CATT
From Datafedwiki
Combined Aerosol Trajectory Tool
CATT is a web-based tool to explore the relationship between pollutant concentrations and their sources. It is based on ensamble backtrajectory aggregations for specific air-chemical conditions. The CATT tool is based on the DataFed mediation software through which the VIEWS aerosol chemistry and the ATAD trajectory data are accessed and processed.
CATT Manual PDF (PPT)| CATT Tricks
Ensemble Trajectory Browsers
| Single Site , Single Day | Multi-Site, Single Day | All Sites, Single Day | Help:Using the Trajectory Filter Tool |
![]() | ![]() |
| |
| Single Site, Time-Range | Concentr. Percentile | User-Defined Filter | |
![]() | ![]() |
|
Gridded Transport Metrics Browsers
| Inc. Prob.‘Poirot’ CATT_IP | Src.Contr,‘Hopke’ CATT_SC | Avg. Conc, ‘Kenski’ CATT_DM | Weigh Prob.’Green’ CATT_WP |
![]() | ![]() | ![]() |
|










