Analysis code and data supporting "UK air quality showed clear improvement from 2015 to 2024 but exceedance of targets remains very common" by J Weber

Analysis code in R, Reading and Sheffield meterological data (csv format) and back trajectories calculated for Sheffield, Reading and Glasgow (in .rds format) by J Weber using HYSPLIT. The RDS cluster files can be read into R using the "readRDS" function. More documentation about clustering and merging with AQ and meteorological can be found at https://openair-project.github.io/book/sections/directional-analysis/trajectory-analysis.html#sec-trajCluster-trajectory-analysis. Should interested parties have questions reagrding the repository's content, they are welcome to contact James Weber ([e-mail]) although please note responses may be slightly delayed during periods of teaching.