rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1057,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 NC,hourly,2021,NC,[mats-hourly-2021-nc.csv](https://zenodo.org/api/records/15053107/files/mats-hourly-2021-nc.csv/content),43019922,md5:6730d7636e04a8394c02d6958523335e,https://zenodo.org/api/records/15053107/files/mats-hourly-2021-nc.csv/content,N/A 2336,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 NC,hourly,2021,NC,[emissions-hourly-2021-nc.csv](https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-nc.csv/content),265068782,md5:e05c33e1760f721a7bafdb258d669af6,https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-nc.csv/content,N/A