| Group Name | Description | File Count |
|---|---|---|
| AIRS-2004 | Atmospheric IR Sounder (AIRS) TB for 2004 | 257 |
| AIRS-2005 | Atmospheric IR Sounder (AIRS) TB for 2005 | 365 |
| AIRS-2006 | Atmospheric IR Sounder (AIRS) TB for 2006 | 364 |
| AIRS-2007 | Atmospheric IR Sounder (AIRS) TB for 2007 | 356 |