It shares the formal description DET N GEN N INDEF with QUANTIFYING GENITIVE:TIME but is semantically restricted to scalable measures like height, depth, age, size and other things that can be quantified.
the query captures true instances of the scale construction like tusen meters höjd 'a thousand meter's height' and elva månaders hyra 'eleven month's rent', but also instances of the aforementioned time construction tre timmars seglats 'three hour's sailing trip'.