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How do you look for water on other planets or moons?
We can look for it by using these tecniqes. •Seeing it in rocks (meteorites) •Seeing it gravitationally •Seeing it spectroscopically (remote sensing) •Seeing morphological features of it (remote sensing) •Seeing it (remote sensing)
Way of collecting information from a distance with satellite or other devices?
remote sensing
What has the author Albert Rango written?
Albert Rango has written: 'Applications of remote sensing by satellite, radar, and other methods to hydrology' -- subject(s): Hydrology, Remote sensing
What is term for the process of gathering information through images taken to a distance?
The term for the process of gathering information through images taken from a distance is "remote sensing." This technique involves the use of satellite or aerial imagery to collect data about the Earth's surface, atmosphere, and other environmental factors without direct contact. Remote sensing is widely used in fields such as geography, meteorology, and environmental science.
What is passive remote sensing?
Passive remote sensing means that the energy being collected is being provided by the environment in which you are collecting. Examples of this type of remote sensing include things as simple as taking a picture with a handheld visible spectrum camera or taking a thermal image of a person's body temperature. Active remote sensing on the other hand involves transmitting energy, allowing that energy to reflect off of the surrounding environment, and then recollecting that energy using a sensor. Examples of this type of remote sensing include sonar devices used by ships and imaging systems that use the returns from laser energy to form an image.
What is remote sensing data validation?
Remote sensing data validation is the process of assessing the accuracy and reliability of data obtained from remote sensing technologies, such as satellites or aerial sensors. This involves comparing the remote sensing data with ground truth measurements or other reliable data sources to ensure that the information captured accurately represents the Earth's surface features or phenomena. Validation is crucial for improving the quality of remote sensing products and ensuring that they can be effectively used for applications in fields like environmental monitoring, agriculture, and urban planning. Ultimately, it helps build trust in the data and supports informed decision-making.
What are some of the types of information obtained by remote sensing?
Remote sensing is the examination or the gathering of information about a place from a distance. Such examination can occur with devices (e.g. - cameras) based on the ground, and/or sensors or cameras based on ships, aircraft, satellites, or other spacecraft.
What is a major concern about the remote sensing global positioning system and other satellite based technologies that are used to study earth?
Loss of privacy
What is major concern about the remote sensing Global Positioning System and other satellites based technologies that are used to study earth?
Loss of privacy
Define what is meant by remote sensing?
Remote sensing is the acquisition of information about an object or phenomenon, without making physical contact with the object. In modern usage, the term generally refers to the use of aerial sensor technologies to detect and classify objects on Earth (both on the surface, and in theatmosphere and oceans) by means of propagated signals (e.g. electromagnetic radiation emitted from aircraft or satellites)
What is a major concern about the remote sensing Global Positioning System (GPS) and other satellite-based technologies that are used to study Earth?
Loss of privacy
What is a major concern about the remote sensing global positioning system (GPS) and other satellite based technologies that are used to study earth?
Loss of privacy
