Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:abbreviation |
RADAR
|
| gptkbp:category |
remote sensing technology
electromagnetic technology |
| gptkbp:component |
gptkb:television_channel
receiver Antenna display system |
| gptkbp:detects |
gptkb:aircraft
missiles vehicles ships terrain weather formations |
| gptkbp:developedBy |
1930s
|
| gptkbp:enables |
gptkb:astronomy
remote sensing air traffic control mapping space exploration weather forecasting collision avoidance missile guidance speed enforcement |
| https://www.w3.org/2000/01/rdf-schema#label |
Radio Detection and Ranging
|
| gptkbp:inventedBy |
gptkb:Sir_Robert_Watson-Watt
|
| gptkbp:principle |
gptkb:Doppler_effect
reflection of radio waves |
| gptkbp:relatedTo |
gptkb:sonar
lidar infrared detection |
| gptkbp:type |
gptkb:radar
gptkb:bistatic_radar gptkb:monostatic_radar gptkb:continuous_wave_radar gptkb:pulsed_radar Doppler radar ground-penetrating radar |
| gptkbp:usedFor |
detecting objects
measuring distance measuring speed measuring angle |
| gptkbp:usedIn |
gptkb:military
aviation meteorology marine navigation automotive safety |
| gptkbp:uses |
gptkb:radio_waves
|
| gptkbp:bfsParent |
gptkb:radar
|
| gptkbp:bfsLayer |
4
|