Overview
DOI | https://doi.org/10.3334/ORNLDAAC/1276 |
---|---|
Version | 1 |
Project | |
Published | 2015-07-23 |
Updated | 2022-03-10 |
Description
This data set provides measurements of Radon-222 activity in air, within and above the vegetation canopy at two flux tower sites in the Tapajos National Forest -- the km 67 forested site located in undisturbed old-growth (primary) forest and the km 83 logged forest site, and a third flux tower site -- the km 77 pasture tower site on BR-163 just south of the city of Santarem, Para, Brazil. Measurements were made over various intervals from 2000 to 2004.. Continuous Rn-222 activity profiles within and above the forest canopy were measured with detector array systems of eight or more flow-through detectors based on a pulse-ionization Rn counting air chamber controlled by custom software. There are 16 data files in comma-delimited (.csv) format with this data set.
Data Use and Citation
See our Data Use and Citation Policy for more information.
Data Files
Companion Files
Sign in to download files.
Dataset Companion Files
Dataset has 1 companion files.
- TG04_Radon_Flux.pdf