#TITLE_ALTERNATIVE#
Most of seismic survey are occured in the past before the era of global coordinate system. As a consequences are often coordinate system data was found not clear and defined on different datum. Therefore it is necessary to understand the coordinate system in order to avoid coordinate misunderstandin...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/18818 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Most of seismic survey are occured in the past before the era of global coordinate system. As a consequences are often coordinate system data was found not clear and defined on different datum. Therefore it is necessary to understand the coordinate system in order to avoid coordinate misunderstanding on survey location. This study aimed to observes the problems of inconsistency coordinate system that excessively happens in migas’s field. This method is based on the differences value of coordinate before and after transformation. In use transformation parameters Defence Mapping Agency (DMA) United States, the coordinate differences has obtained at 25 m and 472 m. The inconsistency of coordinate system not only causes an error in the Earth’s surface, but also in the cross section of Earth’s subsurface. |
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