Going up a trace (6)

I believe the answer is:

ascent

'going up' is the definition.
(I've seen this before)

'a trace' is the wordplay.
'trace' becomes 'scent'.
'a'+'scent'='ASCENT'

(Other definitions for ascent that I've seen before include "Stance (anag)" , "lift" , "Incline" , "Upward journey" , "Upward movement" .)

I've seen this clue in The Times.

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