uuaktan algılama

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Турецкий язык - Английский Язык
remote sensing
Claimed ability of some psychics to be able to see items not in plain view. Eg, reading while blindfolded, or stating the name of a card hidden in a sealed envelope
The scanning of the earth by satellite or high-flying aircraft in order to obtain information about it
The collection of information about an object or event without being in physical contact with the object or event Remote sensing is restricted to methods that record the electromagnetic radiation reflected or radiated from an object, which excludes magnetic and gravity surveys that record force fields
"Remote sensing is the science of deriving information about the earth's land and water areas from images acquired at a distance It usually relies upon measurement of electromagnetic energy reflected or emitted from the features of interest (Campbell 1987) "
Acquiring information about an object without contacting it physically Methods include aerial photography, radar, and satellite imaging
The collection and interpretation of information about an object without physical contact with the object; e g , satellite imaging and aerial photograph
is the process of obtaining information from a distance, especially from aircraft and satellites Modern remote sensing technology has greatly expanded our ability to see and understand the Earth and its systems and to observe changes Remotesensing has become a critical tool in activities ranging from the verification of arms control treaties to the provision of emergency aid to disaster-stricken regions Through remote sensing we learn about problems such as droughts, famines, and floods; we obtain information about agricultural practices, weather conditions, transportation systems, river flows, and terrain changes We use remote sensing to locate Earth's natural resources and can then use that information to exploit or protect them
the process of detecting and monitoring physical characteristics of an area by measuring its reflected and emitted radiation and without physically contacting the object
acquiring information about an object without physically coming into contact with it
The measurement or acquisition of information of some property of an object or phenomenon by a recording device that is not in physical or intimate contact with the object or phenomenon under study Also, the utilization at a distance (as from aircraft, spacecraft, satellites, or ships) of any device and its attendant display for gathering information pertinent to the environment, such as measurements of force fields, electromagnetic radiation, infrared sensing, land use, water bodies, etc Such systems typically employ devices such as cameras, lasers, radio frequency receivers, radar systems, infrared detectors, sonar seismographs, gravimeters, magnetometers, and scintillation counters
Any of the technical disciplines for observing and measuring the Earth from a distance, including satellite imaging, Global Positioning Systems, RADAR, SONAR, aerial photography, etc
The process by which satellite images are created by scanning the earth's surface using sensors on satellites
Remote sensing is the gathering of information about something by observing it from space or from the air. the use of satellites to obtain pictures and information about the Earth
The technology of acquiring data and information about an object or phenomena by a device that is not in physical contact with it In other words, remote sensing refers to gathering information about the Earth and its environment from a distance, a critical capability of the Earth Observing System
Techniques for viewing and recording conditions and resources on the earth's surface without having direct contact It emphasizes use of aerial photographs and satellite imagery
The gathering of information concerning the earths surface that do not involve contact with the surface or object under study The techniques include aerial photography, multispectral and infra red imagery and radar Usually carried out by satellite and aircraft, remote sensing can give information as to ground conditions over large areas at a relatively low cost Also sometimes called G I S (Global imaging systems) Remote sensing is often accompanied by a relatively small amount of "ground truthing" where an operative visits several areas to ensure that the information that is being received is being interpreted correctly Used by some government agencies to focus on areas which are most suited to aquacultural development by looking at geology, communications, population and water distribution over large areas
The technique of collecting information from a distance Most common mediums include satellite imaging, Global Positioning Systems, RADAR, SONAR, aerial photography, etc Before the advent of photography, remote sensing was accomplished in such ways as information collection from air balloons
the gathering of information about the Earth from a distance, without actually coming in contact with it See Remote Sensing page
Process of detecting and (or) monitoring chemical or physical properties of an area by measuring its reflected and emitted radiation
A process of obtaining information from a distance
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