Nicholas Mitchell

Earth and Planetary Sciences

1. Mesosphere 100%
2. Meteor 89%
3. Lower Thermosphere 80%
4. Gravity Wave 53%
5. Stratosphere 30%
6. Zonal Wind 23%
7. Radar Tracking 22%
8. Mesopause 20%
9. Semidiurnal Tide 19%
10. Northern Hemisphere 13%
11. Optical Radar 12%
12. Southern Hemisphere 12%
13. Wind Measurement 11%
14. Atmospherics 11%
15. Quasi-Biennial Oscillation 10%
16. General Circulation Model 9%
17. United Kingdom 9%
18. Middle Atmosphere 8%
19. Microwave Limb Sounder 8%
20. Antarctic Region 7%
21. Ionospherics 7%
22. Thermosphere 7%
23. Sweden 7%
24. Europe 7%
25. Storm 7%
26. Temperate Region 6%
27. Solar Cycle 6%
28. Satellite Observation 5%
29. Radiosondes 5%
30. Sudden Stratospheric Warming 5%
31. Climate Modeling 5%
32. Stratospheric Warming 5%
33. Intraseasonal Variation 5%