rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 637,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2015 by state,[15053032](https://zenodo.org/records/15053032),Hourly emissions for 2015 in IL,hourly,2015,IL,[mats-hourly-2015-il.csv](https://zenodo.org/api/records/15053032/files/mats-hourly-2015-il.csv/content),61706425,md5:7a7b0873cf8822478e985da847bd6acb,https://zenodo.org/api/records/15053032/files/mats-hourly-2015-il.csv/content,N/A 2025,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2015 by state,[15059166](https://zenodo.org/records/15059166),Hourly emissions for 2015 in IL,hourly,2015,IL,[emissions-hourly-2015-il.csv](https://zenodo.org/api/records/15059166/files/emissions-hourly-2015-il.csv/content),450991263,md5:1530d2cd0aef3c387eac936de07df8cf,https://zenodo.org/api/records/15059166/files/emissions-hourly-2015-il.csv/content,N/A