cmip6_frequency | mon |
| cmip6_tables_identifier | AERmon (Monthly atmospheric chemistry and aerosol data) |
| cmip7_compound_name | aerosol.od550aer.tavg-u-hxy-u.mon.30S-90S |
| cmip7_frequency | mon |
| coordinates | lambda550nm |
| description | AOD from ambient aerosols (i.e., includes aerosol water). Does not include AOD from stratospheric aerosols if these are prescribed but includes other possible background aerosol types. Needs a comment attribute "wavelength: 550 nm" |
| dimensions | longitude, latitude, time, lambda550nm |
| disambiguation | South30 |
| modelling_realm | Aerosol |
| name | aerosol.od550aer.tavg-u-hxy-u.mon.30S-90S |
| physical_parameter | od550aer (Ambient Aerosol Optical Thickness at 550nm) |
| primary_modelling_realm | Aerosol |
| processing_note | CHANGE SINCE CMIP6 in Dimensions - CMIP6:longitude latitude time lambda550nm CMIP7:longitude latitude time lambda550nm, CHANGE SINCE CMIP6 in Units (from Physical Parameter) - CMIP6:1 CMIP7:null, CHANGE SINCE CMIP6: compound name, |
| provenance | AERmon ((isd.003)) |
| region | 30S-90S |
| spatial_shape | XY-na (Global field (single level)) |
| temporal_shape | time-intv (Temporal Interval) |
| title | Ambient Aerosol Optical Thickness at 550nm |
| type | real |
| uid | 80ac31ad-a698-11ef-914a-613c0433d878 |