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NerfHerder , 1 month ago Luckily you didn’t need to leave this 60+ feet in the air
Luckily you didn’t need to leave this 60+ feet in the air
DirigibleProtein OP , 1 month ago What does that mean? I saw it on a concrete pole and I thought it looked interesting.
What does that mean? I saw it on a concrete pole and I thought it looked interesting.
NerfHerder , 1 month ago Its used by a topcon or similar device. The device is used to map out 3D space using these points as Z, Y, Z distance markers from the device.
Its used by a topcon or similar device. The device is used to map out 3D space using these points as Z, Y, Z distance markers from the device.
DirigibleProtein OP , 1 month ago I thought with the target thing it was some kind of survey mark. Thank you for the explanation!
I thought with the target thing it was some kind of survey mark. Thank you for the explanation!