CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- IRMSS-2 (HJ-2)
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Full Name
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Infrared Multispectral Scanner - 2
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Status
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Operational
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Instrument Agencies
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CAST
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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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Push-broom 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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Open Access
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Data Format
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GEOTIFF
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Measurements and Applications
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Infrared measurements for environment and natural disaster monitoring.
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Resolution Summary
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300 m (10.5 - 12.5 μm), 150 m (the other bands)
[Best Resolution: 150m]
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Swath Summary
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720 km
[Max Swath: 720 km]
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Accuracy Summary
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Waveband Summary
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0.75 - 1.10 µm, 1.55 - 1.75 µm, 3.50 - 3.90 µm, 10.5 - 12.5 µm
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| NIR (~0.75 µm - ~1.3 µm) |
| SWIR (~1.3 µm - ~3.0 µm) |
| MWIR (~3.0 µm - ~6.0 µm) |
| TIR (~6.0 µm - ~15.0 µm) |
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Instrument Measurements
Measurements Overview
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Instrument Missions
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