全球定位科學與應用研究中心

Keyphrases

1. Taiwan 71%
2. Typhoon 36%
3. Ionosphere 35%
4. Radio Occultation Data 31%
5. Global Positioning System 28%
6. Data Assimilation 25%
7. Radio Occultation 22%
8. Low Latitude 22%
9. Data Assimilation Method 20%
10. Refractivity 19%
11. Constellation Observing System for Meteorology 17%
12. Bred Vectors 17%
13. GPS Radio Occultation 16%
14. FORMOSAT-3 15%
15. Ionospheric Model 15%
16. Local Ensemble Transform Kalman Filter (LETKF) 15%
17. Weather Research 14%
18. Weather Forecasting 12%
19. Ensemble Kalman Filter (EnKF) 12%
20. Scintillation 12%
21. COSMIC-2 12%
22. Radio Occultation Observation 12%
23. Total Electron Content 11%
24. Extreme Rainfall Events 11%
25. Track Deflection 11%
26. Ionospheric Electron Density 11%
27. Equatorial Plasma Bubbles 10%
28. Tropical Cyclones 10%
29. Ionosonde 10%
30. Ensemble Forecast 10%
31. Northern Taiwan 9%
32. Electron Density 9%
33. Vortex 9%
34. Ionogram 9%
35. Ensemble Data Assimilation 9%
36. Cyclone 8%
37. Singular Vectors 8%
38. Forecasting Model 8%
39. FORMOSAT-7 8%
40. Excess Phase 7%
41. Ionospheric Tomography 7%
42. Global Navigation Satellite System 7%
43. Energetic Electrons 7%
44. Occultations 7%
45. Track Prediction 7%
46. Rainfall Prediction 7%
47. Landfall 6%
48. Dynasonde 6%
49. Nighttime 6%
50. Ionosonde Data 6%
51. COSMIC Database 6%
52. Troposphere 6%
53. Quasigeostrophic Models 6%
54. Bending Angle 6%
55. Surface Wave Measurement 6%
56. Deflection 5%
57. Taiwan Strait 5%
58. Global Model 5%
59. GPS Positioning 5%
60. Radar Data Assimilation 5%
61. Variational 5%
62. 3DVAR 5%
63. Typhoon Forecast 5%
64. Mid-latitude 5%
65. Observation Operator 5%
66. Southern Taiwan 5%
67. Typhoon Track Prediction 5%
68. Marine Radar 5%
69. E-region 5%
70. Radio Occultation Measurements 5%
71. Forecasting System 5%
72. Geomagnetic Storm 5%
73. Central Mountain Range 5%
74. Breeding Methods 5%
75. Radar Observations 5%
76. Forecast Error 5%
77. Rainfall 5%

Earth and Planetary Sciences

1. Taiwan 100%
2. Ionospherics 76%
3. Radio Occultation 59%
4. Global Positioning System 57%
5. Data Assimilation 54%
6. COSMIC 48%
7. Kalman Filter 27%
8. FORMOSAT 22%
9. Ionosondes 21%
10. Refractivity 20%
11. GNSS 20%
12. Storm 18%
13. Atmospherics 17%
14. Total Electron Content 13%
15. Magnetic Storm 13%
16. Night Sky 13%
17. Plasma Bubbles 12%
18. Electron Density 12%
19. Covariance 11%
20. Mountain Range 11%
21. Tropical Cyclone 11%
22. Ionospheric Electron Density 11%
23. Boundary Layer 10%
24. Tomography 10%
25. Ocean Surface 10%
26. Surface Wave 9%
27. Strait 9%
28. Troposphere 9%
29. Radar Data 8%
30. Advection 8%
31. Gravity Wave 8%
32. Solar Activity 8%
33. Spread F 8%
34. Electric Field 7%
35. Ionograms 7%
36. E Region 7%
37. Real Time 7%
38. Wind Velocity 7%
39. Standard Deviation 6%
40. General Circulation Model 6%
41. Sea Surface Temperature 6%
42. Radar Tracking 6%
43. Wave Height 6%
44. Precipitable Water 6%
45. Ionospheric Storm 6%
46. Southern Oscillation 5%