Satellite Technology for Earth Observation

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Satellite Technology for Earth Observation

Satellite Technology for Earth Observation

Satellites orbiting Earth provide critical data for understanding our planet. This article explores key concepts and technologies behind Earth observation satellites.

Key Components

Satelit (satellites) are objects that orbit Earth, carrying sensors and kameras to collect data. The smallest unit of a digital image is a pixel, and image clarity is determined by resolusi (resolution).

Orbits and Types

Satellites follow a specific orbit path. Geostasioner (geostationary) satellites remain fixed above one point on Earth, ideal for continuous monitoring of cuaca (weather) and atmosfer (atmosphere).

Instruments and Data

A spektrometer measures light wavelengths, while radar uses radio waves to detect objects. These instruments collect data used in various misi (missions), such as tracking banjir (floods) and deforestasi (deforestation).

Applications

Earth observation satellites help monitor natural disasters, environmental changes, and weather patterns, providing invaluable information for scientists and policymakers.

Did You Know?

1The first Earth observation satellite, TIROS-1, launched in 1960 and operated for only 78 days.
2Geostationary satellites orbit at about 35,786 km above Earth's equator.
3Radar satellites can see through clouds and darkness, making them useful for all-weather monitoring.
4The term 'pixel' is short for 'picture element' and was first used in the 1960s.
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Satellite Technology for Earth Observation

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Satellite Technology for Earth Observation

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  • 3.Instrument measuring light wavelengths
  • 6.Layer of gases surrounding Earth
  • 7.Natural disaster monitored by Earth observation satellites
  • 8.Loss of forest cover detected by satellite imagery
  • 10.Clarity or detail of an image
  • 12.System using radio waves to detect objects
  • 14.Purposeful journey or task, such as a satellite launch
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  • 1.Smallest unit of a digital image
  • 2.Satellite type fixed above one point on Earth
  • 3.Object orbiting Earth for communication or observation
  • 4.Device capturing images from space
  • 5.Atmospheric conditions tracked by weather satellites
  • 9.Device that detects changes in the environment
  • 11.Path of a satellite around a celestial body
  • 13.Information collected by satellites
© 2026 aicrosswordstudio.comScan QR to play online
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Satellite Technology for Earth Observation

Created with aicrosswordstudio.com

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ACROSS

Across

  • 3.Instrument measuring light wavelengths
  • 6.Layer of gases surrounding Earth
  • 7.Natural disaster monitored by Earth observation satellites
  • 8.Loss of forest cover detected by satellite imagery
  • 10.Clarity or detail of an image
  • 12.System using radio waves to detect objects
  • 14.Purposeful journey or task, such as a satellite launch
DOWN

Down

  • 1.Smallest unit of a digital image
  • 2.Satellite type fixed above one point on Earth
  • 3.Object orbiting Earth for communication or observation
  • 4.Device capturing images from space
  • 5.Atmospheric conditions tracked by weather satellites
  • 9.Device that detects changes in the environment
  • 11.Path of a satellite around a celestial body
  • 13.Information collected by satellites
© 2026 aicrosswordstudio.comScan QR to play online
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Solution

Satellite Technology for Earth Observation

Created with aicrosswordstudio.com

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Across

  • 3.Instrument measuring light wavelengths
  • 6.Layer of gases surrounding Earth
  • 7.Natural disaster monitored by Earth observation satellites
  • 8.Loss of forest cover detected by satellite imagery
  • 10.Clarity or detail of an image
  • 12.System using radio waves to detect objects
  • 14.Purposeful journey or task, such as a satellite launch
DOWN

Down

  • 1.Smallest unit of a digital image
  • 2.Satellite type fixed above one point on Earth
  • 3.Object orbiting Earth for communication or observation
  • 4.Device capturing images from space
  • 5.Atmospheric conditions tracked by weather satellites
  • 9.Device that detects changes in the environment
  • 11.Path of a satellite around a celestial body
  • 13.Information collected by satellites
© 2026 aicrosswordstudio.comScan QR to play online
aicrosswordstudio.com
Print Answers
Solution

Satellite Technology for Earth Observation

Created with aicrosswordstudio.com

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ACROSS

Across

  • 3.Instrument measuring light wavelengths
  • 6.Layer of gases surrounding Earth
  • 7.Natural disaster monitored by Earth observation satellites
  • 8.Loss of forest cover detected by satellite imagery
  • 10.Clarity or detail of an image
  • 12.System using radio waves to detect objects
  • 14.Purposeful journey or task, such as a satellite launch
DOWN

Down

  • 1.Smallest unit of a digital image
  • 2.Satellite type fixed above one point on Earth
  • 3.Object orbiting Earth for communication or observation
  • 4.Device capturing images from space
  • 5.Atmospheric conditions tracked by weather satellites
  • 9.Device that detects changes in the environment
  • 11.Path of a satellite around a celestial body
  • 13.Information collected by satellites
© 2026 aicrosswordstudio.comScan QR to play online
aicrosswordstudio.com
Satellite Technology for Earth Observation

Created with aicrosswordstudio.com

1
2
3
4
5
6
7
8
9
10
11
12
13
14
ACROSS

Across

  • 3.Instrument measuring light wavelengths
  • 6.Layer of gases surrounding Earth
  • 7.Natural disaster monitored by Earth observation satellites
  • 8.Loss of forest cover detected by satellite imagery
  • 10.Clarity or detail of an image
  • 12.System using radio waves to detect objects
  • 14.Purposeful journey or task, such as a satellite launch
DOWN

Down

  • 1.Smallest unit of a digital image
  • 2.Satellite type fixed above one point on Earth
  • 3.Object orbiting Earth for communication or observation
  • 4.Device capturing images from space
  • 5.Atmospheric conditions tracked by weather satellites
  • 9.Device that detects changes in the environment
  • 11.Path of a satellite around a celestial body
  • 13.Information collected by satellites
© 2026 aicrosswordstudio.comScan QR to play online
aicrosswordstudio.com