Station Mark

Station Mark

 

in geodesy, a structure set up at triangulation stations. A station mark consists of two parts—one aboveground and the other underground. The mark fixes the position of the triangulation station and may also be used to mount a geodetic instrument at a height that ensures direct viewing of nearby station marks.

References in periodicals archive ?
Scene of crime officers in the lane that connects Corbett Road and Park Place adjacent to Cathays Railway Station MARK LEWIS
<B Work continues on the electrification of the main railway line between London Paddington and Cardiff Central railway station Mark Lewis
"In 2018 the company reached the 200 service station mark across Oman.
In addition, a remote instrument identifier (its frequency code), the height of the instrument and its standpoint in relation to the survey station mark were also recorded for each line measured.
People who bring in their holiday cards and letters will receive a special, first-time Deer Creek postal station mark.
NBC Sports Radio, a JV between WestwoodOne and NBC Sports Group, is celebrating a major milestone as the network announces it has passed the 400 station mark.
Watch manager at Stratford Fire Station Mark Styzacker said: "Although boat fires are less common than house fires, when they do occur they can have devastating consequences because of the confined air space, the amount of combustible materials and difficult escape routes.
The improvements to the station mark the first stage of an investment package which will see work start later this year on increasing parking capacity by 835 spaces to 2,225.
So far you have made errors in placing the exact center of the protractor over the station, in aligning the protractor with the lines on the graph paper, in getting the mark exactly at the proper degree, in placing the straightedge so that the direction line goes exactly through the from station and the direction mark, in placing your distance ruler with 0 exactly over the station, in guesstimating where some distance such as 293 3/4 really is on the ruler, and in getting the station mark exactly where you want it.
The classical detailing and lantern tower of the old rickshaw station mark one entrance to the Tanjong Pagar Conservation Area.
Scenes of Crime officers in the lane that connects Corbett Road and Park Place adjacent to Cathays train station MARK LEWIS