| definition |
- Remote sensing that involves emitting a signal and then measuring that signal when it is backscattered (or reflected) back to the instrument. Examples include radars and lidars (LIght Detection And Ranging Radars - similar to Radar but uses a laser).
Group: Instrument_Details
Entry_ID: Active Remote Sensing
Group: Instrument_Identification
Instrument_Category: Earth Remote Sensing Instruments
Short_Name: Active Remote Sensing
End_Group
End_Group
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