rowid,title,id,file_description,unit,year,tag,file_key,file_size,file_checksum,file_link,datasette_link 1884,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 MA,hourly,2013,MA,[emissions-hourly-2013-ma.csv](https://zenodo.org/api/records/15058936/files/emissions-hourly-2013-ma.csv/content),142949118,md5:11f33492fe42178e733a4fd8dc68d739,https://zenodo.org/api/records/15058936/files/emissions-hourly-2013-ma.csv/content,N/A 1936,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 MA,hourly,2013,MA,[emissions-hourly-2013-ma.csv](https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-ma.csv/content),142949118,md5:11f33492fe42178e733a4fd8dc68d739,https://zenodo.org/api/records/15059080/files/emissions-hourly-2013-ma.csv/content,N/A