The Terra satellite carries five instruments that observe Earth’s atmosphere, ocean, land, snow and ice, and energy budget. Taken together, these observations provide unique insight into how the Earth system works and how it is changing.
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Is Terra satellite still working?
Terra Status: Operating instruments: ASTER, CERES, MODIS, MISR, and MOPITT are operating well. ASTER Short Wave Infrared (SWIR) data is unavailable. Current systems issues: None. Processed Terra data are available through several NASA data centers.
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What does Terra satellite measure?
Terra (EOS AM-1) is a multi-national, NASA scientific research satellite in a Sun-synchronous orbit around the Earth that takes simultaneous measurements of Earth’s atmosphere, land, and water to understand how Earth is changing and to identify the consequences for life on Earth.
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How much does the Terra satellite cost?
Cost: $1.3 billion, including spacecraft, U.S. instruments and launch vehicle (does not include ground system cost nor the cost of the Canadian or Japanese instruments.
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When was the Terra satellite built?
Fifteen year ago (as of 2014) on December 18th, 1999, Terra was launched and started to see Earth for the first time. As the Flagship Earth Observing Satellite, Terra was the first satellite to look at Earth system science, collecting multiple types of data dedicated to various areas of Earth science.
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What time does the Terra satellite pass?
It operates in a polar sun-synchronous orbit at 705 km above the Earth’s surface, crossing the equator on descending passes at 10:30 AM, when daily cloud cover is typically at a minimum over land.
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How much did Terra satellite cost?
Cost: $1.3 billion, including spacecraft, U.S. instruments and launch vehicle (does not include ground system cost nor the cost of the Canadian or Japanese instruments.
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What is the resolution of Terra satellite?
Terra is at an altitude of 705 km and has a cross-track and along-track swath of 2330 and 10 km, respectively, with global coverage every 1 or 2 days. It has 36 spectral bands between 0.405 and 14.385 μm, the spatial resolution of which range is from 250 to 500 and 1000 m.
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What is the full name of Terra satellite?
Terra (EOS AM-1) is a multi-national, NASA scientific research satellite in a Sun-synchronous orbit around the Earth that takes simultaneous measurements of Earth’s atmosphere, land, and water to understand how Earth is changing and to identify the consequences for life on Earth.
Error message | View complete answer on https://en.wikipedia.org
Is Terra satellite still working?
Terra Status: Operating instruments: ASTER, CERES, MODIS, MISR, and MOPITT are operating well. ASTER Short Wave Infrared (SWIR) data is unavailable. Current systems issues: None. Processed Terra data are available through several NASA data centers.
Error message | View complete answer on https://terra.nasa.gov
How much does the satellite cost?
| Company | Cost Per Ton (Medium Rocket) | Expected Cost Per Ton (Heavy Rocket) |
|---|---|---|
| ULA | $25 million to $34.5 million | $15 million to $20.7 million* |
| Arianespace | $20 million | $12.6 million |
| SpaceX | $11.3 million | $11.2 million |
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How much does a geo satellite cost?
Launching a single satellite into space can cost anywhere between $10 million and $400 million, depending on the vehicle used. A small launch vehicle such as the Pegasus XL rocket can lift 976 pounds (443 kilograms) into low-Earth orbit for about $13.5 million.
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What is the full name of Terra satellite?
Terra (EOS AM-1) is a multi-national, NASA scientific research satellite in a Sun-synchronous orbit around the Earth that takes simultaneous measurements of Earth’s atmosphere, land, and water to understand how Earth is changing and to identify the consequences for life on Earth.
Error message | View complete answer on https://en.wikipedia.org
When was Terra satellite launched?
In December 1999, NASA launched the Terra satellite as the flagship mission of the Earth Observing System to answer these questions. The Terra satellite carries five instruments that observe Earth’s atmosphere, ocean, land, snow and ice, and energy budget.
Error message | View complete answer on https://www.nasa.gov
Is Terra satellite still working?
Terra Status: Operating instruments: ASTER, CERES, MODIS, MISR, and MOPITT are operating well. ASTER Short Wave Infrared (SWIR) data is unavailable. Current systems issues: None. Processed Terra data are available through several NASA data centers.
Error message | View complete answer on https://terra.nasa.gov
What is the full name of Terra satellite?
Terra (EOS AM-1) is a multi-national, NASA scientific research satellite in a Sun-synchronous orbit around the Earth that takes simultaneous measurements of Earth’s atmosphere, land, and water to understand how Earth is changing and to identify the consequences for life on Earth.
Error message | View complete answer on https://en.wikipedia.org
How much did Terra satellite cost?
Cost: $1.3 billion, including spacecraft, U.S. instruments and launch vehicle (does not include ground system cost nor the cost of the Canadian or Japanese instruments.
Error message | View complete answer on https://www.nasa.gov
What are the products of Terra satellite?
Terra’s five instruments produce 83 core data products which are distributed through the Land Processes Distributed Active Archive Center (LPDAAC), the Atmospheric Science Data Center (ASDC), Ocean Color Web, Level 1 and Atmosphere Archive and Distribution System, and the National Snow and Ice Data Center (NSIDC).
Error message | View complete answer on https://terra.nasa.gov
What is the coverage of Terra satellite?
Terra is at an altitude of 705 km and has a cross-track and along-track swath of 2330 and 10 km, respectively, with global coverage every 1 or 2 days. It has 36 spectral bands between 0.405 and 14.385 μm, the spatial resolution of which range is from 250 to 500 and 1000 m.
Error message | View complete answer on https://www.sciencedirect.com
Is Terra satellite still working?
Terra Status: Operating instruments: ASTER, CERES, MODIS, MISR, and MOPITT are operating well. ASTER Short Wave Infrared (SWIR) data is unavailable. Current systems issues: None. Processed Terra data are available through several NASA data centers.
Error message | View complete answer on https://terra.nasa.gov
What time does the Terra satellite pass?
It operates in a polar sun-synchronous orbit at 705 km above the Earth’s surface, crossing the equator on descending passes at 10:30 AM, when daily cloud cover is typically at a minimum over land.
Error message | View complete answer on http://www2.hawaii.edu
