GNSS Theory
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About This Course
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1. Welcome (1:32)
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2. What is GNSS (12:40)
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3. Satellites and Orbits (24:40)
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4. Atomic Clocks (27:32)
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5. Pseudo Range Positioning (13:35)
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6. Frequencies (11:42)
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7. Codes (26:06)
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8. How are codes imposed onto carrier waves (7:28)
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9. What is the benefit of using duel frequencies (8:50)
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10. Errors within GPS (7:57)
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11. Ionospheric Delay (18:38)
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12. Tropospheric Delay (9:52)
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13. Clock Biases (7:22)
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14. Orbital Bias (7:17)
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15. Multipath (8:51)
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16. Differencing (9:10)
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17. Pseudorange vs carrier phase measurements (8:06)
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18. Surveying Method (Static) (17:41)
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19. Survey Method RTK (23:57)
Coordinate Systems
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Geoids and Ellipsoids (13:39)
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Longitude and Latitude vs Cartesian Coordinates (19:13)
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Geocentric vs Geodetic Coordinates (6:31)
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Map Projections (29:30)
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Datums (12:39)
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Reference Systems and Reference Frames (15:01)
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ITRS and ITRF (20:11)
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ETRS89 (17:52)
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OSGB36 (7:15)
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Transformation Systems OSTN15 and OSGM15 (15:51)
