Six Ways Satellites Tracked COVID-19

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https://eos.org/geofizz/six-ways-satellites-tracked-covid-19

Source:  By Jenessa Duncombe, Eos/AGU. Excerpt: A new database reveals dimmer cities, empty farming fields, and vacant ports. Three space agencies have released a database to help the public and policy makers trace the worldwide impact of the coronavirus. NASA, the European Space Agency (ESA), and the Japan Aerospace Exploration Agency (JAXA) have collaborated to provide an online portal with regularly updated metrics. ...At least 17 satellites are being actively used in the dashboard, and others will join in the future. ...1. The Asparagus Crop Dropped by 30% in Germany. ...2. Light Pollution Intensified at a Medical Center in San Francisco. ...3. Beijing Factories Made Fewer Cars, and Singapore Patient Parking Rose. ...4. Nitrogen Dioxide Slashed by Half in Europe. ...5. Shipping Ports in New York Sat Empty. ...6. Carbon Dioxide in Beijing Fell, Then Boomeranged Back.... 

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