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550
39
Active phased array antennas
39
Antenna phased arrays
39
Antennas
39
Atmospheric physics
39
Geophysics
39
Radar systems
39
530
20
Arctic atmosphere
20
Ground parameters
20
Konferenzschrift
20
Mesosphere/lower thermospheres
20
Middle atmosphere
20
Monostatic radar
20
Northern Hemisphere
20
Radio astronomy
20
Southern Hemisphere
20
Spatial and temporal resolutions
20
arctic environment
20
calibration
20
mesosphere
20
radar
20
Data acquisition system
19
Equilateral triangles
19
Half power beam widths
19
Lower thermosphere
19
Sampling resolution
19
Spatio-temporal resolution
19
Transceivers
19
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