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Earth Observation

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SteveO1

Technology and cars

Followers: 8

Lifetime Tokens: 6

Earth Observation Suomi NPP Satellite

A satellite born from conflict between innovation demands and space challenges reshaped weather forecasting

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What was the primary challenge faced by the Suomi NPP satellite in fulfilling its mission?

Balancing advanced scientific instruments with the need for reliable operation in harsh space conditions Lack of funding to launch the satellite on time Inability to collect any useful environmental data due to sensor failure

123

Followers: 0

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Remote Sensing Earth Observation

Satellite eyes reveal Earth's secrets but spark fierce debates over privacy and control

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What is a major trade-off in Earth observation between satellite and ground-based sensors?

Satellites are cheaper and easier to maintain than ground sensors. Satellites provide broad coverage but less detailed local data, while ground sensors offer detailed data but limited coverage. Ground sensors can replace satellites entirely for global monitoring.

Bonbo

Me as you

Followers: 6

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Remote Sensing Earth Observation

Satellite eyes reveal Earth's hidden changes before humans can see them

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What is a major challenge in utilizing Earth observation data effectively?

Managing and analyzing the vast amounts of data collected from various sensors The inability of satellites to capture data over oceans Earth observation only provides data about the atmosphere, not the land or oceans

SteveO1

Technology and cars

Followers: 8

Lifetime Tokens: 6

Earth Observation Landsat 7 Satellite

A single hardware glitch reshaped decades of satellite imagery collection

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What was the main consequence of the Scan Line Corrector failure on Landsat 7's mission?

It completely disabled the satellite, ending the mission immediately. It improved image resolution but reduced the satellite's lifespan. It caused gaps in the satellite images, complicating data continuity.

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