PRC Reclamation and Construction Activity Detected on ...
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PRC Reclamation and Construction Activity Detected on Woody Island Analysis By Simularity In Collaboration With AllSource November 28, 2020 South China Sea Rapid Alert Service www.simularity.com /south-china-sea-rapid-alert/
Transcript of PRC Reclamation and Construction Activity Detected on ...
PRC Reclamation and
Construction Activity Detected on
Woody Island
Analysis By Simularity In Collaboration
With AllSource
November 28, 2020
South China Sea Rapid Alert Service
www.simularity.com/south-china-sea-rapid-alert/
Reclamation and Construction on Woody Island by PRC
South China Sea Rapid Alert Service
Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”
Simularity AIADS Anomaly “heat map”
overlaid on Sentinel 2 imagery of
Woody Island. Anomalies (significant
changes) are highlighted in red.
www.simularity.com/south-china-sea-rapid-alert/
South China Sea Rapid Alert Service
Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”
Simularity AIADS Anomaly “heat
map” overlaid on Sentinel 2
imagery of Woody Island.
Anomalies (significant changes)
are highlighted in red.
Reclamation area detail.
Reclamation and Construction on Woody Island by PRC – Close Up
Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”
www.simularity.com/south-china-sea-rapid-alert/
South China Sea Rapid Alert Service
December 10, 2017
August 17, 2020
Imagery credit: © CNES 2020, Distribution AIRBUS DS
February 5, 2020
Reclamation and Construction on Woody Island by PRC – Comparison
Yellow
outlines
changes from
February
www.simularity.com/south-china-sea-rapid-alert/
Case Study: Chinese Reinforce and Expand Woody Island
South China Sea Rapid Alert Service
February 2, 2020
August 17, 2020
Imagery credit: ©
CNES 2020,
Distribution AIRBUS DS
Yellow outlines
changes from
February
www.simularity.com/south-china-sea-rapid-alert/Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”
Extensive construction area
Land reclamation underway
Expanded concrete
batch equipment
Background Image date: 17 Aug 2020
Background Image ID: Airbus, PleiadesGeographic coordinates: 16.8398 112.3410
Imagery credit: © CNES 2020, Distribution AIRBUS DS
Reclamation and Construction on Woody Island by PRC
South China Sea Rapid Alert Service
Imagery credit: © CNES
2020, Distribution AIRBUS DS
February 5, 2020Yellow outlines
changes from
February
August 17, 2020
Reclamation and Construction on Woody Island by PRC
www.simularity.com/south-china-sea-rapid-alert/Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”Imagery credit: © CNES 2020, Distribution AIRBUS DS
Concrete coastal
reinforcement
Land reclamation underway
Breakwaters
Background Image date: 17 Aug 2020
Background Image ID: Airbus, PleiadesGeographic coordinates: 16.8392 112.3311
Reclamation and Construction on Woody Island by PRC
Imagery credit: © CNES 2020, Distribution AIRBUS DS
South China Sea Rapid Alert Service
Imagery credit: © CNES 2020, Distribution AIRBUS DS
Reclamation and Construction on Woody Island by PRC
February 5, 2020August 17, 2020
www.simularity.com/south-china-sea-rapid-alert/
South China Sea Rapid Alert Service
February 5, 2020 August 17, 2020
Imagery credit: © CNES 2020, Distribution AIRBUS DS
Reclamation and Construction on Woody Island by PRC
Yellow outlines changes from
February
www.simularity.com/south-china-sea-rapid-alert/
Reclamation and Construction on Woody Island by PRC
South China Sea Rapid Alert Service
Imagery credit: Sentinel 2 "European Space Agency – produced from ESA remote sensing data”
August 17, 2020 February 2, 2020 August 17, 2020February 5, 2020
Yellow outlines changes from
February
Imagery credit: © CNES 2020, Distribution AIRBUS DS www.simularity.com/south-china-sea-rapid-alert/
