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Data sensing is the process of collecting information from various sources, such as sensors, devices, or systems. It involves capturing data in real-time or at scheduled intervals to monitor and analyze different variables. This data can be used for decision-making, optimizing processes, or gaining insights into patterns and trends.
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In addition to using data from remote sensing cartographers gets data to make maps from?
In addition to remote sensing data, cartographers also use ground surveys, GPS technology, aerial photography, and geographic information systems (GIS) to collect data for making maps. These methods help ensure accuracy and provide additional layers of information that can be used for mapping purposes.
What kind of data do field studies gather that remote sensing cannot gather?
There are a few field studies that sensing cannot put together. Some of the studies are space and earth.
How did remote sensing change the way geographic data were obtained?
Remote sensing allowed for the collection of geographic data without physically being on the ground. This technology enables the capture of information about the Earth's surface from a distance, using satellites, drones, or aircraft. Remote sensing has made it possible to gather data over large areas quickly and efficiently, revolutionizing the way geographic data are obtained.
What is the full form of IDL?
IDL is the premier programming language for creating scientific data visualization from complex numerical data.
Why is ground truthing important?
Ground truthing is important because it involves physically verifying data or information collected through remote sensing or other indirect methods. This helps ensure the accuracy and reliability of the data by comparing it to actual conditions on the ground. Ground truthing is especially valuable in fields like environmental science, disaster response, and urban planning where precise and reliable data is crucial for decision-making.
What is the opposite from remote sensing?
The opposite of remote sensing is close-up sensing, where data is collected from objects or phenomena in close proximity to the sensor or observer. This type of sensing involves direct contact or nearness to the subject being observed, as opposed to remote sensing which involves collecting data from a distance.
What has the author Hakil Kim written?
Hakil Kim has written: 'A method of classification for multisource data in remote sensing based on interval-valued probabilities' -- subject(s): Interval analysis (Mathematics), Remote sensing 'A method of classification for multisource data in remote sensing based on interval-valued probabilties' -- subject(s): Remote sensing
What is used to gather data in a passive remote sensing system?
gps
In addition to using data from remote sensing cartographers gets data to make maps from?
In addition to remote sensing data, cartographers also use ground surveys, GPS technology, aerial photography, and geographic information systems (GIS) to collect data for making maps. These methods help ensure accuracy and provide additional layers of information that can be used for mapping purposes.
How can scientists best verify the accuracy of remote sensing data?
by ground truthing
What does scientists do to collect data remotely?
Remote sensing is the small- or large-scaleacquisition of information of an object or phenomenon, by the use of either recording or real-time sensing device(s) to collect data in inaccessible areas etc.
The process of collecting data about earth from far above earths surface?
Remote sensing.
What kind of data do field studies gather that remote sensing cannot gather?
There are a few field studies that sensing cannot put together. Some of the studies are space and earth.
Way of collecting information from a distance with satellite or other devices?
remote sensing
Why would amapmarker use active remote sensing instead of passive remote sensing?
A mapmaker might use active remote sensing over passive remote sensing because active remote sensing provides its own source of energy to illuminate the target, allowing for more control over the data collected. This can result in better resolution and accuracy in mapping features of interest.
How did remote sensing change the way geographic data were obtained?
Remote sensing allowed for the collection of geographic data without physically being on the ground. This technology enables the capture of information about the Earth's surface from a distance, using satellites, drones, or aircraft. Remote sensing has made it possible to gather data over large areas quickly and efficiently, revolutionizing the way geographic data are obtained.
How do geographers collect data?
Geographers collect data through various methods such as fieldwork, surveys, remote sensing, and data analysis. Fieldwork involves collecting information on-site through observations, interviews, and measurements. Surveys are used to gather information from a sample population. Remote sensing utilizes technologies like satellites to collect data from a distance. Data analysis involves processing and interpreting collected data to draw conclusions.
