Positive case of covid-19 found after passengers disembarked from a 'pariah' cruise ship

Sentinel-2 MSI acquired on 13 February 2020 at 03:28:39 UTC
Sentinel-1 CSAR IW acquired on 13 February 2020 at 11:19:10 UTC
Sentinel-2 MSI acquired on 18 February 2020 at 03:28:11 UTC
Sentinel-1 CSAR IW acquired on 19 February 2020 at 11:19:49 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Coastal, marine traffic, ship, security, port, infrastructure, Cambodia
Fig. 1 - S2 (13.02.2020 03:28) - 4,3,2 natural colour - Sihanoukville port, Cambodia, few hours before Westerdam arrived.
After its stop in Hong Kong, Westerdam cruise ship was denied access to Japan, Taiwan, Philippines, Guam and Thailand over concerns regarding coronavirus COVID-19.
Fig. 2 - S1 (13.02.2020 11:19) - vv,vh,ndi(vh,vv) colour composite - Later in the day, Westerdam arrived, finally allowed to dock somewhere.
On 13.02.2020, the ship was finally allowed to dock in Sihanoukville, Cambodia. The day after, a first wave of hundreds of passengers departed, after they submitted to a simple temperature test on 10.02.2020.
Fig. 3 - 18.02.2020 03:28 - 4,3,2 natural colour - A passenger of this first wave was found positive in Malaysia the day after.
The path of all others who left on 14.02.2020 thus has to be retraced. All who had not disembarked yet have been tested negative by Pasteur Laboratory on 18.02.2020.
Fig. 4 - 19.02.2020 11:19 - vv,vh,vv colour composite - On 20.02.2020, all 747 crew on board Westerdam were tested negative for COVID-19.