03: Annual 200 hPa means (ppmv): fossil
| Model | Global mean | SH mean | NH mean | NH-SH |
|---|---|---|---|---|
| ANU | 0.824 | 0.536 | 1.111 | 0.576 |
| CSIR09 | 0.081 | -0.355 | 0.517 |
0.872 |
| CSU | 1.007 | 0.477 | 1.537 | 1.060 |
| GFDL | 0.904 | 0.661 | 1.148 | 0.486 |
| GISS | 1.139 | 0.295 | 1.982 | 1.687 |
| MUGCM | 1.004 | 0.801 | 1.206 | 0.405 |
| MUTM | 0.999 | 0.593 | 1.406 | 0.814 |
| NCAR | 1.208 | 0.853 | 1.564 | 0.711 |
| NIRE | 0.610 | 0.227 | 0.993 | 0.765 |
| TM1 | 0.779 | -0.031 | 1.589 | 1.619 |
| TM2 | 0.985 | 0.158 | 1.812 | 1.653 |
| TM2Z (90) | 1.023 | 0.118 | 1.927 | 1.809 |