rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1065,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2021 by state,[15053107](https://zenodo.org/records/15053107),Hourly emissions for 2021 in OH,hourly,2021,OH,[mats-hourly-2021-oh.csv](https://zenodo.org/api/records/15053107/files/mats-hourly-2021-oh.csv/content),36821180,md5:68318d7ec0ebf09fdf503d34a690a02f,https://zenodo.org/api/records/15053107/files/mats-hourly-2021-oh.csv/content,N/A 2360,EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2021 by state,[15059452](https://zenodo.org/records/15059452),Hourly emissions for 2021 in OH,hourly,2021,OH,[emissions-hourly-2021-oh.csv](https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-oh.csv/content),247944490,md5:53b69a5e295db1bb3b6ac8c6820a1b9b,https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-oh.csv/content,N/A