![[logo] US EPA](https://www3.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
National Emissions Inventory Input Format (NIF) 3.0 and the NEI Output Format (NOF)
| National Emission Inventory (NEI) Input Format Training | ||
| NEI Input Format (NIF) Training Session, Updated April 2003 | (PDF 500K) | |
| Files Required to Implement the NEI Input Format | ||
| NIF Version 3.0 - Updated November 2003 | ||
| NIF 3.0 Release announcement | (PDF 8K) | |
| Information regarding the November 2003 update to the NIF 3.0 | (PDF 40K) | |
| NIF 3.0 User Guide Revised November 2003 (Errata Included) | (PDF 380K) | |
| NIF 3.0 Specifications In MS Excel updated November 2003 |
||
| Point Sources | (XLS 81K) | |
| Area and Nonroad Mobile Sources | (XLS 51K) | |
| On-Road Mobile Sources | (XLS 34K) | |
| Biogenic Sources | (XLS 28K) | |
|
NIF 3.0 Specification |
||
| MS Access2002 | (MDB 760K) | |
| MS Access97 | (MDB 306K) | |
| NIF 3.0 Code Tables In MS Excel revised November 2003 |
(XLS 1.5M) | |
| Documentation of NIF 3.0 changes compared to 2.0 | (XLS 163K) | |
| Cross-reference list of the Consolidated Emission Reporting Rule (CERR) data elements to NIF 3.0 | (PDF 77K) | |
| Basic Format & Content Checker 3.1 - Updated Nov 2006 | ||
| NIF 3.1 Basic Format & Content Checker
Software Create a folder named BFCC31. Download the ZIP file and unzip the files to the BFCC31 folder. If you have an earlier version of BFCC installed on your PC, uninstall it before running setup.exe. |
(ZIP 10M) | |
| User's Guide | (PDF 1.8M) | |
| Software Training | ||
| Basic Format & Content Checker (QA/QC) Training - April 2003 | (PDF 28K) | |
| Extended Quality Control Tool - Updated July 14, 2005 | ||
| Please READ the software update information. | (TXT 2K) | |
| NIF 3.0 Extended QC Tool Installation Package,
and Practice Files. July 14, 2005: Minor update to program: Updated code tables were added to the program. |
(ZIP 17M) | |
| NEI Output Format (NOF) - February 2005 | ||
| README for NOF | (PDF 5K) | |
| NOF 3.0 files - MS Access | ||
| Point Sources | (MDB 1.2M) | |
| Nonpoint Sources | (MDB 1.2M) | |
| Onroad Sources | (MDB 1.2M) | |
| Nonroad Sources | (MDB 1.2M) | |
| NOF 3.0 files for developers- MS Excel | ||
| Point Sources | (XLS 44K) | |
| Nonpoint and Nonroad Sources | (XLS 30K) | |
| Onroad Sources | (XLS 22K) | |
| Additional Resources | ||
| Description of the NIF as MS Access shell. | (PDF 8K) | |
| State/Local Agency Example of Converting Local Data Format to NIF | (PDF 9K) | |
| Explanation of File Formats | ||