Sensor · Spaceborne

CBERS-4 Multispectral Camera

Compiled from public sources on 2026-06-16. Not independently verified by Instituto Nacional de Pesquisas Espaciais.

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Multispectral CCD camera flown on CBERS-4 for land-resource imaging.

Sensor

CBERS-4 Multispectral Camera is the MUXCAM passive optical multispectral CCD camera flown on CBERS-4, not the CBERS-4A MUX payload.^[1] It records B05 to B08 blue, green, red, and near-infrared bands spanning 450 to 890 nm at 20 m spatial resolution across a 120 km swath.^[1] The camera has no side-looking mirror and a 68 Mbit/s gross data rate.^[1]

CBERS-4 MUX imagery has 26-day temporal resolution.^[2] The instrument is a four-band blue-to-NIR multispectral camera with 20 m ground resolution and 120 km swath.^[3] Use of MUXCAM on CBERS-4 is demonstrated for vegetation index mapping and optical time-series change detection.^[1]^[4]

Where this fits, supply chain

Compositional position

CBERS-4 ——— this payload

this ——— CBERS-4 (Operational) flies on

Methods this sensor implements

Demonstrated

Optical time-series change detectionvia CBERS-4
MUXCAM contributes multispectral land observations for optical time-series change workflows.
Vegetation index mappingvia CBERS-4
MUXCAM blue/green/red/NIR bands support vegetation-index mapping.

Capable, undemonstrated

None on record.

Topics this relates to

Disaster damage assessment Optical time-series change detection(demonstrated)adequate

Economic activity intelligence Optical time-series change detection(demonstrated)adequate

Transport infrastructure monitoring Optical time-series change detection(demonstrated)adequate

Vector-borne disease risk Optical time-series change detection(demonstrated)marginal

Crop phenology Vegetation index mapping(demonstrated)well suited

Crop stress and yield Vegetation index mapping(demonstrated)well suited

Deforestation Vegetation index mapping(demonstrated)well suited

Land cover change Vegetation index mapping(demonstrated)well suited

Pasture and grazing Vegetation index mapping(demonstrated)well suited

Urban change Vegetation index mapping(demonstrated)well suited

Drought Vegetation index mapping(demonstrated)adequate

Irrigation monitoring Vegetation index mapping(demonstrated)adequate

Pest and disease detection Vegetation index mapping(demonstrated)adequate

Power grid and vegetation encroachment Vegetation index mapping(demonstrated)adequate

Urban heat island Vegetation index mapping(demonstrated)adequate

Wildfire Vegetation index mapping(demonstrated)adequate

Biodiversity and habitat Vegetation index mapping(demonstrated)marginal

Coastal erosion Vegetation index mapping(demonstrated)marginal

Coastal water quality Vegetation index mapping(demonstrated)marginal

Crop-type mapping Vegetation index mapping(demonstrated)marginal

Forest structure and biomass Vegetation index mapping(demonstrated)marginal

Illegal construction Vegetation index mapping(demonstrated)marginal

Mineral exploration Vegetation index mapping(demonstrated)marginal

Pipeline integrity Vegetation index mapping(demonstrated)marginal

Solar energy siting and monitoring Vegetation index mapping(demonstrated)marginal

Vessel tracking Vegetation index mapping(demonstrated)marginal

Wind energy siting Vegetation index mapping(demonstrated)marginal

Sources

[1]INPE CBERS-3 and 4 imaging camerasagency doc2026-06-16
[2]Brazil Data Cube input data specificationsagency doc2026-06-16
[3]First in-flight radiometric calibration of MUX and WFI on-board CBERS-4peer reviewed2026-06-16
[4]CEOS MIM mission summary: CBERS-4community2026-06-16

Cite https://eo-atlas.org/products/sensor/muxcam-cbers-4 Markdown twin → Field definitions →