{"database": "campd", "table": "emissions", "rows": [[1640, "EPA CAMPD (Clean Air Markets Program Data) emission data: Hourly emissions for 2007 by state", "[15058580](https://zenodo.org/records/15058580)", "Hourly emissions for 2007 in MA", "hourly", "2007", "MA", "[emissions-hourly-2007-ma.csv](https://zenodo.org/api/records/15058580/files/emissions-hourly-2007-ma.csv/content)", 139866349, "md5:8f83fb826c15fc9cc84387f6e96a5876", "https://zenodo.org/api/records/15058580/files/emissions-hourly-2007-ma.csv/content", "N/A"]], "columns": ["rowid", "title", "id", "file_description", "unit", "year", "tag", "file_key", "file_size", "file_checksum", "file_link", "datasette_link"], "primary_keys": ["rowid"], "primary_key_values": ["1640"], "units": {}, "query_ms": 2.553072292357683, "source": "EDGI Cloud Portal", "source_url": "https://resette.envirodatagov.org", "license": "ODbL", "license_url": "https://opendatacommons.org/licenses/odbl/"}