EPA CAMPD (Clean Air Markets Program Data) emission data: Daily emissions for 1997 by quarter

This dataset contains EPA CAMPD (Clean Air Markets Program Data) daily emissions data for 1997 by quarter. It includes detailed information on emissions for the specified period. The data was collected from the EPA CAMPD system and is intended for use in environmental analysis and reporting in February 2025.本数据集包含按季度统计的1997年美国环境保护署清洁空气市场计划数据（Clean Air Markets Program Data，简称EPA CAMPD）每日排放数据，涵盖前述指定时段内的详细排放相关信息。该数据集采集自EPA CAMPD系统，旨在用于2025年2月的环境分析与报告工作。