BOREAS TF-04: Energy, CO2, and Water Vapor Flux in a Boreal Forest

BOREAS TF-04 data contains energy, carbon dioxide, and water vapor flux measurements collected at the SSA-YJP site during the 1994 growing season. The dataset also includes meteorological observations recorded both above and within the forest canopy. This information supports research on atmosphere-biosphere interactions in boreal ecosystems.

Use Cases

• Modeling carbon sequestration based on CO2 flux measurements.
• Analyzing energy balance and heat flux within a boreal forest canopy.
• Studying water vapor exchange and evapotranspiration dynamics.
• Investigating relationships between meteorological conditions and photosynthetic activity using PAR data.

Strengths

• Data is part of the large-scale BOREAS project, a major ecological field campaign.
• Provides multi-faceted measurements including flux, meteorology, and canopy conditions from a single site.
• Appears on multiple authoritative platforms (Data.gov, NASA Earthdata), indicating established provenance.

Limitations

• Column names and exact data structure are not provided in the available metadata.
• Conflicting 'last updated' dates (1994 vs. 2026) create uncertainty about data currency or reprocessing.
• Dataset size and row counts are unknown, complicating assessment of scope.

Provenance

Source

BOREAS TF-04 team, organized under the National Aeronautics and Space Administration (NASA).

Collection Method

Field measurements collected via tower-based flux and meteorological sensors.

Time Range

1994 growing season.

Freshness

Last updated dates conflict: 1994-09-20 (NASA Earthdata) and 2026-04-10 (Data.gov).

Geography

BOREAS Southern Study Area (SSA) - Young Jack Pine (YJP) site, likely in the boreal forest region of North America.