The volume describes processes operating at the macro and microscale e. For example, a beam of electrons can be diffracted just like a beam of light or a water wave. Env202 introductory remote sensing wk 2 15 emr wave and particle theories any material with molecular motion t 0k emits radiant energy can earth surface features be differentiated based on the amount of emr they emit. Then it elaborates wave particle duality, superposition state, tunneling effect of qrs research basis and quantum entanglement, its basic theory and information mechanism, as well as the research progress of qrs imaging processing, quantum spectrum remote sensing and qrs calibration. Huygenss theory had some issues in matching observation and newtons prestige helped lend support to his theory so, for over a century, newtons theory was dominant. This formulation of niels bohrs principle of complementarity when applied to the paradigm of wave particle dualismthat is, to youngs doubleslit experimentimplies that the information about the slit through which a quantum particle has passed. We describe the principles of the waveparticle interaction analyzer wpia and. At the same time, it is one of the greatest mysteries of modern physics. In physics and chemistry, wave particle duality holds that light and matter exhibit properties of both waves and of particles. Wave particle duality postulates that all matter exhibits. Introduction to remote sensing linkedin slideshare. Text version the wavelength is the length of one wave cycle, which can be measured as the distance between successive wave crests. Photogeology, remote sensing, and geographic information system in mineral. Blaze labs research dedicated to new science, lifters, and new energy research, food for thought, particle, conventional atom model, flaws of the atom model, new proposed atom model, synergetics, from waves to particles, oscillon, sonoluminescence, glass shattering, light balls, hutchison effect, platonic solids, standing wave atom model, fractional electron charges, search for elementary.
Electron radiation is released as photons or bundles of light energy that travel at the speed of light as waves. Electromagnetic radiation emr hsus geospatial curriculum. It expresses the inability of the classical concepts particle or wave to fully describe the behaviour of quantumscale objects. Scattering of electromagnetic waves, 3 volume set wiley series in remote sensing and image processing v. The meris aerosol remote sensing over ocean is available and over land has been improved for a better spatial coverage. Optical remote sensing techniques in biological oceanography. Remote sensing of ocean waves the surface wave process program experiment. Therefore electromagnetic radiation can be described by wave theory, where it is represented by its speed, frequency and wavelength. Integrating remote sensing into a water quality monitoring. Now for the first time, the two volumes of wave propagation and scattering in random media previously published by academic press in 1978 are. One point of view envisions light as wave like in nature, producing energy that traverses through space in a manner similar to the ripples spreading across the surface of a still pond after being disturbed by a dropped rock. Electromagnetic radiation motion of charges produces em waves. Remotesensing of ocean waves the surfacewave process.
The asymmetry of the wave induced water particle motion, as a residual effect. We have seen that the essential idea of quantum theory is that matter, fundamentally, exists in a state that is, roughly speaking, a combination of wave and particle like properties. Proceedings volume 10765, infrared remote sensing and. Passive microwave remote sensing of the ocean surface aerosol measurements and modeling of the marine boundary layer middle atmosphere composition measurements upper troposphere and lower stratosphere aerosols. Scientists performed studies which seem to show that a photon can act as a wave and a particle at the same time.
Softwaretype waveparticle interaction analyzer on board the. Wavelength is usually represented by the greek letter lambda. Nuclear reactions within the sun produce a full spectrum of electromagnetic radiation. It is a complex topic but among the most intriguing in physics. As we showed above, the depolarization ratio may provide some valuable information on the composition of scattering particles in water column, as the relationship found between b bp b p and. Once the instrument is developed, it will be used to measure surface kinematics in a series of regular and irregular waves. Each particle impacts the phosphor screen at a particular localized point, but when many individual particle impacts occur, the wave based diffraction pattern emerges.
Scattering of electromagnetic waves in random media with. The active system has two additional characteristics that the passive does not typically measure. The monte carlo simulations use an exact numerical formulation based on the foldylax multiple scattering equations that allow computation of the incoherent field arising from scattering and absorption in systems of up to 5000 spheres. The discovery, origin, and applications of synchrotron radiation are discussed. In most cases, however, the wavelength is too small to have a practical impact on daytoday activities. Goldstein, rm, li f, smith j, pinkel r, barnett tp. Remote sensing of optical characteristics and particle. One of the major characteristics of a remotely sensed image is the wavelength region it represents in the ems. The wiener experiments demonstrating the wave particle duality of light are discussed. Particle model of radiation hooke 1668 proposed wave theory of light propagation emr huygens, euler, young, fresnel newton 1700 proposed corpuscular theory of light after alhaytham, avicenna 11th c, gassendi early17th c observation of light separating into spectrum einstein explained photoelectric effect by. For this system, three types of remote sensing problems the inversesource, the inversescattering, and th inversetransductedwavefield problems are formulated, and the.
The wave particle duality principle of quantum physics holds that matter and light exhibit the behaviors of both waves and particles, depending upon the circumstances of the experiment. The two fields are located at right angles to each other. Sep 27, 2016 if you havent already, i highly recommend that you go and check out our tutorial on getting started with particle electron as it covers many of the features and elements that well be talking about and using today. The remote sensing physics branch, code 7220, conducts a broad range of research related to remote sensing of the atmosphere and surface. Human eye is therefore most familiar example of a remote sensing system. Plancks quantum theory states that the energy of a photon can be described by. Env202 introductory remote sensing wk 2 2 lecture outline revision introduction to electromagnetic radiation emr wave and particle theory emr interactions in the atmosphere from emr interactions to imagery spectral band combinations env202 introductory remote sensing wk 2 3 revision what is remote sensing. Natural water contains material that is optically active. Develop a working knowledge of the regions of the electromagnetic spectrum. Remote sensing technologies rely on a variety of electromagnetic energy. Matter waves are a central part of the theory of quantum mechanics, being an example of wave particle duality.
Wavefield reciprocity and optimization in remote sensing. The elements involved in obtaining a remotely sensed signal are. Matter presents the particularity of having a wave and particle behavior. Wave particle duality is the concept in quantum mechanics that every particle or quantum entity may be described as either a particle or a wave. Collins eliglislj dictionary introduction light from the sun is the driving energy source behind all of the surface water biological processes. Air quality monitoring of the particles is based on in situ measurements of.
Understand wave theory, particle theory, stefanboltzmann law and weins displacement law. Recent theoretical and simulation studies have revealed that chorus. Remote sensing is an art and science of obtaining information about an object or feature without physically coming in contact with that object or feature 3. A volume in the ieeeoup series on electromagnetic wave theory donald g. For a monochromatic wave, these four parameters are defined as note that for such a fully polarized wave, only three of the stokes parameters are independent, since using the relations between the ellipse orientation and ellipticity angles and the wave amplitudes and relative phases, it.
Two hypotheses are generally used to describe the behaviour of emr. The instrument has been flown over greenland ice sheet twice in the year 2016 and 2017. Interactive tutorials particle and wave diffraction. Remote sensing in surveying applications, objectives and. Scattering and absorption by aerosol and cloud particles. In most applications, however, specular reflectance is a hindrance rather than. Application of optical remote sensing to the measurement.
Starting from the kinetic theory of temperature, we can show that the spectral blackbody. Application of optical remote sensing to the measurement of wave surface kinematics. Pdf reexamining the effect of particle phase functions on. Active remote sensing an overview sciencedirect topics. Turbulent mixing due to surface waves indicated by remote sensing of suspended particulate matter and its implementation into coupled modeling of waves, turbulence, and circulation.
Electromagnetic wave theory, remote sensing, electromagnetic waves, remote sensing with electromagnetic waves, acoustic wave propagation studies, remote sensing of vegetation, remote sensing of soil moisture, passive microwave snowpack experiment, remote sensing of earth terrain, active remote sensing of ice, passive remote sensing of ice, electromagnetic wave propagation in high. The application of remote sensing technology to marine fisheries. A central concept of quantum mechanics, duality addresses the. Scattering of electromagnetic waves, 3 volume set wiley. N0017317sba01 effective 1 mar 2017 closed 28 feb 2018 white papers can no longer be accepted. Electromagnetic radiation emr basics for remote sensing.
Particle and wave diffraction florida state university. Wave motion emr can be considered as a transverse wave with an electric field and a magnetic field. Reexamining the effect of particle phase functions on the remote sensing reflectance y uanheng x iong, 1 x iaodong z hang, 1, s huangyan h e, 1,2 and d eric j. Theory of reflectance and emittance spectroscopy bruce. Light, wavelength, and the electromagnetic spectrum l3harris. The first singlevolume guide to the theoretical underpinnings and practical applications of microwave remote sensing, combining detailed coverage of mathematical derivations relevant to propagation and scattering in physical media with physical examples and practical applications to microwave theory. Application of optical remote sensing to the measurement of. Understanding the implications of electromagnetic radiation principles in the application of remote sensing. Theory of microwave remote sensing wiley series in remote. Both models are valid and both are important for remote sensing. Hooke 1668 proposed wave theory of light propagation emr huygens, euler, young, fresnel. Electromagnetic waves are studied with applications to geophysical subsurface probing,1. The foundation of remote sensing technology is based on the measurement and interpretation of the patterns of emr. To enter into the foundational problems of quantum theory, we will need to look more closely at the roughly speaking.
Introduction to remote sensing and geographical information systems 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0. Remote sensing with particle electron tutorial australia. Changing electric fields set up by oscillation of charged particles. In fact, sight, smell and hearing are all rudimentary forms of remote sensing. Electromagnetic wave theory and remote sensing core. Mie theory describes the scattering and absorption of electromagnetic radiation by spherical particles through solving the maxwell equations. This report offers specific recommendations for protecting and making effective use of the spectrum required for active remote sensing. The application of remote sensing technology to marine. This gave rise to a whole direction in quantum physics the interpretation of quantum mechanics. Quantum remote sensing theory and practice spie digital library. However, the term remote sensing is restrict to methods that employ electromagnetic energy such as light, heat, microwave as means of detecting and measuring target characteristics air craft and satellites are the common platforms use for. The software used for image enhancement, image analysis and particle tracking is part of the research effort and was created by the instrument developer.
The dual wave and particle nature of electromagnetic radiation is described. Simulation of diffraction pattern duality experiment. Particle and wave refraction florida state university. The wave particle duality is a fundamental property of the nature. Lectures 2 and 3 electromagnetic energyis generated by several mechanisms, including changes in the energy levels of electrons, decay of radioactive substances, and the thermal motion of atoms and molecules. Changing electric fields induce changing magnetic fields. The parameters that characterize a wave motion are. They are primarily used to measure properties of disordered materials, especially in the interpretation of remote observations of the surfaces of the earth and other terrestrial planets. The swpia is installed on the arase satellite as a software function running. In the decades to come, remote sensing will be a key tool for making critical decisions affecting the earth and its resources. Some of the images represent reflected solar radiation. Today well be looking at a few different applications of remote sensing, with a very unique goal. Physics tells us that light can be understood as a particle or wave.
People have argued for a long time whether light is a wave or a particle, however, after much study scientists seem to be coming to the conclusion that things are way more confusing than that. The wave particle duality refers to how emr of differing wavelengths behaves, not what it is low frequency emr tends to act more like a wave. Reflectance and emittance spectroscopy are increasingly important tools in remote sensing and have been employed in most recent planetary spacecraft missions. To develop an understanding of remote sensing theory, systems and applications using information obtained from the visiblenear infrared, thermal infrared and microwave regions of the em spectrum. I will report the campaign results and explain the underlying wave scattering physics that help to interpret the results. Electromagnetic scattering by particles and particle. This webpage proposes a rational and logical explanation to the wave particle duality. The precise knowledge of one of two complementary experimental outcomes prevents us from obtaining complete information about the other one. This phenomenon is known as the wave particle duality, or complementarity. Read a strategy for active remote sensing amid increased. If you havent already, i highly recommend that you go and check out our tutorial on getting started with particle electron as it covers many of the features and elements that well be talking about and using today. Remote sensing, gis and gps 37 optics, spectroscopy, photography, computers, electronics and telecommunication, etc.
Electromagnetic radiation an overview sciencedirect topics. Turbulent mixing due to surface waves indicated by remote. Quantum remote sensing theory and practice nasaads. In remote sensing, we will most often refer to light as consisting of waves of different. A strategy for active remote sensing amid increased demand for spectrum describes the threats, both current and future, to the effective use of the electromagnetic spectrum required for active remote sensing. On a testing and implementation of quantum gate and. This dissertation investigates wave propagation and scattering in dense, discrete random media using monte carlo simulations and analytic dense media theory. Then it elaborates waveparticle duality, superposition state. Confluence of the rio negro and rio solimoes, brazil, cdom on the left, sediments on the right.
However, since the 1900s, this enigma has still not been solved. To describe the truth of this quantum mechanics theory, austrian physicist erwin schrodinger delivered experiment known as schrodingers cat 5. Active remote sensing requires transmitting coherent em wave at a target, and the target can vary from celestial objects or pointed toward the ground. Emr and remote sensing wave and particle models of radiation regions of em spectrum radiation geometry, terms, units interaction with atmosphere. In the 1600s, christiaan huygens and isaac newton proposed competing theories for lights behavior. Understand wave theory, particle theory, stefanboltzmann law and weins. Electromagnetic radiation can act both as a wave or as a particle or photon. Physics and remote sensing addresses experiences acquired mainly in canada by researchers in the fields of ice physics and growth history in relation to its polycrystalline structure as well as ice parameters retrieval from remote sensing observations. Dudley, series editor this ieee classic reissue presents a unified introduction to the fundamental theories and applications of wave propagation and scattering in random media.
Two characteristics of electromagnetic radiation are particularly important for understanding remote sensing. Electromagnetic wave propagation and scattering in dense. All these technologies are integrated to act as one complete system in itself, known as remote sensing. Waveparticle dualism and complementarity unraveled by a. Electromagnetic radiation natural resources canada. As albert einstein wrote it seems as though we must use sometimes the one theory and sometimes the other, while at. Satellite remote sensing and gis applications in agricultural meteorology pp. O wavelength distance between two wave peaks q frequency. Mie theory is also called lorenzmie theory or lorenzmiedebye theory.
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