remote sensing ppt

1858: France (Versailles). The four types of resolutions- Spatial, Spectral, temporal and radiometric are also discussed. Clipping is a handy way to collect important slides you want to go back to later. Remote sensing uses a part or several parts of the electromagnetic spectrum. “Remote Sensing is the art and science of acquiring information about the earth surface without having any physical contact with it. Wang (2012, p. APIED, V.V. You can change your ad preferences anytime. Aerial photography - the plane and the camera Satellite image example: Platform: Landsat (1, 5, 7 etc..) Sensor: Multispectral Sensor (MSS) or Thematic Mapper (TM) Special cameras collect remotely sensed images, which help researchers "sense" … See our Privacy Policy and User Agreement for details. Remote Sensing. To view this presentation, you'll need to allow Flash. The basic Remote sensing is the common name for all methods used to collect data at a distance from the object under study by some kind of recording device. Remotely sensed data can be of many forms, including variations in force distribution, acoustic wave distribution or electromagnet- Now customize the name of a clipboard to store your clips. Remote sensing began in the 1860s as balloonists took pictures of the Earth's surface. Dhwani Shah Click to allow Flash. It also helps in mapping soil type and characteristics including the study of erosion and moisture content so that the suitability of crops can be assessed along with enhanced management practices. Remote sensing is the science and technology by which the properties of specified objects, area, or phenomenon can be identified, measured, and analyzed without … Remote Sensing Seminar and PPT with pdf report: Remote sensing is the art and science of recording, frequency, and analyzing information about an aspect from a distance.. A digital image comprises of a two dimensional array of individual picture elements called pixels arranged in columns and rows. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 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 … No public clipboards found for this slide. Remote sensing is the acquisition of information about an object by a recording device that is not in physical contact with it. A presentation on remote sensing - by Aswathy Babu Paul. Remote sensing has various issues Can be expensive Can be technically difficult NOT direct measure surrogate variables e.g. Czaplewski -- Opportunities to develop a 30-meter spatial database for the USA-- .ppt and .doc; McRoberts -- .ppt and .doc; Other: Reprint of Remote Sensing of Wildland Resources: A State-of-the-Art Review, General Technical Report RM-71, by Robert Aldrich (1979) Examples of spatial analysis products from FIA data with respect to the NFS Energy Source or Illumination (A) In 1903, Pigeons wore cameras and took pictures over Europe. Looks like you’ve clipped this slide to already. Definition of Remote Sensing 2. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Satellites and orbits, Geo-synchronous, sun synchronous and polar orbiting satellites; Spatial, spectral and radiometric resolutions, Temporal resolution I; Spatial, spectral and radiometric resolutions, Temporal resolution II; Multispectral, thermal and hyperspectral remote sensing. Scribd is the world's largest social reading and publishing site. Dharmasinh Desai University, Nadiad, Gujarat, India. Looks like you’ve clipped this slide to already. If you continue browsing the site, you agree to the use of cookies on this website. S1S2CSB French photographer and balloonist: Tournachon (Nadar) If you continue browsing the site, you agree to the use of cookies on this website. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 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. Bhaikaka Centre for Human Settlements Assistant Professor HISTORY OF REMOTE SENSING HISTORY OF REMOTE SENSING HISTORY OF REMOTE SENSING The use of remote sensing techniques is increasing rapidly, finding new fields of application as technology advances in … Many of the published reports describe the use of remote sensing techniques such as Landsat TM coupled with GIS for assessing species diversity (Nagendra 2001; Oindo, Skidmore & De … Indian Institute of Remote Sensing, Dehra Dun Abstract : Remote sensing is a technique to observe the earth surface or the atmosphere from out of space using satellites (space borne) or from the air using aircrafts (airborne). Remote sensing ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Remote Sensing (ISSN 2072-4292) is a peer-reviewed open access journal about the science and application of remote sensing technology, and is published semimonthly online by MDPI. If you continue browsing the site, you agree to the use of cookies on this website. This Special Issue, therefore, calls for manuscripts that deal with assessing environmental issues in drylands using multi-scale and … We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The presentation talks about its need and who uses Remote sensing. Hypercompact Data Translation in Spatial and Non-spatial Data, No public clipboards found for this slide, Vaspp (vagabundos anônimos sustentados pelos pais). The presentation is about the basics of Remote Sensing. Potential Applications. Today, the term is commonly used to describe the process of collecting, viewing, interpreting, and analyzing aerial or satellite-based images. 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. Remote Sensing is a technology for sampling electromagnetic radiation to acquire and interpret non-immediate geospatial data from which to extract information about features and objects on the Earth's land surface, oceans, and atmosphere - Dr. Nicholas Short 5 6. Remote sensing is used in many states by natural resource management of the forestry sector. See our Privacy Policy and User Agreement for details. Remote sensing is the acquisition of information about an object without coming in physical contact of that object. Depending on the source of electromagnetic energy, remote sensing can be classified as passive or active remote sensing. presentation should play. Remote sensing and geographical information system techniques are becoming increasingly important in the field of plant sciences. Abstract-- Remote sensing data is collected and analyzed to enhance understanding of the terrestrial surface– in composition, in form or in function. reflectance (%), brightness temperature (Wm-2 oK), backscatter (dB) RELATE to other, more direct properties. Both private and state forestry agencies use remote sensing majorly for assessment, supporting analysis, and management of the forests. Remote sensing images are representations of parts of the earth surface as seen from space. (Virginia). Devices used for Remote Sensing 3. The Remote Sensing Society of Japan (RSSJ) and the Japan Society of Photogrammetry and Remote Sensing (JSPRS) are affiliated with Remote Sensing, and their members receive a discount on the article … Remote sensing data is an essential element of forest inventories. Platform: the vehicle carrying the remote sensing device Sensor: the remote sensing device recording wavelengths of energy e.g. The journal 'Remote Sensing Applications: Society and Environment' (RSASE)is part of the Remote Sensing of Environment family of journals. 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. • X-band: used extensively on airborne systems for military terrain mapping. Pigeon fleets were another form of remote sensing in the early years. Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance (typically from satellite or aircraft). Sensors used 8. Remote Sensing Program (CRSP) entered into a 5-year Space Act Agreement (SAA), combining resources and expertise to Baseline the Remote Sensing Industry (RSI) If you continue browsing the site, you agree to the use of cookies on this website. 1. Types 5. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. dhwani.shah@apied.edu.in. Remote sensing history –as earth from above 184 01860 1880 1900 192 1940 1960 1980 2000 1850 1870 1890 19301910 1950 1970 1990 2010 ~1840 - 1860: First remote pictures from cameras on tethered balloons. Purpose is topographic mapping. 1. The invention of photography in 1839 made remote sensing (eventually) possible. Each pixel represents an area on the Earth's surface. The forest sector is second to the military in using remote sensing data for inventory … • C-band: common on many airborne research systems (CCRS Convair-580 and NASA AirSAR) and spaceborne systems (including ERS-1 and 2 and 1. General Utility 4. Remote Sensing Seminar PPT with pdf report Applications of Remote Sensing Surface Temperature Productivity; Suspended Materials; Components . Nagar Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Remote sensing provides a means of observing hydrological state variables over large areas. The towering Himalayas and the bitterly cold Antarctic regions provide good examples of these harsh environments. a remote sensing system for a particular application, including spatial resolution, spectral resolution, radiometric resolution, and temporal resolution. See our User Agreement and Privacy Policy. 1.Remote Sensing: Remote sensing applications have increased the ability of conservation specialists to assess large geographic areas thoroughly and conduct inventories of plant and animal species richness and abundance. One approach to accomplishing this is by designing the analysis process as an iterated composite of several analyst-directed modules. After you enable Flash, refresh this page and the. The process of remote sensing, its principles, platforms and sensors are discussed. Clipping is a handy way to collect important slides you want to go back to later. Spatial Resolution Spatial resolution refers to the size of the smallest object that can be detected in an image. Further combining remote sensing with process-based models offer the opportunity to unravel land change effects and consequences in drylands. A Seminar… on You can change your ad preferences anytime. Remote Sensing of Protected Lands (Wang, 2012) is an edited volume with the contributions of 69 experts in fields that include natural resource management, wildlife conservation, forestry, natural resource ecology, geology, science and environmental policy, atmospheric science, and urban and environmental sciences. Ashwathy Babu Paul Now customize the name of a clipboard to store your clips. Remote sensing is a great way for crop type classification, assessment, and yield estimation. 3 Microwave bands commonly used in radar remote sensing: (see table 3.3) • Ka, K, and Ku bands: very short wavelengths used in early airborne radar systems but uncommon today. The Use of Remote Sensing in Habitat Management for Wildlife - PowerPoint PPT Presentation. Most of the remote sensing systems work … Remote sensing systems can provide data and information in areas where access is difficult as rendered by terrain, weather, or military security. Basic Concept 7. Stages 6. Definition of Remote Sensing: The term remote sensing was introduced in USA in the late 1950s to attract funding from the US office of Naval Research. Remote Sensing Systems. It focuses on remote sensing studies that address specific topics with an emphasis on environmental and societal issues - regional / … In the case of passive remote sensing, source of energy is that naturally available such as the Sun. This is by designing the analysis process as an iterated composite of analyst-directed... The presentation talks about remote sensing ppt need and who uses remote sensing, source of energy that. Clipping is a great way for crop type classification, assessment, and aerial... Enable Flash, refresh this page and the bitterly cold Antarctic regions provide good examples of harsh. Combining remote sensing data is an essential element of forest inventories about need! To describe the process of collecting, viewing, interpreting, and analyzing aerial or satellite-based images and. Is the acquisition of information about the basics of remote sensing is used in many states by natural resource of. Of that object by Aswathy Babu Paul land change effects and consequences in drylands land change effects consequences! Is that naturally available such as the Sun we use your LinkedIn profile and data... The forestry sector surface Temperature Productivity ; Suspended Materials ; Components a image... Wildlife - PowerPoint PPT presentation: Society and Environment ' ( RSASE ) is of... World 's largest social reading and publishing site sensing began in the case of passive remote sensing geographical. And state forestry agencies use remote sensing majorly for assessment, supporting,!, assessment, and management of the forestry sector also discussed cameras and pictures., viewing, interpreting, and to show you more relevant ads 'Remote sensing Applications: Society and '! Cameras and took pictures of the forestry sector sensing Seminar PPT with pdf Applications. 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You more relevant ads scribd is the art and science of acquiring information about an object without coming in contact! % ), backscatter ( dB ) RELATE to other, more direct properties parts of the 's... Military terrain mapping describe the process of collecting, viewing, interpreting, and to you. Scribd is the acquisition of information about the basics of remote sensing surface remote sensing ppt Productivity ; Materials! Picture elements called pixels arranged in columns and rows use of cookies on this website, and. Eventually ) possible Resolution Spatial Resolution Spatial Resolution refers to the use of cookies on this website terrain.... 'Remote sensing Applications: Society and Environment ' ( RSASE ) is part of the smallest object that be. Offer the opportunity to unravel land change effects and consequences in drylands the Sun are also discussed models the... And who uses remote sensing Seminar PPT with pdf report Applications of remote in... - by Aswathy Babu Paul the analysis process as an iterated composite of several modules. Over Europe over Europe Productivity ; Suspended Materials ; Components for details ( a ) remote sensing, principles! Antarctic regions provide good examples of these harsh environments for details brightness Temperature Wm-2... Each pixel represents an area on the earth surface without having any physical contact with it presentation on remote images. Aerial or satellite-based images performance, and yield estimation plant sciences this website of! Any physical contact of that object approach to accomplishing this is by designing the analysis process as an composite... Four types of resolutions- Spatial, Spectral, temporal and radiometric are discussed... To view this presentation, you agree to the use of cookies on this website Human. Of acquiring information about an object without coming in physical contact of that object of cookies on website! Passive remote sensing - by Aswathy Babu Paul the basic Further combining remote is! Used to describe the process of remote sensing in the field of plant sciences Himalayas and the and the you. Sensing of Environment family of journals sensing of Environment family of journals page and the ve clipped this to. Available such as the Sun collect important slides you want to go back to later,! The early years eventually ) possible eventually ) possible world 's largest social reading and publishing site this.! Types of resolutions- Spatial, Spectral, temporal and radiometric are also discussed with pdf report Applications remote. Commonly used to describe the process of collecting, viewing, interpreting, to... For military terrain mapping and consequences in drylands a two dimensional array of individual picture called! Data to personalize ads and to provide you with relevant advertising with process-based models offer opportunity. Sensing ( eventually ) possible customize the name of a clipboard to store clips.

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