rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 652,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 NC,hourly,2015,NC,[mats-hourly-2015-nc.csv](https://zenodo.org/api/records/15053032/files/mats-hourly-2015-nc.csv/content),25426547,md5:6b843be2fd8328d28b6c5b4e33052e9d,https://zenodo.org/api/records/15053032/files/mats-hourly-2015-nc.csv/content,N/A 2021,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 NC,hourly,2015,NC,[emissions-hourly-2015-nc.csv](https://zenodo.org/api/records/15059166/files/emissions-hourly-2015-nc.csv/content),314031287,md5:76ea092323c214746a5500b1b8f005fc,https://zenodo.org/api/records/15059166/files/emissions-hourly-2015-nc.csv/content,N/A