What is the difference between gis and map

GIS maps are in high demand in both the private and public sector, but these maps have also blurred the lines between geographical information systems and actual mapping. Google Maps is a free system that utilizes street view imagery to generate various forms of directions. Some telecommunications professionals label this platform as a GIS Map, whereas others are in disagreement. Those who believe Google Maps is indeed a GIS Map highlight the facts that it dissects geographic system data and can map out various landmarks and topographic features.

Those in the opposing view say it should not be labeled as such due to the service not connecting topography to a database with detailed information, not highlighting all geographic features nearby a certain region, and not noting other geographic features that intersect with another set of features.

Google Maps are distinctly an online service mapping provider that proves to have extreme accessibility and data that portrays analysis in qualitative ways. Database definition : In a GIS system, the meaning of objects is defined by their attributes that are stored in a given database.

Manipulation and analysis functions : A GIS system comprises of tools and techniques that are used in the manipulation and analysis of the data. No generalization : A GIS system does not allow generalization of any input data. Each data input has to be specific in order to come up with accurate models of the representations.

Raster and vector layers : Integration of raster layers and switching between the different models may be possible. Simple printing and plotting options only : Because of the complexity of the GIS system, there are very few printing and plotting tools to be employed in the data output.

Complex to use : A GIS system is extremely complex to use and requires specialized training to analyze and manipulate the data being fed into the system. Representations of objects by symbols : Cartographic software is mainly used in the representation of real world objects using symbols.

Graphical representations only : In a Cartographic software, the concept of topology is not essential hence only graphical representations are necessary. This means there is less data manipulation required. No strict use of layer technique : A cartographic software does not require strict use of layering technique unless when under special circumstances e.

Most people are conversant with GPS since it is the technology that simply helps in finding and locating points on the globe. This is so because it has become much easier with the introduction of smartphones in the market today. However, GIS is what most people are not fully aware of and how it can be of use. This article explains the differences between the two. The satellites operate in such a way that they relay radio signals from space to GPS receivers on the ground using a process referred to as trilateration.

Specific locations on earth can also be located using a vast network of several satellites and receivers combined. The GPS technology was developed for use by the US military in the s but it has turned out to be a revolutionary invention that defines the way people live on a daily basis. Today, GPS technology is used in almost every facet of daily lives.

It has been used in the aviation industry airplane, drones , tourism, and even mapping. One of the most common applications of GPS is in mapping and surveying. Locating positions : This is the most common use of GPS.