KETEPATAN KOORDINAT BUJUR LINTANG DAN UTM PADA GOOGLE-EARTH SKALA 1 : 1000

Authors

  • Ilham Marsudi

DOI:

https://doi.org/10.21831/inersia.v6i2.10546

Abstract


ABSTRACT
This paper intends to test and find out the accuracy or the deviation information
latitude longitude coordinates (λ, φ) or UTM which is informed on the Google-Earth
image. The research is started by conducting registry longitude-latitude coordinates
and UTM at some points in the Google-Earth, then it is overlaid with visual map
coordinates of the earth scale 1: 25 000 Bakosurtanal publish. Both coordinates are
plotted in the ArcView program in the form of theme-point. Subsequently both these
themes in overlay can be seen visually for deviations from these coordinates and
distance can be measured as well as its deviation from the second point with a
magnification of up to show the level of detail scale 1: 1000. Conclusions can be
drawn that the longitude-latitude coordinates or UTM on Google-Earth can not be used
for technical maps in large scale, but it was enough for making the planning maps in
scale 1: 25.000.

Author Biography

Ilham Marsudi



Dosen Jurusan Pendidikan Teknik Sipil dan Perencanaan FT UNY

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How to Cite

Marsudi, I. (2016). KETEPATAN KOORDINAT BUJUR LINTANG DAN UTM PADA GOOGLE-EARTH SKALA 1 : 1000. Inersia : Jurnal Teknik Sipil Dan Arsitektur, 6(2). https://doi.org/10.21831/inersia.v6i2.10546

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