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What can be seen with satellite imagery?
With satellite imagery, one can see images of photographs of any place on Earth. Satellite imagery is more detailed and clearer than Infrared images.
What Differences in thermal energy can be detected with?
infrared imagery
What is the type of remote sensing imagery best suited to use at night?
For nighttime remote sensing, thermal infrared imagery is often the best suited type of imagery. Thermal imagery detects heat radiation emitted by objects, allowing for the identification of temperature variations and heat sources even in low-light conditions. This makes it particularly useful for applications such as monitoring urban heat islands, evaluating energy use, and detecting fires.
What are infrared lights use for?
There are a lot of things that infrared lights are used for, primarily sight enhacements. Just to name a few, infrared lights are used for night vision, thermography, hyperspectral imagery, tracking, and heating.
Is the type of remote sensing imagery best suited to use at night?
Thermal infrared.
What is thermal infrared imagery?
Electromagnetic radiation in the range 5.6micrometre to 1.0 cm is called thermal infrared range.Green house gases absorb and emit radiation within this range.Green house gases in the earth's atmosphere are water vapour,carbon dioxide,methane,nitrous oxide and ozone
What is infrared imagery and how is it used?
Infrared imagery measures the amount of heat in a particulare location. It is often used with satilites to watch whether patterns when there is no light or to determine where over shooting tops are forming in a storm. Colder temperatures are typically white, the darker the color the more cold it is. (This is also true for other infrared devices none wether related such as that of detecting body heat.) Different shades of grey can be used to to determine probably could hieghts and types.
What is infrared imagery How is it used?
Infrared imagery measures the amount of heat in a particulare location. It is often used with satilites to watch whether patterns when there is no light or to determine where over shooting tops are forming in a storm. Colder temperatures are typically white, the darker the color the more cold it is. (This is also true for other infrared devices none wether related such as that of detecting body heat.) Different shades of grey can be used to to determine probably could hieghts and types.
How is infrared imagery used?
Imagery produced as a result of sensing electromagnetic radiation emitted or reflected from a given target surface in the infrared position of the electromagnetic spectrum. Used with satellites to watch weather patterns when there is no light to determaine where over shooting tops are forming in a storm.
How do the frequencies of infrared visible and ultraviolet light compare?
Visible light imagery only reveals what is reflected from the Earth's surface and atmosphere. Infrared imagery detects the differences in thermal energy, which are used to map either cloud cover or surface temperatures. They allow meteorologists to determine the temperature of a cloud. What they have in common: Weather satellites used both of these equipment to observe the atmosphere.
What is the resolution of land-sat imagery system?
The Landsat imagery system has a resolution of 30 meters for Visible and Near Infrared bands, and 15 meters for the panchromatic band. The latest Landsat mission (Landsat 8) has a spatial resolution ranging from 15 to 100 meters depending on the specific band.
Differences in thermal energy can be detected with?
infrared imagery
