GPS STONEX S9i Stonex

In the past, for mapping and Ghoulrow to places with high altitude need to be up with the establishment in it can be compared to the picked points and complications, and mapping the action was, but there was no device, my GPS, this is possible provided that intervals of more stations, based, and other limitations of line-of-sight direction Ghoulrow stations, etc. is not present. GPS devices in mapping the beaches and waterways are also used. This technology, in addition to the production of maps closer Hydrography to Mariners for changes in depth, and risks, the possible underwater, in times of need warn. Builders of bridges and oil rigs, also from the GPS to check the exact changes in hydrographic use. Regardless of the widespread use of GPS in the military departments, the other one uses non-military discussion of their application in determining switch networks Microgeodesis 
is. In this application to measure and Behavior measurement networks Microgeodesis
structures sensitive like the dam will be discussed. In order to assess the movements of each structure, multiple points of peripheral and cue point in the range, and on the structures for  concrete can be built, then the ratio of accurate measurement, they apply when the action and changes of registration and calculation of the financial crisis. Surveyors can carry the GPS in a backpack or mount it on vehicles, the process of collecting information, exact, and quick to do, that some of these systems wirelessly with the receiver of the reference, in order to provide continuous information about the need of correcting the error are correlated, which increases the accuracy for on-line will be that the level of productivity, Bradford, mapping the highly increases.