- Preferred Labelskos:prefLabel
radar
- URI
- https://pid.geoscience.gov.au/def/voc/ga/CDCS/radar ↗Go to the persistent identifier link
- Within Vocab
- Legacy GA Corporate Data Classification Scheme
Preferred Labelskos:prefLabel | radar |
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Definitionskos:definition | RADAR stands for "RAdio Detection And Ranging". By virtue of sending out pulses of microwave electromagnetic radiation this type of instrument can be classified as an "active sensor" - it measures the time between pulses and their reflected components to determine distance. Different pulse intervals, different wavelengths, different geometry and polarizations can be combined to roughness characteristics of the earth surface. |
Broaderbroader |
earth observation imagery
|
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