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HY Satellite Calibration Spectrometer

Compiled from public sources on 2026-06-16. Not independently verified by China Academy of Space Technology.

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Missions → HY-1D (operational)

Satellite calibration spectrometer flown on HY-1D.

HY Satellite Calibration Spectrometer is an orbital calibration component flown on HY-1D.^[1]^[2] It supports onboard radiometric calibration within the HY ocean-colour satellite instrument suite.^[3] The component sits in the mission calibration chain rather than functioning as a standalone imaging payload.^[3] HY-1C SCS is a sibling calibration instrument, not the same HY-1D component.^[1]^[4]

Operator pricing

Pricing not publicly listed by operator

Where this fits, supply chain

Compositional position

HY-1D ——— this payload

Sources

[1]WMO OSCAR satellite record: HY-1Dcommunity2026-06-16
[2]NSOAS HY-1D mission pageoperator press2026-06-16
[3]Products of HY-1C/D ocean color satellites and their typical applicationspeer reviewed2026-06-16
[4]Time Series Analysis-Based Long-Term Onboard Radiometric Calibration Coefficient Correction and Validation for the HY-1C Satellite Calibration Spectrometerpeer reviewed2026-06-16

Cite https://eo-atlas.org/products/component/hy-scs Markdown twin → Field definitions → Suggest a correction →