| Similarity | Rank | |
|---|---|---|
| Hydrology | 0.755 | 99226 |
| meteorology | 0.738 | 36409 |
| Geophysics | 0.702 | 83334 |
| Remote_Sensing | 0.696 | 43967 |
| Geology | 0.653 | 30848 |
| Water_Resources | 0.652 | 38831 |
| Earth_Sciences | 0.646 | 64531 |
| climatology | 0.643 | 56896 |
| Earth_Science | 0.626 | 63155 |
| Geography | 0.592 | 14681 |
| Physics | 0.591 | 7907 |
| Astronomy | 0.588 | 21432 |
| Environmental_Engineering | 0.587 | 99326 |
| remote_sense | 0.583 | 21850 |
| meteorological | 0.582 | 60652 |
| Environmental_Management | 0.577 | 46550 |
| Environmental_Science | 0.577 | 32182 |
| Aerospace_Engineering | 0.577 | 90306 |
| oceanography | 0.573 | 46809 |
| Chemistry | 0.573 | 8666 |
| Applied_Mathematics | 0.572 | 59863 |
| Forecasting | 0.572 | 70289 |
| Instrumentation | 0.568 | 72514 |
| Global_Change | 0.566 | 98688 |
| Weather | 0.562 | 21632 |