Gaofen-4

E832566

Gaofen-4 is a Chinese high-orbit optical Earth observation satellite designed for continuous, wide-area imaging to support disaster monitoring, environmental surveillance, and resource management.

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Statements (47)

Predicate Object
instanceOf Chinese satellite
Earth observation satellite
optical imaging satellite
belongsTo China High-resolution Earth Observation System (CHEOS) NERFINISHED
countryOfOrigin China
dataType optical imagery
dataUser Chinese government agencies
disaster management authorities in China
environmental protection agencies in China
resource management agencies in China
designedFor continuous monitoring of key regions
large-area coverage imaging
rapid response to natural disasters
imagingCapability continuous imaging
wide-area imaging
imagingType optical
inclination 0 degrees (near-equatorial)
launchCountry China NERFINISHED
launchDate 2015-12-29
launchSite Xichang Satellite Launch Center NERFINISHED
launchVehicle Long March 3B NERFINISHED
launchYear 2015
manufacturer China Academy of Space Technology NERFINISHED
missionType Earth observation
disaster monitoring
environmental surveillance
resource management support
operator China National Space Administration NERFINISHED
orbitType geosynchronous orbit
high Earth orbit
partOf Gaofen satellite constellation NERFINISHED
powerSource solar panels
primaryUse agricultural resource monitoring
disaster prevention and mitigation
environmental monitoring
meteorological support
urban planning support
program China High-resolution Earth Observation System NERFINISHED
Gaofen series NERFINISHED
resolutionType high-resolution
spacecraftBus DFH-4 bus NERFINISHED
spectralBands near-infrared
visible
status operational
targetRegion Asia-Pacific region NERFINISHED
Belt and Road regions NERFINISHED
China NERFINISHED

Referenced by (1)

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