rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1920,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2013 by state,[15058936](https://zenodo.org/records/15058936),Hourly emissions for 2013 in IA,hourly,2013,IA,[emissions-hourly-2013-ia.csv](https://zenodo.org/api/records/15058936/files/emissions-hourly-2013-ia.csv/content),117210083,md5:52b0ed2ad0adfe2a955568d9bd91d1d6,https://zenodo.org/api/records/15058936/files/emissions-hourly-2013-ia.csv/content,N/A 1969,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 IA,hourly,2013,IA,[emissions-hourly-2013-ia.csv](https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-ia.csv/content),117210083,md5:52b0ed2ad0adfe2a955568d9bd91d1d6,https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-ia.csv/content,N/A