CEOS EO HANDBOOK – INSTRUMENT SUMMARY
- Optical Instrument (CO3D)
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Full Name
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Optical Instrument (CO3D)
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Status
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Being developed
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Instrument Agencies
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CNES
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Maturity
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Instrument Type
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High resolution optical imagers 
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Geometry
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Instrument Technology
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High resolution optical imager
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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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Will provide global Digital Surface Models of landmasses between +- 70° latitudes with a resolution of 1 m and in 3D.
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Resolution Summary
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50cm
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Swath Summary
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Accuracy Summary
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The objective is to get a 1 m relative altimetric accuracy (CE90) at 1 m ground sampling distance (GSD). Each DSM will be produced at 1, 4, 12, 15 and 30 meter GSD. At 15 m and 30m GSD, the DSM will be delivered as open data.
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Waveband Summary
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Red, green, blue and VNIR bands with 50 cm GSD
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| VIS (~0.40 µm - ~0.75 µm) |
| NIR (~0.75 µm - ~1.3 µm) |
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Instrument Measurements
Measurements Overview
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Instrument Missions
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