Since the ancient time, Cartography has an important role in human society (MacEachren & Kraak, 2001). Moreover, the results of this domain, namely maps, have been a decisive tool in political movements, geographical discoveries and wars to conquer new territories. Having such a long history and many important roles in the actual geopolitical aspect of the world, cartography and maps have developed simultaneously with technology.
Maps are the most significant tool to visualize the location and attributes of the objects, but also diverse phenomenon present at the Earth’s surface. Maps can enhance the understanding of the relationships between different environments and features.
Since we are living in the digital period, when computational techniques
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Furthermore, maps are used in a great number of applications in diverse domains. In order to have maps available into digital format, data regarding natural and human features must be transformed into digital data. This process was done using GIS software, tools and methods. Since the 1980’s, digital mapping has gained more interest and the computer has become a common tool in mapping design.
There are numerous advantages of using GIS methods in cartography and mapping. First of all, maps may be updated with new information whenever is necessary and new maps are obtained. Updating a map using GIS can reduce considerably the time to generate new maps, since the template is already done. Secondly, statistical data can be joined with spatial data and the results may display spatial and graphically different types of statistical data. Furthermore, GIS methods work based on interoperability capabilities, meaning that digital spatial data can be utilized in various GIS software and web-mapping platforms.
In order to obtain digital data, the process called vectorization or digitizing is necessary. Prior to digitization, it is necessary to add spatial reference to the scanned maps. By adding a spatial reference to a scanned map, a map projection is
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Since most of the entrepreneurs have discovered the benefits of location based services, GIS will have a constantly growth in economic domain too.
Concluding, GIS has a significant role in boosting Cartography and maps. All over the world, GIS is a tool used in numerous fields and GIS users increase constantly each day. Only by analyzing the contributors of Open Street Maps, you may realize that digital data are increasing and more experts in GIS domain are available.
Could you imagine a world without digital maps? Could you imagine your life without mobile applications showing the location of your hotel or the desired restaurant? Assuming that your answer to these questions is “NO”, as Cartographer and GIS expert I believe that this reverse process is not possible and the development of digital maps and GIS domains will increase considerably in the next few
1.2 RESEARCH OBJECTIVES: 1.2.1 Creating Data Set The images used in this work have been obtained from the Street View service developed by Google. It provides high- resolution views from various positions along many streets and roads in the world. These images are taken at discrete geographical locations defined by a pair (LAT, LON) (latitude and longitude in decimal degrees, respectively) [19].
As previously mentioned in the previous chapter regarding the life of Moses, sometime around 1446BC, he goes to discuss with the Pharaoh the release of the Israelites from slavery. The Pharaoh refuses to release the Israelites, consquently, God releases ten plagues onto Egypt to force the Pharaoh to let the Israelites leave Egypt. The ten plagues consisted of water into blood, frogs, lice, swarm of flies, diseased livestock, men and animals will break out with boils, thunderstorm of hail and fire, locusts, three days of darkness and death of all first-born son and daughters. The Pharaoh finally consents to the Israelites leaving Egypt allowing Moses to organize the Israelites and begin their 40 year journey back to Canaan, but the Pharaoh commands a group of his soldiers to chase after and kill all of the Israelites. Moses sees the approaching Egyptian army and with Gods assistance parts the Red Sea, leads the Israelites through the divided water, then after the Israelites are safe from
Using coordinates or simple objectives allows the ability to make proper determination. Geographic data allows identifiable information to be offered to subscribers with the encouragement of geographical indicators. Display tools offer a realism of visual effects and the most applicable advantages. Photogrammetry and Remote Sensing, spatial statics and Geographic Information Systems (GIS): Systems of these nature offer geographers collaborative and analyzed information far more unique than traditional research techniques (Geographic Information Systems as an Integrating Technology: Context, Concepts, and Definitions,2015). Lastly, geographic reality and space relation must be gathered using input and output of data and formulaic sequences, but the tools make them applicable to user.
GIS is more efficient than drawing a map by hand. 4. Each type of information can be stored in a layer. 5.
Hunter Reaux Flatlands begins in a world with only two dimensions where there is no conception of depth. only length and width. The world is only able to appear vertical because the rain simply falls from the north and the south resulting in pentagon shaped houses to be built in order to defend from the rain. One of the most common ways to distinguish among inhabitants (as there is no depth) is fog.
With this statement, Mackinder makes a claim and says that no rational political geography can function without being built upon the ideas of physical geography. He says the idea of political geography is currently based upon no principles of physical geography and must not be considered a true discipline. This defines the complex and typically unseen relationship between political and physical geography, “Geography is like a tree which early divides into two great branches, whose twigs may none the less be inextricably interwoven.” (Mackinder 159). After Mackinder makes an interesting claim about how the rivalry between physical geographers and geologists are perceived.
Human geography has a wide variety of different factors, one of those many is political geography. Political geography is mainly focused and influenced by political affairs and human territoriality. With this there are different factors that were created within political geography such as, nation, nation-state, multinational state and united-nations. There are factors of our globe which are shaped by imperialism and colonialism. All these make up our world all in different places.
Montreal, the home of hockey, is the best city to do for the 5 Themes of Geography. I mean it is Canada, who doesn’t like Canada. Like I mentioned before, the five themes go perfectly well with this city. Montreal is in the province of Quebec.
Spatial perspective gives geographers the ability to not only see what is going on currently but what factors led to the current situation, and being able to predict what might happen. By using a spatial perspective, it defines what is happening or has happened by your perspective on the matter, rather than the subject matter
Harm de Blij’s Why Geography Matters: More Than Ever explains the necessity of geographic knowledge in today’s society and the need to further expand interactions within the United States and other countries. This novel expands on the economic, cultural, physical, and political geography of our nation. De Blij outlines on the importance of geographic thought by focusing on climate change, terrorism, the rise of states, and development in Africa.. I believe that while geography has proven to make a noticeable difference in the knowledge of our vast world, it will require an extensive amount of effort in order to make geography known.
La La Land is a perfect society where nothing goes wrong. Not many make it to this society because you have to travel through the bermuda triangle. Many get lost going through the Bermuda Triangle and some just believe that it’s bogus claim. Yet those who do make it here to this perfect society never want to leave.
Many countries, states, and cities have been impacted by gentrification. Seattle, Washington is one of the top cities impacted. Gentrification is the process of renovating and improving a house district in order to conform the middle-class taste. The central district of Seattle Washington was one of the areas most affected in Seattle. The central district was an area of mainly Black people until everything evolves
1. Define the following terms: GIS; A geographic information system is system made to capture, store, manipulate, analyse, manage, and present spatial or geographical data. FOSS; Free or Open Source Software. FOSS programs have licenses that allow users to freely run the program for any purpose, modify the program as they want, and also to freely distribute copies of either the original version or their own modified version. ILWIS; Integrated Land and Water Information System is a GIS / Remote sensing software for both vector and raster processing.
Physical geographers apply the positivist approach in trying to understand the physical world. Bennett defines positivism as “a philosophy of meaning, of what you say that something is true, when you offer it as something which others must also accept because it is, according to some allegedly neutral standard true” (2009, 310). In this paper the way in which geographers use the positivist theory to understand the physical world will be discussed along with the advantages and limitations of using this method. There are a host of factors involved in the positivistic approach to physical geography. Physical geography is viewed by many as being hands on work with less theory.
The computer is the most wonderful gift of science to the modern man. In this age of science and technology, humanity is witnessing an explosion of knowledge (Lyons, n.d.). Computer a machine that promises to beat man in various fields is one the latest useful inventions word today. The computer can do all the works of man.