Will GIS Eliminate the Need For Land Surveys

Geographic Info Methods, as well as World Positioning Techniques, are Among the many marvels with the 21st Century. As an example, maybe you have tried using the satellite photos along with the finding technology on Google Earth to zoom in by yourself home - and also to zoom again out to check out your very small presence on this massive planet. The large amount of information, the abilities of processing that facts and the instant gratification of the net have all appear jointly to help make that training possible. Within a few years, we may be able to use a GPS-enabled wristwatch to find a area that is certainly precise to in the diameter of the pencil place, and to provide you with just about every element about that time and on what parcel of land it lies.

It is tempting to conclude, therefore, that you will also be able to download a particularly accurate map of one's property with the involved GIS knowledge, thus eradicating surveys and costly assets line disputes without end. It is tempting, but untrue. This is why.

Home strains are invisible on satellite photos or a few-dimensional topographic maps in the earth. Those people traces exist via a network of reference details (generally markers or "monuments" buried underground) and area measurements in between All those points. This is often what surveyors get in touch with "floor evidence," or lawful boundary information.

GIS is made up of components, computer software, information and facts and stop buyers, from many different resources and with varying levels of precision. You will find at this time no legal specifications at the state or nationwide amount to regulate the quality or uniformity of these types of info, or maybe the methods employed to build up it.

Property law has advanced in the last couple hundred many years to cope with the authorized disputes that occur around the precise place of house boundary traces. It relies over the origination and usage of authorized boundary facts, founded as time passes through the land surveying approach. Surveying has lawful prerequisites for the techniques utilized to gather data and how it can be represented. Surveyors are demanded by regulation to fulfill standards for encounter and to pass examinations to be able to be licensed. These laws are, in effect, consumer protection laws that ensure property legal rights and general public basic safety.

Some merging of survey info with GIS info is beginning to occur, including the exercise by some municipalities of working with survey ideas to establish GIS reference details on maps. And land surveyors at the moment are working with satellite-dependent positioning units for more quickly and even more productive measurements.

GIS databases are assembled from a variety of often not known sources, and the data is usually away from date. Addresses, the existence and locations of Actual physical characteristics, and zoning can modify since the GIS details was gathered. Reliance on this kind of data carries some possibility. For that reason, locating your assets lines on the bottom will still need the preparing of a present-day survey from the respected, professional land surveyor.

If you need to stay away from possible conflicts with all your adjacent house entrepreneurs That may bring on litigation, a Comanche County GIS Shapefile and Property Data correct land study supplied underneath the duties and obligations of Qualified licensure remains your very best insurance. Should you be at any time sued for encroachment of A different's home, which may be a money stress for the majority of persons or companies, a skillfully well prepared and sealed land study, according to the remarkably relevant authorized boundary details, is still a great defense.