| Code Figure | Meaning |
|---|---|
| 0 |
Nominal Cloud Top Height Quality |
| 1 |
Fog In Segment |
| 2 |
Poor Quality Height Estimation |
| 3 |
Fog In Segment and Poor Quality Height Estimation |
| 4-191 |
Reserved |
| 192-254 |
Reserved for Local Use |
| 255 | Missing |