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What is a Landsat scene?
A Landsat scene is a digital image of the earth as seen by one or another of the radiometers in the Landsat satellite in orbit.Each radiometer is sensitive to a different band of light (the most recent Landsat has 7 radiometers giving 7 bands).The scenes from the red, green, and blue radiometers can be overlayed to give a true-color image.The scenes from the various infrared radiometers can be substituted to give a false-color image, which can show useful information that is difficult to see in the true-color image.
Explain the differences among the three kinds of maps?
there are different kinds of maps such as physical maps and political maps
What are the five types of thematic maps?
theamatic maps are maps made to serve a particular purpose theamatic maps include maps showing agricultural activities in an area, maps showing population within an area, those showing forest cover in area generally this maps focus on a particular aspect
How do landsat satellites collect data?
That depends on the satellite. Many use cameras of various types, such as radio imaging, infrared, or visible spectrum. Others are used to measure pressure waves traveling through space. They can be designed to measure just about anything.
What are the different type of maps?
the different type of maps is the poo map, political map, physical maps biogeographic map envronmental maps etc .
What does Landsat help scientists to make accurate maps of?
the ocean floor
What is a sentence for Landsat?
Landsat is a series of Earth observation satellites operated by NASA and the United States Geological Survey.
What is the Landsat program?
The Landsat program is program is a system of satellites that take pictures of the surface of a planet.
How can you purchase landsat 5 TM imagery?
Landsat imagery is free. It is paid for by American tax dollars.
What has the author William Donald Nixon written?
William Donald Nixon has written: 'Landsat' -- subject(s): Landsat satellites
How does Landsat-7 work?
Landsat-7,can acquire detiled images by detecting light reflected off landforms on Earth.
What does a landsat do?
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What satellite gathers information about earth?
Landsat
Landsat provides information about the?
earths surface
When was the landsat invented?
The program began in 1967.
What has the author V R Slaney written?
V. R. Slaney has written: 'Landsat images of Canada' -- subject(s): Landsat satellites, Remote sensing
What is the power source for a landsat satellite?
The power source for a Landsat satellite are four solar panels. Each solar panel was 2.3 meters by 1.5 meters.
