Sentence:  The results of <WSD>present</WSD> observations of the thermal radio emission of the moon are consistent with the very low thermal conductivity of the surface layer which was derived from the variation in the infrared emission during eclipses ( e.g. , Garstung , 1958 ) . 
Meaning of the word marked with <WSD> tags:  temporal sense; intermediate between past and future; now existing or happening or in consideration