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Each dot in a satellite image, known as a pixel, represents a specific area on the Earth's surface. The resolution of the image is determined by the size of these pixels; smaller pixels provide more detailed images. Pixels can contain various data types, such as color information and infrared readings, which help in analyzing land cover, vegetation, and other features. Essentially, pixels are the fundamental units that comprise a digital representation of the Earth's landscape.

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A satellite image is made up of thousands of tiny dots called what?

The tiny dots in a satellite image are called pixels. Each pixel represents a specific color or brightness level and together they form the image that we see.


When satellite image is analyzed a unit called pixel is key to calculating what?

When analyzing satellite images, a pixel represents the smallest unit of information in the image. It contains data about the color, intensity, and other characteristics of a specific location on the Earth's surface. By calculating the values stored in each pixel, it is possible to extract information about land cover, land use, and environmental changes.


How do pixels make up a satellite image?

A satellite image is made up of pixels, which are tiny square elements that form a grid to represent the image. Each pixel contains digital information about color and brightness, and when combined, they create the overall visual representation of the Earth's surface as captured by the satellite sensor. The resolution of a satellite image is determined by the size of these pixels, with higher resolution images having smaller pixels and capturing more detail.


What is a satellite image made of thousand tiny dots called?

A satellite image made of thousands of tiny dots is called a raster image. In this type of image, each dot (or pixel) represents a specific color or intensity value, which collectively form the complete image when viewed from a distance. Raster images are commonly used in remote sensing and geographic information systems (GIS) to represent Earth’s surface.


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What is the basic unit of comositon of an image on a screen called?

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what is a 5 letter word for a tiny light that makes up an image on a screen Are you thinking of a "pixel?"


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Image processing involves various operations on images. An image is a collection of pixels. Each pixel has its position and resolution.


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a pixel is the smallest element in an electronic image


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