CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- AVHRR/1
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Full Name
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Advanced Very High Resolution Radiometer /1
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Status
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No longer operational
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Instrument Agencies
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NOAA
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Maturity
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Instrument Type
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Imaging multi-spectral radiometers (vis/IR) 
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Geometry
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Cross-track scanning
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Instrument Technology
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Multi-purpose imaging Vis/IR radiometer
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Sampling
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Imaging
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Data Access
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Data Format
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Measurements and Applications
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Multi-purpose imagery. 4-channel radiometer covering VIS, NIR, MWIR and TIR, respectively. Digitised version of VHRR (Very High Resolution Radiometer) previously flown on NOAA 2 to 5; 4 channels instead of 2
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Resolution Summary
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1.1 km IFOV s.s.p. (at Instantaneous Field of View at subsatellite point)
[Best Resolution: 1100m]
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Swath Summary
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2900km
[Max Swath: 2900 km]
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Accuracy Summary
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1.1 km IFOV s.s.p.
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Waveband Summary
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Four channels. VIS 0.55-0.68 µm, NIR 0.725-1.10 µm, MWIR 3.55-3.93 µm, TIR 10.5-11.5 µm
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Instrument Measurements
Measurements Overview
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Instrument Missions
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