Introduction to Remote Sensing
|
|
|
- Philippa Simon
- 6 years ago
- Views:
Transcription
1 Introduction to Remote Sensing Daniel McInerney Urban Institute Ireland, University College Dublin, Richview Campus, Clonskeagh Drive, Dublin th June 2009
2 Presentation Outline 1 2 Spaceborne Sensors Sensor Characteristics 3 Low Resolution Data Medium Resolution Data High Resolution Data
3 Presentation Outline 1 2 Spaceborne Sensors Sensor Characteristics 3 Low Resolution Data Medium Resolution Data High Resolution Data
4 Presentation Outline 1 2 Spaceborne Sensors Sensor Characteristics 3 Low Resolution Data Medium Resolution Data High Resolution Data
5 of lecture To provide a basic introduction to remote sensing Demonstrate some types of remote sensing data Quick RS exercise using ArcGIS 9.3
6 What is a Remote Sensing? Simply put it is the measurement of objects/targets from a distance Definitions... the measurement from a distance, of the spectral features of the Earth s surface and atmosphere. (Mather, 1999).... the use of electromagnetic radiation sensors to record images of the environment which can be interpreted to yield useful information. (Curran, 1985).
7 Principal benefits of remote sensing major role in observation simultaneous monitoring with great detail and uniformity
8 Physical basis of Remote Sensing Source - electromagnetic radiation (Sun) Interaction with the Earthś surface - amount of radiation reflected depends on object Interaction with the atmosphere distorts and scatters light (interference) Sensor to record
9 Physical basis of Remote Sensing Source - electromagnetic radiation (Sun) Interaction with the Earthś surface - amount of radiation reflected depends on object Interaction with the atmosphere distorts and scatters light (interference) Sensor to record
10 Physical basis of Remote Sensing Source - electromagnetic radiation (Sun) Interaction with the Earthś surface - amount of radiation reflected depends on object Interaction with the atmosphere distorts and scatters light (interference) Sensor to record
11 Physical basis of Remote Sensing Source - electromagnetic radiation (Sun) Interaction with the Earthś surface - amount of radiation reflected depends on object Interaction with the atmosphere distorts and scatters light (interference) Sensor to record
12 Electromagnetic Radiation EMR waves transported through space at the speed of light (c = 299,792,458 m/s) EMR spectrum can be divided into several wavelengths (frequency) regions visible spectrum is nm No sharp boundaries between these regions
13 EMR Spectrum
14 Beyond the visible spectrum Infrared light (700 nm - 1mm) Mid Infrared ( nm) Thermal (3000 1mm [heat]) Microwave radiation (1mm 300cm) Penetrates cloud
15 Beyond the visible spectrum Infrared light (700 nm - 1mm) Mid Infrared ( nm) Thermal (3000 1mm [heat]) Microwave radiation (1mm 300cm) Penetrates cloud
16 Interactions with the Earth s surface Incident radiation interference Transmission Reflection Scattering Absorption
17 Specific combination of reflected & absorbed EMR at varying wavelengths Reflectance from objects differs due to object types mineral / organic roughness and structure moisture content Distinct spectral signatures (spectral response) (vegetation, water, soils) Forms basis of discrimination/classification in optical remote sensing
18
19 - Landsat 7 ETM+
20 Definition Spaceborne Sensors Sensor Characteristics Definition Any optical system that scans the objects or image surface electromechanically or electronically in more than one wavelength Measure reflectance in atmospheric (windows) Passive and active sensors exist Record in digital format Orbiting Finite lifetimes Differ in a number of key characteristics
21 Spaceborne Sensors Sensor Characteristics Advantages of Spaceborne Remote Sensing Large area coverage Frequent and repetitive coverage of an area of interest; Quantitative measurement of ground features using radiometrically calibrated sensors; Semiautomated computerised processing and analysis; Relatively lower cost per unit area of coverage.
22 Characteristics Spaceborne Sensors Sensor Characteristics Swath width Spatial Resolution Spectral resolution Temporal resolution
23 Low Resolution Images Low Resolution Data Medium Resolution Data High Resolution Data NOAA-AVHRR SPOT-Vegetation SeaWIFS
24 AVHRR Low Resolution Data Medium Resolution Data High Resolution Data
25 Medium Resolution Images Low Resolution Data Medium Resolution Data High Resolution Data SPOT 4/5-XS Landsat TM/ETM+ AWiFS
26 Landsat 7 ETM+ Low Resolution Data Medium Resolution Data High Resolution Data
27 High Resolution Images Low Resolution Data Medium Resolution Data High Resolution Data Quickbird Ikonos Chris Proba
28 Ikonos Low Resolution Data Medium Resolution Data High Resolution Data
29 Conclusion Low Resolution Data Medium Resolution Data High Resolution Data Concluding remarks Remote Sensing is an important field in geo-science research Mainly used for environmental applications, but also in social science (r.f. population densities) Myriad of sensors available for different applications Questions, comments?
30 Conclusion Low Resolution Data Medium Resolution Data High Resolution Data Concluding remarks Remote Sensing is an important field in geo-science research Mainly used for environmental applications, but also in social science (r.f. population densities) Myriad of sensors available for different applications Questions, comments?
31 Conclusion Low Resolution Data Medium Resolution Data High Resolution Data Concluding remarks Remote Sensing is an important field in geo-science research Mainly used for environmental applications, but also in social science (r.f. population densities) Myriad of sensors available for different applications Questions, comments?
Introduction to Remote Sensing
Introduction to Remote Sensing Spatial, spectral, temporal resolutions Image display alternatives Vegetation Indices Image classifications Image change detections Accuracy assessment Satellites & Air-Photos
Introduction to Remote Sensing Fundamentals of Satellite Remote Sensing. Mads Olander Rasmussen
Introduction to Remote Sensing Fundamentals of Satellite Remote Sensing Mads Olander Rasmussen (mora@dhi-gras.com) 01. Introduction to Remote Sensing DHI What is remote sensing? the art, science, and technology
An Introduction to Remote Sensing & GIS. Introduction
An Introduction to Remote Sensing & GIS Introduction Remote sensing is the measurement of object properties on Earth s surface using data acquired from aircraft and satellites. It attempts to measure something
Introduction to Remote Sensing
Introduction to Remote Sensing Outline Remote Sensing Defined Resolution Electromagnetic Energy (EMR) Types Interpretation Applications Remote Sensing Defined Remote Sensing is: The art and science of
Spectral Signatures. Vegetation. 40 Soil. Water WAVELENGTH (microns)
Spectral Signatures % REFLECTANCE VISIBLE NEAR INFRARED Vegetation Soil Water.5. WAVELENGTH (microns). Spectral Reflectance of Urban Materials 5 Parking Lot 5 (5=5%) Reflectance 5 5 5 5 5 Wavelength (nm)
Final Examination Introduction to Remote Sensing. Time: 1.5 hrs Max. Marks: 50. Section-I (50 x 1 = 50 Marks)
Final Examination Introduction to Remote Sensing Time: 1.5 hrs Max. Marks: 50 Note: Attempt all questions. Section-I (50 x 1 = 50 Marks) 1... is the technology of acquiring information about the Earth's
Some Basic Concepts of Remote Sensing. Lecture 2 August 31, 2005
Some Basic Concepts of Remote Sensing Lecture 2 August 31, 2005 What is remote sensing Remote Sensing: remote sensing is science of acquiring, processing, and interpreting images and related data that
9/12/2011. Training Course Remote Sensing Basic Theory & Image Processing Methods September 2011
Training Course Remote Sensing Basic Theory & Image Processing Methods 19 23 September 2011 Popular Remote Sensing Sensors & their Selection Michiel Damen (September 2011) damen@itc.nl 1 Overview Low resolution
Geo/SAT 2 INTRODUCTION TO REMOTE SENSING
Geo/SAT 2 INTRODUCTION TO REMOTE SENSING Paul R. Baumann, Professor Emeritus State University of New York College at Oneonta Oneonta, New York 13820 USA COPYRIGHT 2008 Paul R. Baumann Introduction Remote
Lecture 13: Remotely Sensed Geospatial Data
Lecture 13: Remotely Sensed Geospatial Data A. The Electromagnetic Spectrum: The electromagnetic spectrum (Figure 1) indicates the different forms of radiation (or simply stated light) emitted by nature.
Govt. Engineering College Jhalawar Model Question Paper Subject- Remote Sensing & GIS
Govt. Engineering College Jhalawar Model Question Paper Subject- Remote Sensing & GIS Time: Max. Marks: Q1. What is remote Sensing? Explain the basic components of a Remote Sensing system. Q2. What is
Satellite Imagery and Remote Sensing. DeeDee Whitaker SW Guilford High EES & Chemistry
Satellite Imagery and Remote Sensing DeeDee Whitaker SW Guilford High EES & Chemistry whitakd@gcsnc.com Outline What is remote sensing? How does remote sensing work? What role does the electromagnetic
REMOTE SENSING INTERPRETATION
REMOTE SENSING INTERPRETATION Jan Clevers Centre for Geo-Information - WU Remote Sensing --> RS Sensor at a distance EARTH OBSERVATION EM energy Earth RS is a tool; one of the sources of information! 1
Remote Sensing for Rangeland Applications
Remote Sensing for Rangeland Applications Jay Angerer Ecological Training June 16, 2012 Remote Sensing The term "remote sensing," first used in the United States in the 1950s by Ms. Evelyn Pruitt of the
REMOTE SENSING. Topic 10 Fundamentals of Digital Multispectral Remote Sensing MULTISPECTRAL SCANNERS MULTISPECTRAL SCANNERS
REMOTE SENSING Topic 10 Fundamentals of Digital Multispectral Remote Sensing Chapter 5: Lillesand and Keifer Chapter 6: Avery and Berlin MULTISPECTRAL SCANNERS Record EMR in a number of discrete portions
Remote Sensing 1 Principles of visible and radar remote sensing & sensors
Remote Sensing 1 Principles of visible and radar remote sensing & sensors Nick Barrand School of Geography, Earth & Environmental Sciences University of Birmingham, UK Field glaciologist collecting data
Interpreting land surface features. SWAC module 3
Interpreting land surface features SWAC module 3 Interpreting land surface features SWAC module 3 Different kinds of image Panchromatic image True-color image False-color image EMR : NASA Echo the bat
1. Theory of remote sensing and spectrum
1. Theory of remote sensing and spectrum 7 August 2014 ONUMA Takumi Outline of Presentation Electromagnetic wave and wavelength Sensor type Spectrum Spatial resolution Spectral resolution Mineral mapping
NON-PHOTOGRAPHIC SYSTEMS: Multispectral Scanners Medium and coarse resolution sensor comparisons: Landsat, SPOT, AVHRR and MODIS
NON-PHOTOGRAPHIC SYSTEMS: Multispectral Scanners Medium and coarse resolution sensor comparisons: Landsat, SPOT, AVHRR and MODIS CLASSIFICATION OF NONPHOTOGRAPHIC REMOTE SENSORS PASSIVE ACTIVE DIGITAL
Sommersemester Prof. Dr. Christoph Kleinn Institut für Waldinventur und Waldwachstum Arbeitsbereich Fernerkundung und Waldinventur.
Basics of Remote Sensing Some literature references Franklin, SE 2001 Remote Sensing for Sustainable Forest Management Lewis Publishers 407p Lillesand, Kiefer 2000 Remote Sensing and Image Interpretation
An Introduction to Geomatics. Prepared by: Dr. Maher A. El-Hallaq خاص بطلبة مساق مقدمة في علم. Associate Professor of Surveying IUG
An Introduction to Geomatics خاص بطلبة مساق مقدمة في علم الجيوماتكس Prepared by: Dr. Maher A. El-Hallaq Associate Professor of Surveying IUG 1 Airborne Imagery Dr. Maher A. El-Hallaq Associate Professor
Outline for today. Geography 411/611 Remote sensing: Principles and Applications. Remote sensing: RS for biogeochemical cycles
Geography 411/611 Remote sensing: Principles and Applications Thomas Albright, Associate Professor Laboratory for Conservation Biogeography, Department of Geography & Program in Ecology, Evolution, & Conservation
John P. Stevens HS: Remote Sensing Test
Name(s): Date: Team name: John P. Stevens HS: Remote Sensing Test 1 Scoring: Part I - /18 Part II - /40 Part III - /16 Part IV - /14 Part V - /93 Total: /181 2 I. History (3 pts. each) 1. What is the name
746A27 Remote Sensing and GIS. Multi spectral, thermal and hyper spectral sensing and usage
746A27 Remote Sensing and GIS Lecture 3 Multi spectral, thermal and hyper spectral sensing and usage Chandan Roy Guest Lecturer Department of Computer and Information Science Linköping University Multi
Int n r t o r d o u d c u ti t on o n to t o Remote Sensing
Introduction to Remote Sensing Definition of Remote Sensing Remote sensing refers to the activities of recording/observing/perceiving(sensing)objects or events at far away (remote) places. In remote sensing,
Lecture Notes Prepared by Prof. J. Francis Spring Remote Sensing Instruments
Lecture Notes Prepared by Prof. J. Francis Spring 2005 Remote Sensing Instruments Material from Remote Sensing Instrumentation in Weather Satellites: Systems, Data, and Environmental Applications by Rao,
Lecture 6: Multispectral Earth Resource Satellites. The University at Albany Fall 2018 Geography and Planning
Lecture 6: Multispectral Earth Resource Satellites The University at Albany Fall 2018 Geography and Planning Outline SPOT program and other moderate resolution systems High resolution satellite systems
746A27 Remote Sensing and GIS
746A27 Remote Sensing and GIS Lecture 1 Concepts of remote sensing and Basic principle of Photogrammetry Chandan Roy Guest Lecturer Department of Computer and Information Science Linköping University What
The studies began when the Tiros satellites (1960) provided man s first synoptic view of the Earth s weather systems.
Remote sensing of the Earth from orbital altitudes was recognized in the mid-1960 s as a potential technique for obtaining information important for the effective use and conservation of natural resources.
FOR 353: Air Photo Interpretation and Photogrammetry. Lecture 2. Electromagnetic Energy/Camera and Film characteristics
FOR 353: Air Photo Interpretation and Photogrammetry Lecture 2 Electromagnetic Energy/Camera and Film characteristics Lecture Outline Electromagnetic Radiation Theory Digital vs. Analog (i.e. film ) Systems
Blacksburg, VA July 24 th 30 th, 2010 Remote Sensing Page 1. A condensed overview. For our purposes
A condensed overview George McLeod Prepared by: With support from: NSF DUE-0903270 in partnership with: Geospatial Technician Education Through Virginia s Community Colleges (GTEVCC) The art and science
Remote Sensing. in Agriculture. Dr. Baqer Ramadhan CRP 514 Geographic Information System. Adel M. Al-Rebh G Term Paper.
Remote Sensing in Agriculture Term Paper to Dr. Baqer Ramadhan CRP 514 Geographic Information System By Adel M. Al-Rebh G199325390 May 2012 Table of Contents 1.0 Introduction... 4 2.0 Objective... 4 3.0
remote sensing? What are the remote sensing principles behind these Definition
Introduction to remote sensing: Content (1/2) Definition: photogrammetry and remote sensing (PRS) Radiation sources: solar radiation (passive optical RS) earth emission (passive microwave or thermal infrared
APCAS/10/21 April 2010 ASIA AND PACIFIC COMMISSION ON AGRICULTURAL STATISTICS TWENTY-THIRD SESSION. Siem Reap, Cambodia, April 2010
APCAS/10/21 April 2010 Agenda Item 8 ASIA AND PACIFIC COMMISSION ON AGRICULTURAL STATISTICS TWENTY-THIRD SESSION Siem Reap, Cambodia, 26-30 April 2010 The Use of Remote Sensing for Area Estimation by Robert
Outline. Introduction. Introduction: Film Emulsions. Sensor Systems. Types of Remote Sensing. A/Prof Linlin Ge. Photographic systems (cf(
GMAT x600 Remote Sensing / Earth Observation Types of Sensor Systems (1) Outline Image Sensor Systems (i) Line Scanning Sensor Systems (passive) (ii) Array Sensor Systems (passive) (iii) Antenna Radar
REMOTE SENSING FOR FLOOD HAZARD STUDIES.
REMOTE SENSING FOR FLOOD HAZARD STUDIES. OPTICAL SENSORS. 1 DRS. NANETTE C. KINGMA 1 Optical Remote Sensing for flood hazard studies. 2 2 Floods & use of remote sensing. Floods often leaves its imprint
Introduction to Remote Sensing. Electromagnetic Energy. Data From Wave Phenomena. Electromagnetic Radiation (EMR) Electromagnetic Energy
A Basic Introduction to Remote Sensing (RS) ~~~~~~~~~~ Rev. Ronald J. Wasowski, C.S.C. Associate Professor of Environmental Science University of Portland Portland, Oregon 1 September 2015 Introduction
INF-GEO Introduction to remote sensing
INF-GEO 4310 Introduction to remote sensing Anne Solberg (anne@ifi.uio.no) Satellites, orbits and repeat cycles Optical remote sensings Based on a tutorial adapted from Canadian Center for Remote Sensing,
Chapter 8. Remote sensing
1. Remote sensing 8.1 Introduction 8.2 Remote sensing 8.3 Resolution 8.4 Landsat 8.5 Geostationary satellites GOES 8.1 Introduction What is remote sensing? One can describe remote sensing in different
GIS Data Collection. Remote Sensing
GIS Data Collection Remote Sensing Data Collection Remote sensing Introduction Concepts Spectral signatures Resolutions: spectral, spatial, temporal Digital image processing (classification) Other systems
INF-GEO Introduction to remote sensing. Anne Solberg
INF-GEO 4310 Introduction to remote sensing Anne Solberg (anne@ifi.uio.no) Satellites, orbits and repeat cycles Optical remote sensing Useful links: Glossary for remote sensing terms: http://www.ccrs.nracn.gc.ca/glossary/index_e.php
Digitization and fundamental techniques
Digitization and fundamental techniques Chapter 2.2-2.6 Robin Strand Centre for Image analysis Swedish University of Agricultural Sciences Uppsala University Outline Imaging Digitization Sampling Labeling
Earth Exploration-Satellite Service (EESS) - Passive Spaceborne Remote Sensing
Earth Exploration-Satellite Service (EESS) - Passive Spaceborne Remote Sensing John Zuzek Vice-Chairman ITU-R Study Group 7 ITU/WMO Seminar on Spectrum & Meteorology Geneva, Switzerland 16-17 September
CHARACTERISTICS OF REMOTELY SENSED IMAGERY. Radiometric Resolution
CHARACTERISTICS OF REMOTELY SENSED IMAGERY Radiometric Resolution There are a number of ways in which images can differ. One set of important differences relate to the various resolutions that images express.
JP Stevens High School: Remote Sensing
1 Name(s): ANSWER KEY Date: Team name: JP Stevens High School: Remote Sensing Scoring: Part I - /18 Part II - /40 Part III - /16 Part IV - /14 Part V - /93 Total: /181 2 I. History (3 pts each) 1. What
Remote sensing in archaeology from optical to lidar. Krištof Oštir ModeLTER Scientific Research Centre of the Slovenian Academy of Sciences and Arts
Remote sensing in archaeology from optical to lidar Krištof Oštir ModeLTER Scientific Research Centre of the Slovenian Academy of Sciences and Arts Introduction Optical remote sensing Systems Search for
9/12/2011. Training Course Remote Sensing Basic Theory & Image Processing Methods September 2011
Training Course Remote Sensing Basic Theory & Image Processing Methods 19 23 September 2011 Introduction to Remote Sensing Michiel Damen (September 2011) damen@itc.nl 1 Overview Some definitions Remote
The studies began when the Tiros satellites (1960) provided man s first synoptic view of the Earth s weather systems.
Remote sensing of the Earth from orbital altitudes was recognized in the mid-1960 s as a potential technique for obtaining information important for the effective use and conservation of natural resources.
Introduction of Satellite Remote Sensing
Introduction of Satellite Remote Sensing Spatial Resolution (Pixel size) Spectral Resolution (Bands) Resolutions of Remote Sensing 1. Spatial (what area and how detailed) 2. Spectral (what colors bands)
Fundamentals of Remote Sensing
Climate Variability, Hydrology, and Flooding Fundamentals of Remote Sensing May 19-22, 2015 GEO-Latin American & Caribbean Water Cycle Capacity Building Workshop Cartagena, Colombia 1 Objective To provide
AGRON / E E / MTEOR 518: Microwave Remote Sensing
AGRON / E E / MTEOR 518: Microwave Remote Sensing Dr. Brian K. Hornbuckle, Associate Professor Departments of Agronomy, ECpE, and GeAT bkh@iastate.edu What is remote sensing? Remote sensing: the acquisition
Development of normalized vegetation, soil and water indices derived from satellite remote sensing data
Development of normalized vegetation, soil and water indices derived from satellite remote sensing data Takeuchi, W. & Yasuoka, Y. IIS/UT, Japan E-mail: wataru@iis.u-tokyo.ac.jp Nov. 25th, 2004 ACRS2004
Module 3 Introduction to GIS. Lecture 8 GIS data acquisition
Module 3 Introduction to GIS Lecture 8 GIS data acquisition GIS workflow Data acquisition (geospatial data input) GPS Remote sensing (satellites, UAV s) LiDAR Digitized maps Attribute Data Management Data
On the use of water color missions for lakes in 2021
Lakes and Climate: The Role of Remote Sensing June 01-02, 2017 On the use of water color missions for lakes in 2021 Cédric G. Fichot Department of Earth and Environment 1 Overview 1. Past and still-ongoing
SATELLITE OCEANOGRAPHY
SATELLITE OCEANOGRAPHY An Introduction for Oceanographers and Remote-sensing Scientists I. S. Robinson Lecturer in Physical Oceanography Department of Oceanography University of Southampton JOHN WILEY
Microwave Remote Sensing
Provide copy on a CD of the UCAR multi-media tutorial to all in class. Assign Ch-7 and Ch-9 (for two weeks) as reading material for this class. HW#4 (Due in two weeks) Problems 1,2,3 and 4 (Chapter 7)
Part I. The Importance of Image Registration for Remote Sensing
Part I The Importance of Image Registration for Remote Sensing 1 Introduction jacqueline le moigne, nathan s. netanyahu, and roger d. eastman Despite the importance of image registration to data integration
Active And Passive Microwave Remote Sensing
We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with active and passive microwave
Remote Sensing and GIS
Remote Sensing and GIS Atmosphere Reflected radiation, e.g. Visible Emitted radiation, e.g. Infrared Backscattered radiation, e.g. Radar (λ) Visible TIR Radar & Microwave 11/9/2017 Geo327G/386G, U Texas,
Lecture 1 Introduction to Remote Sensing
Lecture 1 Introduction to Remote Sensing Dr Ian Leiper School of Environmental and Life Sciences Bldg Purple 12.2.27 1 2 Lecture Outline Introductions Unit admin Learning outcomes Unit outline Practicals
Sensor resolutions from space: the tension between temporal, spectral, spatial and swath. David Bruce UniSA and ISU
Sensor resolutions from space: the tension between temporal, spectral, spatial and swath David Bruce UniSA and ISU 1 Presentation aims 1. Briefly summarize the different types of satellite image resolutions
Introduction to Remote Sensing Part 1
Introduction to Remote Sensing Part 1 A Primer on Electromagnetic Radiation Digital, Multi-Spectral Imagery The 4 Resolutions Displaying Images Corrections and Enhancements Passive vs. Active Sensors Radar
Course overview; Remote sensing introduction; Basics of image processing & Color theory
GEOL 1460 /2461 Ramsey Introduction to Remote Sensing Fall, 2018 Course overview; Remote sensing introduction; Basics of image processing & Color theory Week #1: 29 August 2018 I. Syllabus Review we will
Satellite Remote Sensing: Earth System Observations
Satellite Remote Sensing: Earth System Observations Land surface Water Atmosphere Climate Ecosystems 1 EOS (Earth Observing System) Develop an understanding of the total Earth system, and the effects of
Microwave Remote Sensing (1)
Microwave Remote Sensing (1) Microwave sensing encompasses both active and passive forms of remote sensing. The microwave portion of the spectrum covers the range from approximately 1cm to 1m in wavelength.
Remote Sensing. Measuring an object from a distance. For GIS, that means using photographic or satellite images to gather spatial data
Remote Sensing Measuring an object from a distance For GIS, that means using photographic or satellite images to gather spatial data Remote Sensing measures electromagnetic energy reflected or emitted
Introduction. Introduction. Introduction. Introduction. Introduction
Identifying habitat change and conservation threats with satellite imagery Extinction crisis Volker Radeloff Department of Forest Ecology and Management Extinction crisis Extinction crisis Conservationists
Malaria Vector in Northeastern Venezuela. Sarah Anne Guagliardo MPH candidate, 2010 Yale University School of Epidemiology and Public Health
Vegetation associated with the An. Aquasalis Malaria Vector in Northeastern Venezuela Sarah Anne Guagliardo g MPH candidate, 2010 Yale University School of Epidemiology and Public Health Outline Problem
Remote Sensing in Daily Life. What Is Remote Sensing?
Remote Sensing in Daily Life What Is Remote Sensing? First time term Remote Sensing was used by Ms Evelyn L Pruitt, a geographer of US in mid 1950s. Minimal definition (not very useful): remote sensing
IKONOS High Resolution Multispectral Scanner Sensor Characteristics
High Spatial Resolution and Hyperspectral Scanners IKONOS High Resolution Multispectral Scanner Sensor Characteristics Launch Date View Angle Orbit 24 September 1999 Vandenberg Air Force Base, California,
Atmospheric Correction (including ATCOR)
Technical Specifications Atmospheric Correction (including ATCOR) The data obtained by optical satellite sensors with high spatial resolution has become an invaluable tool for many groups interested in
Application of GIS to Fast Track Planning and Monitoring of Development Agenda
Application of GIS to Fast Track Planning and Monitoring of Development Agenda Radiometric, Atmospheric & Geometric Preprocessing of Optical Remote Sensing 13 17 June 2018 Outline 1. Why pre-process remotely
Introduction to Remote Sensing
Introduction to Remote Sensing Dr. Mathias (Mat) Disney UCL Geography Office: 301, 3rd Floor, Chandler House Tel: 7670 4290 Email: mdisney@ucl.geog.ac.uk www.geog.ucl.ac.uk/~mdisney 1 Course outline Format
QUANTITATIVE GLOBAL MAPPING OF TERRESTRIAL VEGETATION PHOTOSYNTHESIS: THE FLUORESCENCE EXPLORER (FLEX) MISSION
2017 IEEE International Geoscience and Remote Sensing Symposium July 23 28, 2017 Fort Worth, Texas, USA Session MO3.L12 - International Spaceborne Imaging Spectroscopy Missions: Updates and News I QUANTITATIVE
Remote Sensing. Odyssey 7 Jun 2012 Benjamin Post
Remote Sensing Odyssey 7 Jun 2012 Benjamin Post Definitions Applications Physics Image Processing Classifiers Ancillary Data Data Sources Related Concepts Outline Big Picture Definitions Remote Sensing
AR M. Sc. (Rural Technology) II Semester Fundamental of Remote Sensing Model Paper
1. Multiple choice question ; AR- 7251 M. Sc. (Rural Technology) II Semester Fundamental of Remote Sensing Model Paper 1. Chlorophyll strongly absorbs radition of : (b) Red and Blue wavelength (ii) Which
Monitoring agricultural plantations with remote sensing imagery
MPRA Munich Personal RePEc Archive Monitoring agricultural plantations with remote sensing imagery Camelia Slave and Anca Rotman University of Agronomic Sciences and Veterinary Medicine - Bucharest Romania,
(Refer Slide Time: 1:20)
Introduction to Remote Sensing Dr. Arun K Saraf Department of Earth Sciences Indian Institute of Technology Roorkee Lecture 02 Development of Remote Sensing Technology & Advantages Hello! This is second
A map says to you, 'Read me carefully, follow me closely, doubt me not.' It says, 'I am the Earth in the palm of your hand. Without me, you are alone
A map says to you, 'Read me carefully, follow me closely, doubt me not.' It says, 'I am the Earth in the palm of your hand. Without me, you are alone and lost. Beryl Markham (West With the Night, 1946
EO Data Today and Application Fields. Denise Petala
EO Data Today and Application Fields Denise Petala ! IGD GROUP AE "Infotop SA, Geomet Ltd., Dynatools Ltd. "Equipment and know how in many application fields, from surveying till EO data and RS. # Leica,
Coral Reef Remote Sensing
Coral Reef Remote Sensing Spectral, Spatial, Temporal Scaling Phillip Dustan Sensor Spatial Resolutio n Number of Bands Useful Bands coverage cycle Operation Landsat 80m 2 2 18 1972-97 Thematic 30m 7
Lecture 2. Electromagnetic radiation principles. Units, image resolutions.
NRMT 2270, Photogrammetry/Remote Sensing Lecture 2 Electromagnetic radiation principles. Units, image resolutions. Tomislav Sapic GIS Technologist Faculty of Natural Resources Management Lakehead University
A broad survey of remote sensing applications for many environmental disciplines
1 2 3 4 A broad survey of remote sensing applications for many environmental disciplines 5 6 7 8 9 10 1. First definition is very general and applies to many types of remote sensing. You use your eyes
Chapter 5. Preprocessing in remote sensing
Chapter 5. 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 at reasonable costs. For some
Passive Microwave Sensors LIDAR Remote Sensing Laser Altimetry. 28 April 2003
Passive Microwave Sensors LIDAR Remote Sensing Laser Altimetry 28 April 2003 Outline Passive Microwave Radiometry Rayleigh-Jeans approximation Brightness temperature Emissivity and dielectric constant
EE 529 Remote Sensing Techniques. Introduction
EE 529 Remote Sensing Techniques Introduction Course Contents Radar Imaging Sensors Imaging Sensors Imaging Algorithms Imaging Algorithms Course Contents (Cont( Cont d) Simulated Raw Data y r Processing
RADAR (RAdio Detection And Ranging)
RADAR (RAdio Detection And Ranging) CLASSIFICATION OF NONPHOTOGRAPHIC REMOTE SENSORS PASSIVE ACTIVE DIGITAL CAMERA THERMAL (e.g. TIMS) VIDEO CAMERA MULTI- SPECTRAL SCANNERS VISIBLE & NIR MICROWAVE Real
SUGAR_GIS. From a user perspective. Provides spatial distribution of a wide range of sugarcane production data in an easy to use and sensitive way.
SUGAR_GIS From a user perspective What is Sugar_GIS? A web-based, decision support tool. Provides spatial distribution of a wide range of sugarcane production data in an easy to use and sensitive way.
BASICS OF REMOTE SENSING
BASICS OF REMOTE SENSING 23: Basics of Remote Sensing Shibendu Shankar Ray Mahalanobis National Crop Forecast Centre, Department of Agriculture & Cooperation, Krishi Vistar Sadan, Pusa Campus, New Delhi
INF-GEO Introduction to remote sensing
INF-GEO 4310 Introduction to remote sensing Anne Solberg (anne@ifi.uio.no) Satellites, orbits and repeat cycles Optical remote sensing Based on a tutorialt adapted d from Canadian Center for Remote Sensing,
3/31/03. ESM 266: Introduction 1. Observations from space. Remote Sensing: The Major Source for Large-Scale Environmental Information
Remote Sensing: The Major Source for Large-Scale Environmental Information Jeff Dozier Observations from space Sun-synchronous polar orbits Global coverage, fixed crossing, repeat sampling Typical altitude
Active and Passive Microwave Remote Sensing
Active and Passive Microwave Remote Sensing Passive remote sensing system record EMR that was reflected (e.g., blue, green, red, and near IR) or emitted (e.g., thermal IR) from the surface of the Earth.
Data acquisition and integration 6.
University of West Hungary, Faculty of Geoinformatics Malgorzata Verőné Wojtaszek Data acquisition and integration 6. module DAI6 Remote Sensing SZÉKESFEHÉRVÁR 2010 The right to this intellectual property
Sensors and Data Interpretation II. Michael Horswell
Sensors and Data Interpretation II Michael Horswell Defining remote sensing 1. When was the last time you did any remote sensing? acquiring information about something without direct contact 2. What are
Abstract Quickbird Vs Aerial photos in identifying man-made objects
Abstract Quickbird Vs Aerial s in identifying man-made objects Abdullah Mah abdullah.mah@aramco.com Remote Sensing Group, emap Division Integrated Solutions Services Department (ISSD) Saudi Aramco, Dhahran
Sources of Geographic Information
Sources of Geographic Information Data properties: Spatial data, i.e. data that are associated with geographic locations Data format: digital (analog data for traditional paper maps) Data Inputs: sampled
typical spectral signatures of photosynthetically active and non-photosynthetically active vegetation (Beeri et al., 2007)
typical spectral signatures of photosynthetically active and non-photosynthetically active vegetation (Beeri et al., 2007) Xie, Y. et al. J Plant Ecol 2008 1:9-23; doi:10.1093/jpe/rtm005 Copyright restrictions
GEOS 107: The Planet Earth Session 7. Geographic Information Science: Remote Sensing, GIS and GPS/1. Dr. Mark J Chopping
GEOS 107: The Planet Earth Session 7 Geographic Information Science: Remote Sensing, GIS and GPS/1 Dr. Mark J Chopping Geographic Information Science We have 3 sessions on Geographic Information Science:
UNERSITY OF NAIROBI UNIT: PRICIPLES AND APPLICATIONS OF REMOTE SENSING AND APLLIED CLIMATOLOGY
UNERSITY OF NAIROBI DEPARTMENT OF METEOROLOGY UNIT: PRICIPLES AND APPLICATIONS OF REMOTE SENSING AND APLLIED CLIMATOLOGY COURSE CODE: SMR 308 GROUP TWO: SENSORS MEMBERS OF GROUP TWO 1. MUTISYA J.M I10/2784/2006
University of Texas at San Antonio EES 5053 Term Project CORRELATION BETWEEN NDVI AND SURFACE TEMPERATURES USING LANDSAT ETM + IMAGERY NEWFEL MAZARI
University of Texas at San Antonio EES 5053 Term Project CORRELATION BETWEEN NDVI AND SURFACE TEMPERATURES USING LANDSAT ETM + IMAGERY NEWFEL MAZARI Introduction and Objectives The present study is a correlation