Applications Of GIS Land Use Mapping
Grind GIS
by Laura Atema
5d ago
Effective land use and facilities design require in-depth knowledge of the site’s physiography, hydrology, climate, human geography, and infrastructure. Before breaking ground, evaluate your long-term facility’s location, environmental conditions, and surrounding area. Engineers and project planners conduct site surveys for this information. With modern GIS imagery and tools, we can now visualize scenery worldwide. GIS allows rapid, low-cost macro and micro study of a region. GIS provides a bird’s-eye view of a region, allowing us to see elements that might otherwise be unseen. Below are examp ..read more
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Application of Radar in Remote Sensing
Grind GIS
by Laura Atema
3M ago
When radar is equipped with an active sensor to illuminate objects, it is defined as active, and with a passive sensor relying on external sources is defined as passive. Remote sensing is the process by which the physical characteristics of an area are detected and monitored by measuring its reflected and emitted radiation at a distance, like from an aircraft or satellite. 1. Surfaces displacements Within a satellite-based synthetic aperture known as Synthetic Aperture Radar (SAR), which scans the earth’s surface using microwave radiation, SAR interferometry assists in risk analysis and spatia ..read more
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Applications of multilinear maps
Grind GIS
by Laura Atema
3M ago
A multilinear map is a map with several variables. Each variable is linearly separated in multilinear maps, and these variables are vector spaces. Thus, a multilinear map takes some vector space variables as input and outputs vector space variables. The idea of multilinear mapping is critical in several fields and in performing encoding tasks. This article will discuss some typical applications of multilinear applications. They include: 1. N-way Key Exchange N-way key Exchange is a common method of securing cryptographic keys. In cryptography, security is paramount; thus, various tools and tec ..read more
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Uses of Radar in the military
Grind GIS
by Laura Atema
3M ago
Radar is a system that works on high-frequency signal out transmission toward a target. After the signal bounces back from the target and returns, the radar uses the received information to identify the relative location and speed of the target. Military uses this technology as a booth, defensive, and offensive tool. RADAR means Radio Detection And Ranging. 1. Targeting radars These radars search smaller zones more frequently to find a target. Some of these radars, ground-based targeting radar, are used to differentiate between moving, stationary targets, and clutter. Airborne radar also disti ..read more
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Why to use Remote Sensing – Pros and Cons of it
Grind GIS
by admin
5M ago
Geospatial technologies are making a significant impact and transforming a lot of usual human activities and industries. It can be applied in a wide range of fields, including science, business, and public policy. Remote sensing is one of those technologies. Initially, it involved analyzing aerial photographs, but with the advancement in sensor systems and computing technologies, it developed into exploring satellite imagery and global research. These modern sensor systems can gather data through energy emitted, transmitted, or reflected from all parts of the electromagnetic spectrum. The give ..read more
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Top 6 Benefits of GIS Utility Mapping Service
Grind GIS
by admin
7M ago
The absence of a suitable online platform can seem daunting when dealing with map data. Nevertheless, armed with the right technology – in this case, Geographic Information System (GIS) software – analyzing maps becomes a breeze, devoid of unnecessary complexity. What is GIS? GIS, or geographic information system, is a tool that’s a game-changer in data management and analysis. It’s a versatile system that enables the creation, management, analysis, and mapping of diverse data types. With GIS, you get to visualize various layers of mapping data, enabling the identification of trends and change ..read more
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Applications of Thematic Maps
Grind GIS - GIS and Remote Sensing Blogs, Articles, Tutorials
by Laura Atema
8M ago
As its name suggests, thematic maps illustrate the relationships between themes (subject) and the selected area. It shows a specific topic’s spatial distribution and geographical patterns (themes). Before producing these maps, an area is selected, and the subject matter is determined. An excellent example of a thematic map is a weather or soil map, which focuses on a specific topic (weather and soil, respectively). The primary purpose of these maps is to explain something in detail; therefore, these maps have several applications. They include: 1. Confirming Hypotheses Thematic maps are detail ..read more
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Applications of Soil Maps
Grind GIS
by Laura Atema
8M ago
Soil is one of the most crucial components of the environment. Scientists and geographers use various tools and techniques to study and analyze the soil. Cartographers and agriculturists rely on soil maps as the primary source of soil-related information. Thus, a soil map is a geographical visualization that shows the diversity of soil types. In the digital era, soil maps are useful in various fields. Below are some of the typical applications of soil maps in our day-to-day lives. 1. Land evaluation Land evaluation is a pre-initial process in almost all agricultural fields. Land evaluation inv ..read more
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What are karnaugh maps used for?
Grind GIS - GIS and Remote Sensing Blogs, Articles, Tutorials
by Laura Atema
8M ago
Karnaugh map is a technique or method in mathematics that is used to simplify Boolean algebra. The technique is a visual method used to simplify Boolean expressions pictorially. Therefore, a K-map can be a truth table in algebraic expressions. In addition, these types of maps are essential in minimizing expressions and computing other mathematical operations. Thus, K-maps are critical in our day-to-day lives. Below are some of the applications of K-maps. 1. Simplifying Boolean Expression Working with complex expressions poses several challenges. However, K-maps are crucial in simplifying the n ..read more
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Applications of Lidar in GIS
Grind GIS
by Laura Atema
9M ago
LiDAR is a method for determining series by targeting a surface with a laser and measuring the time taken for the reflected light to return to the receiver. Lidar is an abbreviation for ‘laser imaging, detection, and ranging.’ Sometimes, it is called 3-D laser scanning, a combination of 3-D and laser scanning. Lone can easily integrate lidar-derived products into a Geographic Information System(GIS). 1. Mapping Risk Trees LiDAR data is used to map trees posing a potential risk to structures. Building polygons inputted into a Euclidean distance tool to create a distance raster is used in this p ..read more
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