surface clutter en · NOUN
Meanings
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(uncountable) Unwanted radar or sonar wave reflection arising from the land or sea surface.
Unwanted echoes usually occur as distributed clutter, as surface clutter (such as land and sea echoes) or as volume clutter (such as rain, chaff).
2004, Rajeev Bansal, Handbook of Engineering Electromagnetics, →ISBN, page 405:
Coordinates
Translations (1)
fi maavälke (unwanted reflection)