rowid,rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1939,1939,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2013 by state,[15059080](https://zenodo.org/records/15059080),Hourly emissions for 2013 in PA,hourly,2013,PA,[emissions-hourly-2013-pa.csv](https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-pa.csv/content),418419676,md5:d2e22565adcb20fa17b90623f848f25b,https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-pa.csv/content,