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FY-4B Space Environment Package

Compiled from public sources on 2026-06-14. Not independently verified by China Meteorological Administration.

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Space Environment Package listed for FY-4B by WMO OSCAR and NSMC; modelled as an ancillary component pending a space-weather sensing methodology decision.

Included in the Atlas for completeness. This is a supporting payload carried on an Earth-observation platform rather than a primary observing instrument, so it has a catalogue record but no full profile.

Where this fits, supply chain

Compositional position

FY-4B ——— this payload

Sources

[1]WMO OSCAR satellite record: FY-4Bagency doc2026-06-14
[2]NSMC FY-4B satellite pageagency doc2026-06-14

Cite https://eo-atlas.org/products/component/sep-fy-4b Markdown twin → Field definitions →