I am trying to stake out elevations on the fly by simply using the elevation value that is shown when in point staking mode however the value in on average 5-7 cm higher than the final point value that gets recorded. See pictures below. When creating the point the elvation showing was 463.834m but when I go look at the point data is was recorded as 463.768cm, a difference of 6.6cm. See pictures below.
Why the difference?