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State and covariance Analysis. State and covariance Forecast. Adjustment Of Parameters. Kalman Filter. 4DVAR. Driving Forces. Physics Model. Observation Operator & Mapping State To Measurements. Innovation Vector. Intersections of : - magnetic field lines,
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State and covariance Analysis State and covariance Forecast Adjustment Of Parameters Kalman Filter 4DVAR Driving Forces Physics Model Observation Operator & Mapping State To Measurements Innovation Vector
Intersections of : - magnetic field lines, - magnetic geopotential lines - and magnetic longitudes
Ground-based GPS COSMIC COSMIC COSMIC slant TEC Ground-based slant TEC COSMIC slant TEC
FM2 20:09 20:05 UT 20:00 SCUB CRO1 UT 20:00 GPS15 Arecibo FM5 20:25 20:21 JAMA UT 20:12 UT 20:24
1. UT 15:24 2. UT 15:48 1. UT 15:36 COSMIC UT 15:30 3. UT 16:36 Elevation angle 1. 2. 3. UT hours
UT 15:12 UT 15:00 FM3 Tracks FM1 Tracks UT 15:00 UT 15:12 UT15:24 UT 15:36
TEC in TECU COSMIC