- Outer Continental Shelf Air Quality System (OCS AQS): Year 2021 Emissions Inventory Quality Assurance/Quality Control (QA/QC) Study (BOEM 2023-023)
- READ ME File for the 2021 Lease Emissions Inventory
- Database- 2021 Lease Operations Inventory- Criteria and GHGs (zipped)
- Database- 2021 Lease Operations Inventory- HAPs (zipped)
- READ ME file for the 2021 Platform Emissions Inventory
- Database - 2021 Platform Inventory Criteria and GHGs (zipped)
- Database - 2021 Platform Inventory HAPs (zipped)
- User Manual - Final OCS AQS User Manual for the 2021 Inventory Effort.
U.S. Department of The Interior