Soil CH4 and CO2 Profile Data from NSA Tower Sites

The BOREAS TGB-01 team made numerous measurements of trace gas concentrations and fluxes at various NSA sites. This data set contains methane (CH4) and carbon dioxide (CO2) concentrations in soil profiles from the NSA-OJP, NSA-OBS, NSA-YJP, and NSA-BP sites during the period of 23-May to 20-Sep-1994. The soil gas sampling profiles of CH4 and CO2 were completed to quantify controls on CO2 and CH4 fluxes in the boreal forest.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 15, 2026, 04:01 (UTC)
Created April 1, 2025, 19:07 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id e4bbb698-ed1e-4e89-9c0a-66f1104505c8
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/377
license https://www.usa.gov/government-works
modified 2026-09-07T22:16:03Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 5646e89999fc4973d0ef2aa2c6cd5674e571e8be97c1b034e2ec106804c3d228
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -98.62, "NorthBoundingCoordinate": 55.93, "EastBoundingCoordinate": -98.29, "SouthBoundingCoordinate": 55.88}]]
temporal 1994-05-16/1994-09-13
theme {"Earth Science"}