@[email protected] to What is this [email protected]English • edit-211 days ago[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.devimagemessage-square30fedilinkarrow-up1165arrow-down13file-text
arrow-up1162arrow-down1image[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.dev@[email protected] to What is this [email protected]English • edit-211 days agomessage-square30fedilinkfile-text
minus-squareDaemon SilversteinlinkfedilinkEnglish73•11 days agoA marker point for geodetic marking. Also known as triangulation station or trigonometrical point, it’s fixed to the ground with its known coordinates.
minus-square@[email protected]OPlinkfedilinkEnglish14•11 days agoCool! Interesting, I thought True North meant that they somehow pointed north given another reference. Thanks for the info.
minus-squareMaevelinkfedilink-1•11 days agohttps://www.rmg.co.uk/stories/topics/true-north-magnetic-north-whats-difference
A marker point for geodetic marking. Also known as triangulation station or trigonometrical point, it’s fixed to the ground with its known coordinates.
Cool! Interesting, I thought True North meant that they somehow pointed north given another reference. Thanks for the info.
https://www.rmg.co.uk/stories/topics/true-north-magnetic-north-whats-difference