| Similarity | Rank | |
|---|---|---|
| tropospheric | 0.839 | 67421 |
| ozone | 0.836 | 5037 |
| stratosphere | 0.831 | 17932 |
| troposphere | 0.801 | 46931 |
| icecap | 0.800 | 88649 |
| nox | 0.792 | 28969 |
| hno | 0.788 | 42043 |
| photochemistry | 0.786 | 68167 |
| tephra | 0.783 | 47115 |
| photochemical | 0.783 | 30345 |
| radiative | 0.781 | 43832 |
| depletion | 0.780 | 11015 |
| atmospheric | 0.777 | 7829 |
| anthropogenic | 0.776 | 51620 |
| precipitation | 0.774 | 14805 |
| uv-b | 0.772 | 63631 |
| carbonaceous | 0.770 | 38717 |
| auroral | 0.770 | 93173 |
| mid-latitude | 0.769 | 87854 |
| magnetosphere | 0.765 | 35041 |
| ultraviolet | 0.761 | 15445 |
| bolide | 0.760 | 48862 |
| outgas | 0.759 | 50821 |
| gas-phase | 0.757 | 66348 |
| radionuclide | 0.756 | 25560 |