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volcanic ash

Tracing Aerosols with Satellites

This map depicts the aerosol index for 19 July 2014

Satellites can help detect UV-absorbing aerosols by observing how the atmosphere scattered certain wavelengths of ultraviolet (UV) light.

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Publishing Date: 
Fri, 01/08/2014 - 10:53

Monitoring Volcanic Ash and Impacts on Agriculture: CSA, NASA and World Bank Cooperation

Within the framework of the international Committee on Satellite Earth Observation (CEOS), the Canadian Space Agency (CSA) is collaborating with NASA on various projects helping to monitor, manage

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Publishing Date: 
Wed, 14/09/2011 - 15:29