Submitted by ORNL DAAC Staff on 2019-08-19
The NOAA Single Particle Soot Photometer (SP2) is a laser-induced incandescence instrument primarily used for measuring the black carbon mass content of individual particles.
Black carbon concentrations were measured over remote regions of the Earth during NASA's Atmospheric Tomography (ATom) Mission.
Submitted by ORNL DAAC Staff on 2019-07-22
A NASA DC-8 taxis on the runway at Thule Air Base in Greenland. Credits: NASA/Kent Schiffer
Data collected by the Diode Laser Hygrometer (DLH) instrument during the Atmospheric Tomography (ATom) Mission is now available.
Submitted by ORNL DAAC Staff on 2019-07-22
View of the DC-8 cockpit in flight. Credit: NASA/Michael Prather
Data collected by the Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) instrument during the Atmospheric Tomography (ATom) Mission is now available.
Submitted by ORNL DAAC Staff on 2019-06-18
The ATom aircraft prepares to depart from Punta Arenas in southern Chile on October 14, 2017. During ATom-3, the science team flew over Antarctica and below the ozone hole before continuing on their journey north over the Atlantic Ocean to Greenland and returning to California.
Data collected by the Aerosol Microphysical Properties (AMP) instrument during the Atmospheric Tomography (ATom) Mission is now available.
Submitted by ORNL DAAC Staff on 2019-06-12
An image of photolysis frequency (J-value) for J-O1D under cloudy conditions from the GSFC GMI model.
Atmospheric photolytic rates for ozone and nitrogen dioxide were estimated using nine global chemistry-climate or chemistry-transport models.
Pages
