We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Aerosol Optical Depth/Thickness News
Articles, resources, and announcements from Aerosol Optical Depth/Thickness.
The effects of forest fires show up in a multi-satellite view of pollution.
Feature Article
Dec. 28, 2020
The air you breathe could be harming your heart.
Feature Article
Dec. 28, 2020
Open sharing of pollution data helps Chinese netizens brave the politics of murky air.
Feature Article
Dec. 27, 2020
Who uses NASA Earth science data? Dr. Santiago Gassó, to study the concentration and global movement of dust.
Data User Story
Dec. 22, 2020
Image captured on 9 November 2020, by the OMPS instrument, aboard the joint NASA/NOAA Suomi NPP satellite.
Worldview Image of the Week
Nov. 16, 2020
Determining risk from a wide range of natural hazards is only a mouse click away thanks to SEDAC's Hazards Mapper application.
Feature Article
Nov. 4, 2020
The Naval Research Laboratory and the University of North Dakota developed a level 3 gridded product specifically designed for quantitative applications including data assimilation and model validation. It is available through LANCE-MODIS.
News
Nov. 4, 2020