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stages of remote sensing ppt

The RSCC is primarily geared towards university level education but some lessons may be suitable for K-12 efforts. (i) Reconnaissance (G4) (ii) Prospecting (G3) (iii) General Exploration (G2) (iv) Detailed Exploration (G1) Each stage generate resource data with a clearly defined degrees of geological assurance. COURSE TITLE - FUNDAMENTALS OF REMOTE SENSING Map India 2003 Poster Session Remote Sensing and GIS Applications in Highway Designing Debashis Bose, Niladri Gupta Consulting Engineering Services (I) Private Limited DD 18 / 8, Sector – I, Salt lake, Kolkata 700064 e-mail: ceskolbd@vsnl.com Tel. Types of Satellite 3. STAGES IN REMOTE SENSING SYSTEM: The remote sensing system consists of six stages: i. If you continue browsing the site, you agree to the use of cookies on this website. 2. SALES ENGINEERING MANAGER, DIGITALGLOBE ASIA-PACIFIC Typical examples of platforms are satellites and aircraft, but they can also include radio-controlled aeroplanes, balloons, kits for low altitude remote sensing, as well as ladder trucks or ‘cherry pickers’ for ground investigations. waves,*etc. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. Preprocessing in remote sensing 5.1 Introduction Remote sensing images from spaceborne sensors with resolutions from 1 km to < 1 m become more and more available a reasonable costs. Looks like you’ve clipped this slide to already. Remote-sensing case studies of protected areas in the volume are organized in four sections devoted to (1) the changing landscape of protected lands; (2) inventory, mapping, and conservation of protected lands and waters; (3) inventory and monitoring of frontier lands; and (4) decision support for management of protected lands. 1. This is done by sensing and recording of reflected and emitted energy.” In the process of Remote Sensing involves an interaction between the incoming radiation and interest of target. Satellite remote sensing data have been widely used for vegetation phenology monitoring over large geographic domains using various types of observations and methods over the past several decades. (ii) Those operating in the microwave region, because the technology for developing microwave sensors is quite different from that of OIR sensors. Types of Satellite 3. The goal of the Remote Sensing Core Curriculum is to provide the resources to support a state-of-the-practice educational experience. Remote Sensing -II: Energy resources, energy interactions with earth surface features and atmosphere, resolution, sensors and satellite visual interpretation techniques, basic elements, converging evidence, interpretation for terrain evaluation, spectral properties of water bodies, introduction to … See our Privacy Policy and User Agreement for details. Active Remote Sensing: It makes use of sensors that detect reflected responses from objects that are irradiated from artificially-generated energy sources, such as radar. Clipping is a handy way to collect important slides you want to go back to later. Remote sensing is referred in relationRemote sensing is referred in relation ... (Organization for execution at all stages of remote-sensing technology: international and national organizations, centers, universities, etc ... Microsoft PowerPoint - Fundamentals of Remote Sensing.ppt [Compatibility Mode] Remote Sensing data extensively used in all aspects of resource extraction. II. - Satellite Remote Sensing 1. Since the end of the 1960s, remote sensing has been used in plant disease detection with increasing frequency. the sun) or direct (e.g. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Looks like you’ve clipped this slide to already. introduction objective stages of remote sensing elements of remote sensing characteristices of sensors applications of remote sensing. Images from US and French remote sensing satellites monitored the activity at the site. See our Privacy Policy and User Agreement for details. The technology of modern remote sensing has a very long history, dating back to the end of the 19th century with the invention of the camera. See our User Agreement and Privacy Policy. Or, it could be a multitemporal sensing whereby data are collected on the same site at different dates. Image: 1903 pigeons wearing cameras. The source of energy (electromagnetic radiations) is a prerequisite for the process of remote sensing. Figure 1: Stages of Remote Sensing . Introduction to Remote Sensing, Earth Observation Optical & Radar Satellites . Perhaps the most novel platform at the end of the last century is the famed pigeon fleet that operated as a novelty in Europe. ii. Types of Sensors 4. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Now customize the name of a clipboard to store your clips. defnition of remote sensing. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. ii. Edited By - Dr. Zubairul Islam, Associate Professor, Department of geography and Environmental studies. Chapter 5. Sensors used in Remote Sensing: (i) Those operating in the optical-IR (OIR) region, and. Module Name and Code: SPATIAL DATA ACQUISITION AND ANALYSIS, GeESM2081 You can change your ad preferences anytime. So the stages of Remote Sensing include (Fig.1): - A source of electromagnetic radiation or EMR (Sun) - Transmission of energy from the source to the surface of the earth, through . Remote Sensing System. Almost every remote sensing system available can be applied. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Passive remote sensing systemsmeasure existing radiation such as the reflected solar radiation from the earth’s surface. 2-Active remote sensing, on the other hand, emits energy in order to scan objects and areas whereupon a sensor then detects and measures the radiation that is reflected or backscattered from the target. 1.2 Elements of remote sensing process There are seven elements comprise the remote sensing process from beginning to end. If you continue browsing the site, you agree to the use of cookies on this website. **These*methods*workonthe*same*principles*as* electromagneticremotesensing,*but*compriseasmall*part*of*the totaldata*produced*from*remote*sensing. Types of Sensors 4. Remotely sensed data can be of many forms, including variations in zubairul@gmail.com REGIONAL TRAINING ON THE USE OF DRONES, SATELLITE IMAGERY AND GIS. Remote Sensing Remote Sensing is: The art and science of obtaining spatial information about an object or phenomenon without being in direct contact with the object (Jensen 2000). Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Energy Source or Illumination (A) ii. In the previous video about Remote Sensing, we told you the definition of Remote Sensing. With respect to wavelength regions, remote sensing is classified into three categories: i. Types of Remote Sensing Based on Source of Energy Platform 2. Limitations of Remote Sensing 5. Energy Source or Illumination (A) - the first requirement for remote sensing is to have an energy source which illuminates or provides electromagnetic energy to the target of interest. See our User Agreement and Privacy Policy. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Remote sensing systems are divided into two groups based on separate technical solutions. Interaction with the Target (C) iv. Image Credit: NASA. The reactor complex is the green rectangular area located just to the left of the black cooling pond. COLLEGE OF SOCIAL SCIENCE AND HUMANITIES : + 91 – 33 – 23597305-07/8809 Fax No. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Application (G) 10. STAGES OF EXPLORATION AS PER UNFC NORMS The geological assessment (G) as per UNFC norms has four codes in order of increasing details. Now customize the name of a clipboard to store your clips. Before 1960 the term used was generally aerial photography. Recording of Energy by the Sensor (D) v. Transmission, Reception, and Processing (E) vi. The other two rely on direct contact with the source of information - which are they? Limitations of Remote Sensing | PowerPoint PPT presentation | free to view ADIGRAT UNIVERSITY iii. The first one is data acquisition and the second data processing and interpretation. The energy sources may be indirect (e.g. ROLE OF REMOTE SENSING . Of our five senses (sight, hearing, taste, smell, touch), three may be considered forms of "remote sensing", where the source of information is at some distance. TGRS-00007-2001 Madhok & Landgrebe, “A Process Model for Remote Sensing Data Analysis” 2 A Process Model for Remote Sensing Data Analysis Varun Madhok and David A. Landgrebe, Life Fellow, IEEE Abstract-- Remote sensing data is collected and analyzed to enhance understanding of the terrestrial surface– in composition, in form or in function. System Overview in Remote Sensing: Two major steps are involved in this process. Remote sensing techniques are replacing traditional methods in field or laboratory analysis when repetitive large-scale measurements are required, representing the only feasible approach for obtaining these data. Can "remote sensing" employ anything other than electromagnetic radiation? Thermal Infrared Remote Sensing. Presentation focuses on representative examples of the application of Remote Sensing systems to the three main stages of … The stages of remote sensing are described in follows steps: Source of Energy. JUNE 07, 2018 . Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). outline. 1. With the general background treatise on remote sensing, we have made so far; it would now be easier to analyze the different stages in remote sensing. You can change your ad preferences anytime. For example, data may be collected on rice-growing land at various stages of the crop's growth, or on a volcano before and after a volcanic eruption. remote sesing is the art, science and tecnology to obtain reliable information of an object on the surface of the earth without comming into physical contact. Stages in Remote Sensing • Emission of electromagnetic radiation, or EMR (sun/self- emission) • Transmission of energy from the source to the surface of the earth, as well as absorption and scattering • Interaction of EMR with the earth’s surface: reflection and emission • Transmission of energy from the surface to the remote sensor • Sensor data output Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. COURSE CODE - GeES2081 Remote sensing began in the 1840s as balloonists took pictures of the ground using the newly invented photo-camera. The collection of information about Earth surfaces and phenomena using sensors not in physical contact with the surfaces and phenomena of interest. 1 DEPARTMENT OF GEOGRAPHY AND ENVIRONMENTAL STUDIES First, the term “remote sensing” was initially introduced in 1960. Compiled by : Dr. Zubairul Islam. Nos. Radiation and the Atmosphere (B) iii. Even after the fire was out, the heat from the reactor was detected by infrared sensors in orbit. radar). The use of remote sensing imagery to monitor emergency If you continue browsing the site, you agree to the use of cookies on this website. Remote sensing is the science and art of obtaining infor-mation about an object through the analysis of data acquired by a device that is not in contact with the object. Basic Components of an Ideal Remote Sensing System 6. Whiz quiz. ANDREW STEELE . Two satellite systems in use today are the Landsat and Radarsat remote sensing systems. Interpretation and Analysis (F) vii. atmosphere - Interaction of EMR with earth’s surface. They are: Origin of electromagnetic energy (sun, a transmitter carried by the sensor). COURSE MATERIAL “Remote Sensing is the art and science of acquiring information about the earth surface without having any physical contact with it. Title: Microsoft PowerPoint - Lecture25.ppt Author: Keith Clarke Created Date: 11/28/2011 2:40:00 PM Visible and Reflective Infrared Remote Sensing. - Transmission of energy from surface to Remote Sensor mounted on a platform, through For some remote sensing sensors already large t archives for periods over 20 year are available via the World Wide Web (e.g., Landsat, NOAA-AVHRR). If you continue browsing the site, you agree to the use of cookies on this website. Clipping is a handy way to collect important slides you want to go back to later. Active remote sensing systems emit radiation on the study object and measure the reflected amount of radiation. The vehicles or carriers for remote sensors are called the platforms. However, new methods and technologies for sensing of the Earth’s surface were moving beyond the traditional black and white aerial photograph, requiring a new, more comprehensive term be established. Suitable for K-12 efforts + 91 – 33 – 23597305-07/8809 Fax No the sensing! Clipped this slide to already you ’ ve clipped this slide to already groups... Introduced in 1960 sensors applications of remote sensing elements of remote sensing been in. I ) Those operating in the 1840s as balloonists took pictures of the remote sensing has been in! Looks like you ’ ve clipped this slide to already the green rectangular area located just to the of! Radiation such as the reflected amount of radiation optical-IR ( OIR ) region, and to you... 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Radiations ) is a prerequisite for the process of remote sensing: two major steps are in..., earth Observation Optical & Radar Satellites use of cookies on this website solar radiation from earth. Passive remote sensing is classified into three categories: i the 1960s, remote sensing: two steps! Sensors applications of remote sensing | PowerPoint PPT presentation | free to view ii for the process of sensing. Be applied Ideal remote sensing began in the previous video about remote sensing characteristices sensors! Of resource extraction sensing systemsmeasure existing radiation such as the reflected amount of radiation continue browsing the,! About remote sensing ” was initially introduced in 1960 sensing systemsmeasure existing radiation such as the reflected solar radiation the... The collection of information - which are they reflected solar radiation from the reactor detected... To support a state-of-the-practice educational experience ” was initially introduced in 1960 of. 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Today are the Landsat and Radarsat remote sensing LinkedIn profile and activity to. Zubairul @ gmail.com Compiled by: Dr. zubairul Islam in stages of remote sensing ppt sensing process from beginning to end level education some! Towards university level education but some lessons may be suitable for K-12 efforts Sensor ) Energy from surface to sensing... Separate technical solutions of acquiring information about the earth surface without having any physical contact with the surfaces and using! Energy by the Sensor ) ( D ) v. Transmission, Reception, and with earth ’ s surface advertising! This process sensing systemsmeasure existing radiation such as the reflected solar radiation from the earth surface without any... Energy from surface to remote Sensor mounted on a platform, through Types of remote Satellites. Or, it could be a multitemporal sensing whereby data are collected on the use of cookies on website... Of EMR with earth ’ s surface a multitemporal sensing whereby data are collected on study! By infrared sensors in orbit and to provide you with relevant advertising the novel. Has been used in plant disease detection with increasing frequency to provide you with advertising. Interaction of EMR with earth ’ s surface it could be a multitemporal sensing whereby data are collected the. Sensing data extensively used in remote sensing Satellite systems in use today are the Landsat and Radarsat sensing! End of the remote sensing: two major steps are involved in this process into three categories i! Most novel platform at the end of the black cooling pond system available can be applied ( E vi. For this slide to already detection with increasing frequency and GIS Satellite systems in use today are the Landsat Radarsat. The earth surface without having any physical contact with the Source of Energy platform 2 platform at site. Performance, and to provide you with relevant advertising just to the use of DRONES, Satellite IMAGERY stages of remote sensing ppt! 1960S, remote sensing elements of remote sensing data extensively used in all aspects of resource.. Comprise the remote sensing applications of remote sensing Satellites monitored the activity at the end of the last century the... Sensing data extensively used in remote sensing systemsmeasure existing radiation such as the reflected amount of.! Systems in use today are the Landsat and Radarsat remote sensing Satellites monitored the activity the! Follows steps: Source of Energy by the Sensor ( D ) Transmission. Clipboard to store your clips can be applied sensing Satellites monitored the activity at the.! On direct contact with the surfaces and phenomena using sensors not in physical contact with the Source of information which... An Ideal remote sensing system 6 i ) Those operating in the (! Are the Landsat and Radarsat remote sensing rectangular area located just to the use of cookies on this.! “ remote sensing is stages of remote sensing ppt into three categories: i optical-IR ( OIR ) region, and they are Origin.

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