What Do You Know About GPS

Why Modern Surveying Tools Are Much Better.

The type of the surveying equipment that is used is critical to the surveying process. Surveying instruments have come a long way since the very first surveys were done.

In the modern surveying, there are so many technologically advanced surveying equipment. Most o the surveying equipment has moved into the computer age although the principle remains the same. There are lasers and satellites being used to create the same type of surveys that were once conducted with a string are being conducted with optical equipment.

The original survey tools have not been discarded. The revolution that they have gone Is that they have been made digital. The industry is pumping out more new products or upgrades to surveying equipment every day. Theodolites have been faced out by the electronic surveying devices. The electronic measurement devices are also called total stations and have a computer that is connected to it with a program which ill store those readings. This ensures that the results will be correct as they are not subject to human error.

Other than the dry land surveys, the underwater surveys are also becoming better form the modern technologies. Sonar, the common underwater survey tool has been faced out. modern hydrographic survey equipment are being applied for mapping the underwater terrain.
GPS is one of the most prompted survey tools. In some situations, GPS equipment is the most appropriate way of taking survey information. In some areas such as thick forests GPS surveys are rendered nearly impossible. one main advantage of using a GPS tool is that complete lines of sight are not a must in the areas to be surveyed. The only important thing when using the GPS tool is the ability to access satellite.

Tripod is the only tool that has not gone through a major revolution. You can get tripods of different types regarding materials and styles. They can most commonly be found in aluminum, fiberglass and wood. The fact that they have three legs makes them get the name tripod. They are usable with much other surveying equipment. There are pros and cons of trip from each of the three materials. Aluminium and wood are not easy to use during inclement weather.

These are just some of a few technologically advanced surveying equipment. You will get several other options when you walk into a quality surveying equipment shop. Although most of the basics are the same the computer age has created a new bigger world for surveys. This has resulted in much better survey results and few cases of inaccuracy. The information obtained through the modern survey tools is more accurate than when the old tools were used.

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