To define the coordinate system in the MSL. in a survey called the Geodetic distance by scrambling stage is a stage grid Projection System to match that of the Thai system coordinates UTM. (Universal Transverse Mercator) which is currently used as a piece of land survey coordinates units of the Department of the Ministry of the Interior land. In the survey, this time using the value of the anchor link, coordinate pins BM1. N = coordinates of fictitious 1000.000/E/Z 1000.000 = = 12.50
and N = coordinates of fictitious pins 1007.284/BM2. E = 0.993.486 / Z=7.616
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)