GF-1 satellite carries 2 sets of 2m/8m panchromatic & multispectral cameras and 4 sets of 16m multispectral wide cameras.
GF-1 Specifications of the satellite payloads
|
parameters |
2m/8m panchromatic & multispectral cameras |
16m multispectral wide cameras |
|
|
Spectral range |
panchromatic |
0.45——0.90μm |
|
|
multispectral |
0.45——0.52μm |
0.45——0.52μm |
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|
0.52——0.59μm |
0.52——0.59μm |
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|
0.63——0.69μm |
0.63——0.69μm |
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|
0.77——0.89μm |
0.77——0.89μm |
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|
Spatial Resolution |
panchromatic |
2m |
16m |
|
multispectral |
8m |
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|
width |
60km（2 cameras combination） |
800km（4 cameras combination） |
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|
Revisiting Period(off-nadir) |
4 day |
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|
|
Revisiting Period(nadir) |
41 day |
4 day | |
Image of Tiananmen, Beijing
Image of Beijing National Stadium
GF-1 The data are analyzed in various industries
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Trade |
Application area |
Moniyor |
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Safety |
Public security and marritime surveillance and law enforcement |
Illegal plant planting |
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Illegal crossings of the boundary |
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Smuggling site surveillance |
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Reclamation monitoring |
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Floating raft culture area monitoring |
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Environment |
Disasters and environmental protection |
Agricultural loss assessment |
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International disaster reduction |
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Water conservancy and supervision |
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Housing damage assessment |
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Urgent repair of transportation facilities |
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Earthquake flood prevention and control |
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Sea |
Dutchman's supervision |
Dynamic surveillance of vessel |
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Classification of ship |
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Monitoring of offshore oil and gas platforms |
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Remote sensing |
RSER |
City image |
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Land image |
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Road damage extraction |