Assertion: radio wave | /r/CapableOf | reflect off the ionosphere
Facets:
value: back to earth
type: TRANSITIVE-OBJECT
value: during skywave propagation
type: TEMPORAL
Source sentences:
text: Radio waves (black) reflecting off the ionosphere (red) during skywave propagation
text: Radio waves transmitted by antennas in certain directions are bent or even reflected back to Earth by the ionosphere, as illustrated in Figure 5.
text: Radio waves reflected off the ionosphere can change the wave's polarization.