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Smartnoble” Optical ASatellite(SN1GXA)
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“Smartnoble”high-resolution commercial remote sensing satellites. It’s mainly used for high-resolution scanning imageacquisition.
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Total SatelliteQuality
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<420kg
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Orbit
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Altitude: 656km
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Type:Sun-synchronous
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Period: 97.7minutes
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Life
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Design life: > 3years
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Sensorbands
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Panchromatic: 400-800nm
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4 multispectral:
Blue: 450-520 nm ; Green: 520-600nm; Red: 630-690nm;
Near-IR: 690-800nm |
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Spatialresolution
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PAN (nadir): 0.72m
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MS (nadir): 2.88m
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Dynamicrange
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10bits
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Swathwidth
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≥11.6km
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Onboardstorage
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100GB
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Revisittime
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Within 3.3days
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Transittime
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10:30(BJT)
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Location accuracy
withoutGCPs
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200m
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Maximum side-slip
angle
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±45°
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Imagingmode
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Push-scan broom, Large-angle side sway, Strips mosaic andStereo imaging
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