BOREAS TGB-01 CH4 Concentration and Flux Data from NSA Tower Sites

Published by ORNL_DAAC | National Aeronautics and Space Administration | Metadata Last Checked: October 27, 2025 | Last Modified: 2025-09-10

The BOREAS TGB-01 team made numerous measurements of trace gas concentrations and fluxes at various NSA sites. This data set contains half-hourly averages of ambient methane (CH4) measurements and calculated fluxes for the NSA-TF in 1996 and the NSA-BP and NSA-OJP tower sites in 1994. The purpose of this study was to determine the CH4 flux from the study area by measuring ambient CH4 concentrations. This flux can then be compared to the chamber flux measurements taken at the same sites.

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earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-methane earth-science-atmospheric-pressure-atmosphere-surface-pressure earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature

Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.3334/ORNLDAAC/375
landingPage	https://search.earthdata.nasa.gov/search?q=tgb1cfd_375&ac=true
programCode	[ "026:000" ]
spatial	[[{"WestBoundingCoordinate":-98.63,"NorthBoundingCoordinate":55.94,"EastBoundingCoordinate":-98.04,"SouthBoundingCoordinate":55.85}],"CARTESIAN"]
temporal	1994-05-28/1994-05-28
theme	[ "Earth Science" ]