CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- IASI-NG
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Full Name
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Infrared Atmospheric Sounding Interferometer - New Generation
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Status
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Being developed
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Instrument Agencies
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EUMETSAT , UKSA , CNES
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Maturity
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Instrument Type
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Atmospheric temperature and humidity sounders 
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Geometry
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Cross-track scanning
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Instrument Technology
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Medium-resolution IR spectrometer
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Sampling
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Sounding
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Data Access
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Open Access
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Data Format
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NetCDF and BUFR
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Measurements and Applications
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Measures profiles of atmospheric temperature, humidity, ozone, carbon monoxide, columns of methane, nitrous oxide, and other minor gases, and sea, ice, and land surface temperature and emissivity.
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Resolution Summary
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Vertical: 1 - 30 km, Horizontal: 25 km
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Swath Summary
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2052 km
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Accuracy Summary
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TBC
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Waveband Summary
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MWIR - TIR: 645 to 2760 cm-1 or 3.62 - 15.5 µm (16921 spectral samples)
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| 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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