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