Surveying Basics Take Quiz Chain Surveying Take Quiz Compass Traversing Take Quiz Traverse Surveying Take Quiz Theodolite Traversing Take Quiz Plane Table Surveying Take Quiz Related Content: What is GIS? ...
Surveying Take Quiz Geographic Information System Take Quiz Cartography Take Quiz Related Content: What is GIS? What is Remote Sensing? Think of Ways to Apply GIS. Geodesy Take Quiz Photogrammetry ...
What Is A Remote Sensing Platform? A remote sensing platform is a device that is used to collect data from a distance through radiation. There are many different types of ...
A sensor is a device that collects energy (EMR or otherwise), converts it into a signal, and presents it in a format suitable for gathering information about the target under ...
Energy Source or Illumination (A)- An energy source that illuminates or provides electromagnetic energy to the target of interest is the first prerequisite for remote sensing. Radiation and the Atmosphere ...
Digital image processing is the use of computer algorithms to perform image processing on digital images. Image processing can be used to improve the quality of an image, detect objects ...
Earth observation of the surface provides a wealth of information. Appropriate models, training data sets and algorithmic contrast functions are necessary to unlock the potential for interpretation. This paper reviews ...
What is Remote Sensing Remote Sensing is an Art, science and technology of observing an object, scene or phenomenon by instrument-based techniques without physical contact. “The science and art of ...
History of GIS Since the late 1960s computers have been used to store and process geographically referenced data. Roger Tomilson (canada) started GIS. GIS systems were first used in armed ...
Global Navigation Satellite System (GNSS) is a system of navigating/identifying a position of an object on the surface of the earth (no matter whether at the rest or in motion) ...
How does bearing influence the accuracy of a survey? When conducting surveys, the distance between the target object and the observer is known as bearing (or azimuth). This angle is ...
A contour line is an imaginary level line that connects points of equal elevation. The most common method of representing the topography of an area is to use contour lines. ...
Photographic contact printing is a type of photomontage used in photography to combine two or more images into one finished print. Contact prints are not the same as photomontages, though ...
When we think about tone in geographic information systems, we are thinking about the overall tone of the data. This is the collection of all the data points that make ...
The originality in geographic information systems (GIS) can be classified into two types: original and derived. Original GIS is created from scratch, whereas derived GIS is a modification of an ...
Raster Data Model The raster data model is a widely used method of storing geographic data. The model most commonly takes the form of a grid-like structure that holds values ...
The term “military engineering” can conjure up a lot of different images and ideas. For some, it may bring to mind images of soldiers building bridges or trenches. For others, ...
What is metallurgical engineering The field of engineering known as “metallurgical engineering” focuses on understanding the principles of extracting, processing, and designing metals as well as the physical and chemical ...
What is mechanical engineering Technically speaking, mechanical engineering is the application of engineering ideas and problem-solving methods to the design, production, and sale of any thing. The principles of motion, ...
What is manufacturing engineering Manufacturing engineering is the area of professional engineering that calls for the training and work experience required to comprehend and apply engineering principles to the manufacturing ...
What is industrial engineering Industrial engineering is a subfield of engineering management that spans a variety of fields related to producing industrial or consumer goods and is interested in how ...
What is geotechnical engineering A branch of civil engineering known as geotechnical engineering focuses on discovering and comprehending what is under the surface of the ground. Geotechnical engineering is ...
Are you interested in building your career in the field of surveying? If yes, then this course is perfect for you! This course will teach you all about the basics ...
what is environmental engineering Environmental engineering is a sub-branch of Chemical engineering and Civil engineering that is concerned with natural resource management, use of water, environmental pollution, and human health. ...
what is energy engineering Energy engineering or Energy Systems Engineering is a broad field of engineering dealing with energy efficiency, energy services, facility management, plant engineering, environmental compliance, sustainable energy and renewable energy technologies. Energy engineering is one of the most recent engineering ...
what is electronics engineering Electronics Engineering can be defined as the branch of engineering that utilises electrical components such as semiconductors, transistors, diodes and others to design Electronics circuits, devices, ...
what is computer engineering The term covers a range of intertwined professions. Two general branches would be hardware and software engineering. Network engineering might be considered third. Computer engineers may ...
what is chemical engineering Chemical engineering involves the production and manufacturing of products through chemical processes. This includes designing equipment, systems, and processes for refining raw materials and for mixing, ...
Introduction Civil engineering is one of the oldest and broadest engineering professions. It focuses on the infrastructure necessary to support a civilized society. The Roman aqueducts, the great European cathedrals, ...
Data is everywhere. It surrounds us and it affects us in ways that we may not even realize. Every day, we leave behind a digital footprint that can be tracked, ...
The art of making maps has changed considerably in recent years due to rapidly evolving computer technology. Geographic Information Systems (or GIS) allow digital representations of objects on a map ...
Introduction Cartography is ‘the discipline dealing with the conception, production, dissemination, and study of maps’ (International Cartographic Association, 1995). As a discipline, cartography is most commonly found in geography departments in ...
Earthquakes and landslides are frightening and destructive natural disasters. An earthquake is the sudden, rapid shaking of the earth caused by the breaking and shifting of rock deep underground. If ...
According to the contract out 1999 construct is an agreement between two or more than two to do or not to do. Which can be enforced by law. The main objective ...
what exactly is a map and maps are defined as diagrammatic representations of an area of land or sea showing physical features and the important thing to remember with a ...
HTML ( HyperText Markup Language ) HTML stands for Hyper Text Markup Language HTML is the standard markup language for creating Web pages HTML describes the structure of a Web ...
Definition Cadastral surveying is that branch of surveying which is concerned with the survey and demarcation of land for the purpose of defining parcels of land for registration in a ...
Definition of Land Reform Land reform is concerned with changing the institutional structure governing human relation with land by intervening in the prevailing land ownership, control and usage. It intends ...
Land Administration is a process of determining, recording & disseminating information about the ownership, value & use of land when implementing land management policies. Land Administration is a process of ...
• Multiscale maps are dynamic maps that display data in different ways across a range of scale. • They differ from static maps, which are designed to be viewed or ...
Derived from a Greek word “geo” which is earth and “Morpho” which is form. Thereforegeomorphology is a study on Earths Form.• Simply, Geomorphology is the study of various landforms and ...
Interperability is the platform independent in which every kind of work is be possible to do.“The capability to communicate, execute programs, or transfer data among variousfunctional units in a manner ...
Hydrological Mapping is a concise way to display and summarize the spatial distribution of hydrological variables, such as the elements of the hydrological balance (i.e. precipitation, evapotranspiration and runoff). Maps ...
“Relief” is essentially the opposite of “flatness”. Relief is typically defined as the difference in height between the high point and the low point on a landscape, in feet or ...
A ‘large’ scale map is one in which a given part of the Earth is represented by a large area on the map. Large scale maps generally show more detail ...
what is an agricultural engineering Agricultural Engineering is the area of engineering concerned with the design, construction and improvement of farming equipment and machinery. Agricultural engineers integrate technology with farming. ...
Space travel has been a dream of humanity for centuries. In the last few decades, we’ve finally begun to make that dream a reality. But it takes more than just ...
Introduction Surveying or land surveying is the methodology and knowledge of directly determining the terrestrial or three-dimensional position of points and the distances and angles between them. These points are ...
The Most Useful Formulae in GIS Hey There! Today I am Going to show you some basic Formulae For GIS -They should be representative of and related to other key ...
Geomatics is a neologism that is growing increasingly popular, however, it is not yet widely recognized. It includes a wide range of disciplines and approaches for researching the Earth’s surface ...
