CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- UVSQ-Sat NG Spectrometer
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Full Name
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UVSQ-Sat NG Spectrometer
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Status
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Being developed
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Instrument Agencies
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UVSQ-LATMOS
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Maturity
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Low Heritage
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Instrument Type
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Atmospheric chemistry 
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Geometry
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TBD
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Instrument Technology
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Medium-resolution IR spectrometer
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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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This NIR Spectrometer fits within a volume of less than 1 unit (10 × 10 × 10 cm) and has a 15 mm aperture. It is composed of a 300 groves/mm grating and an Indium Gallium Arsenide (InGaAs) linear image sensor equipped with a Peltier thermoelectric cooler, offering integration times ranging from 0.5 to 4 s. Improved results (GHG observations) can be achieved if the Uvsq-Sat NG NIR Spectrometer temperature is maintained below −5 °C.
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Resolution Summary
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<2 km per pixel
[Best Resolution: 2000m]
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Swath Summary
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Accuracy Summary
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Waveband Summary
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NIR: 1200–2000 nm. Spectral resolution 1-6 nm
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Instrument Measurements
Measurements Overview
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Instrument Missions
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