Skip to main content
ORNL DAAC HomeNASA Home

DAAC Home > Resources >

You are here

News

News

carbon

Methane Point-Source Emissions

 AVIRIS-NG Flight Lines

Example of AVIRIS-NG flight lines over the southern San Joaquin Valley, Kern County, CA, in Fall 2016 and the Vista-CA potential methane emitting facilities and infrastructure for the three primary sectors (energy, agriculture, and waste).

Maps of methane plumes were derived from Next-Generation Airborne Visible Infrared Imaging Spectrometer (AVIRIS-NG) flights over California.

Greenhouse Gas Concentrations for Six US Cities

Carbon dioxide concentrations.

Carbon dioxide concentrations at the MUR site in Salt Lake City, Utah, show a pronounced seasonal pattern of higher CO2 in the winter months.

Hourly urban greenhouse gas measurements are available for cities in the CO2 Urban Synthesis and Analysis (CO2-USA) Data Synthesis Network.

Soil Organic Carbon in Tidal Wetlands

Estuary Classes

Estuaries classes used in the study: former river valley primary estuary, former glacier valley primary estuary, river delta primary estuary, tectonic structural primary estuary, coastal lagoon secondary estuary, and unclassified estuary.

Soil organic carbon (SOC) estimates and environmental data for US estuaries are available for the period 1972-2015.

Tracking Fires in Central Kalimantan, Indonesia

burned area in 1997-1998

The area burned in 1997 and 1998 in the Mawas area, Central Kalimantan, Indonesia is shown in pink. The inset with white dot shows the location of Mawas study site on the Island of Borneo.

Maps of annual burned area from 1997 to 2015 show the extent of fires in the Mawas region of Central Kalimantan.

Carbon Emissions from Transportation

DARTE provides annual estimates of on-road CO2 emissions

Map of DARTE on-road CO2 emissions for the conterminous United States for the year 2017.

The updated DARTE dataset provides high-resolution, annual, on-road CO2 emissions for the conterminous United States.

Pages