ESM238
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1. Energy is the capacity to do
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The albedo of 80 -95 indicates snow
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Landsat-1, the first earth observation satellite was launched in____________
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______________is based on currents that distribute energy throughout the volume of liquid or gas
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__can take many forms such as light, heat or sound, and can be transmitted between objects
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A small amount of electromagnetic energy is produced by internal heat and ____________
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Thick cloud has albedo of ______
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Remote sensing has become used in scientific researches
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The remote nature of these technologies allow us to make ______
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__remote sensing devices emit a signal and detect the intensity of the signal reflected back off an object.
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The characteristics of an object can be determined using reflected or emitted__________from the object
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The albedo of 50 -60 indicates snow
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requires that the objects be in direct physical contact
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14. occurs in liquids and gases
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Electro-magnetic radiation has ____ elements of frequency
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The characteristics of an object can be determined using electro-magnetic radiation, from the object
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Electro-magnetic can be treated as a photon or _____________
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Landsat-1, the first earth observation satellite was launched in
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______different objects are measured by a sensor in a limited number of bands with respect to their, electro-magnetic characteristics
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The following are elements of frequency except
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The first earth observation satellite was launched in _______
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In the 1960's, remote sensing encompassed photogrammetry, and _____
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energy can be transmitted through these processes except.
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_____does not require physical contact or the existence of a liquid or gas
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Environmental remote sensing systems focus on __________
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All objects that have a temperature higher than absolute zero (0o K or -273.16o C) emit _energy
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The remote sensing data will be processed automatically by and/or manually interpreted by human
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The photoelectric effect can be explained by considering the electro-magnetic radiation as composed of_____
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The albedo of an object is its reflectance aggregated over a broader segment of the
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The albedo of an old snow is ______
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_____________is a technology to identify and understand the object or the environmental condition through the uniqueness of the reflection or emission
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An __photograph in broad terms, is any photograph taken from the air.
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_____was the first earth observation satellite
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The albedo of an object is its reflectance aggregated over a broader segment of the ________
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The higher the albedo, the more reflective the ____
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Which of these is NOT a sector where remote sensing is utilized?
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37. is the capacity to do work
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energy can be transmitted through
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The frequency n is expressed as a unit of _________(Hz)
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Scattering by atmospheric molecules with a smaller size than the wavelength of the sunlight is called scattering
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The remote nature of these technologies allow us to make
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The remote sensing data will be processed automatically by computer and/or manually interpreted by____
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is based on currents that distribute energy throughout the volume of liquid or gas
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The higher the albedo, the more reflective the surface and the brighter the surface will appear in remotely sensed_____
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Electro-magnetic radiation has elements of frequency
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A plane including electric field is called a plane of
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Remote Sensing is a technology to identify and understand the object or the environmental condition through the uniqueness of the
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The higher the albedo, the more reflective the surface and the brighter the surface will appear in remotely sensed
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Landsat-1, the first earth observation satellite was launched in_____________
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__is defined as the reflectance using the incident light source from the sun
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In the 1960's, remote sensing encompassed photogrammetry, and Photo interpretation1
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The characteristics of an object can be determined using reflected or emitted electro-magnetic from the object.
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___________does not require physical contact or the existence of a liquid or gas
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The remote sensing data will be processed automatically by computer and/or manually interpreted by
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__is the ratio of the distance between two points on a photo to the actual distance between the same two points on the ground
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Sunlight will be absorbed and scattered by ozone, dust,
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_______________is the capacity to do work
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The remote sensing data will be processed automatically by _____ and/or manually interpreted by human
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All objects that have a temperature higher than absolute zero emit _____________
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The higher the albedo, the more reflective the
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Energy is transferred from the high-energy object to the energy
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A hot water bottle warms a bed until the hot water bottle and the bed reach the same _______
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The technical term "remote sensing" was first used in the_____
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Thick has albedo of 79 -80
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_remote sensing systems focus on electromagetic energy
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Electromagnetic radiation (EMR) is electromagnetic energy in transit. It can be thought of as a waveform having electrical and _______
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The technical term "remote sensing" was first used in the
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EMR stands for____________
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different objects are measured by a sensor in a limited number of bands with respect to their, electro-magnetic characteristics
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information are present on the margins of an aerial photograph
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_______occurs in liquids and gases
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_______________is a dynamic form of energy caused by the oscillation or acceleration of an electrical charge
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sensing can be defined as the study of something without making actual contact with the object of study
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In the 1960's, remote sensing encompassed photogrammetry, and ______
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Energy is transferred from the high-energy object to the ____ energy
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The square of the amplitude is ____________ to the energy transmitted by electro-magnetic radiation
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____________occurs in liquids and gases
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Which of these is not a process through which energy can be transmitted
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_____can take many forms such as light, heat or sound, and can be transmitted between objects
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86. The capacity to do work is
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A __scanners can detect reflected EMR in a series of different wavelength bands
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The information captured by a camera is recorded on a
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Landsat-1 was the first earth observation
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__is based on currents that distribute energy throughout the volume of liquid or gas
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__does not require physical contact or the existence of a liquid or gas
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The albedo of fresh snow is____
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Electromagnetic radiation (EMR) is electromagnetic energy in
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Environmental remote sensing devices can be mounted on a variety of
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Electro Magnetic Radiation is represented as
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The energy source used in the visible and reflective infrared remote sensing is the
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The characteristics of an object can be determined using reflected or emitted electro magnetic radiation from the
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Remote sensing has become ____ used in scientific researches
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The characteristics of an object can be determined using reflected or emitted electro-magnetic ______ from the object.
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The electro-magnetic radiation regions for visible is between 0.4 -0.7
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energy can be transmitted through these processes except
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The wavelength of the emitted energy is a function of______________
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__region in EMS is visible to the human eyes.
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A hot water bottle warms a bed until the hot water bottle and the bed reach the same
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____________is a technology to identify and understand the object or the environmental condition through the uniqueness of the reflection or emission
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_______ is based on currents that distribute energy throughout the volume of liquid or gas
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A _body is a matter, which absorbs all electromagnetic energy, incident upon it and does not reflect nor transmit any energy.
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_______requires that the objects be in direct physical contact
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does not require physical contact or the existence of a liquid or gas
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The photoelectric effect can be explained by considering the electro-magnetic radiation as composed of
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occurs in liquids and gases
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The capacity to do work is______
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Remote sensing devices can be classified according to whether they are active or __devices.
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The first earth observation satellite was launched in
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The unique characteristics of matter are called _characteristics
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A plane including electric field is called a plane of_____
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