rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1075,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 NH,hourly,2021,NH,[mats-hourly-2021-nh.csv](https://zenodo.org/api/records/15053107/files/mats-hourly-2021-nh.csv/content),3035841,md5:92a3702f8c850878e71d476fac823769,https://zenodo.org/api/records/15053107/files/mats-hourly-2021-nh.csv/content,N/A 2335,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 NH,hourly,2021,NH,[emissions-hourly-2021-nh.csv](https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-nh.csv/content),27047510,md5:b5eca64f84400cb3a5c3e4b7dea7077a,https://zenodo.org/api/records/15059452/files/emissions-hourly-2021-nh.csv/content,N/A