EO·Atlas
SpaceKnow China Satellite Manufacturing Index
Compiled from public sources. Not independently verified by SpaceKnow.
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Satellite-derived manufacturing and logistics activity index based on detected changes at industrial and supply-chain locations.
The SpaceKnow China Satellite Manufacturing Index (CN SMI) is an economic activity index derived from optical satellite imagery, covering more than 6,000 industrial zones across China.[1] SpaceKnow applies AI-driven change-detection algorithms with human-in-the-loop quality control to score activity levels at each facility, drawing on a corpus of 2.2 billion processed satellite images.[2] Separate scoring algorithms are applied per industry category, with sub-indices for metals and cement production, distribution centres, and container ports.
The resulting index is expressed as a PMI-style score with 50 as the neutral line and published three times per week on the Bloomberg Terminal.[1] An independent cross-validation against China's official manufacturing PMI showed close alignment: SpaceKnow reported 51.7 in March 2018 against the official PMI reading of 51.5.[2]
SpaceKnow's confirmed company-level data partners include ESA (Copernicus), Planet, ICEYE, Satellogic, and Airbus OneAtlas (2017 partnership); the specific satellite platforms used for the CN SMI are not publicly named.[3] Publication through at least 2020-2021 is documented; the current status of the index as of 2026 is unknown.[1]
Pricing not publicly listed by operator
Supply chain position
- [1]SpaceKnow's China Satellite Manufacturing Indexoperator marketing-2026-06-10
- [2]Insights from SpaceKnow's China Satellite Manufacturing Index - Mediumoperator marketing-2026-06-10
- [3]Airbus to provide SpaceKnow with access to OneAtlas for development of new analyticsoperator press2017-05-012026-06-10
How to cite this page
Plain text
SpaceKnow China Satellite Manufacturing Index. EO-Atlas, SpectraWorks B.V. https://eo-atlas.org/products/analysis-service/spaceknow-china-satellite-manufacturing-index (CC BY 4.0)
BibTeX
@misc{eoatlas:products:analysis-service:spaceknow-china-satellite-manufacturing-index,
title = {SpaceKnow China Satellite Manufacturing Index},
author = {{EO-Atlas}},
publisher = {SpectraWorks B.V.},
note = {CC BY 4.0},
url = {https://eo-atlas.org/products/analysis-service/spaceknow-china-satellite-manufacturing-index}
}