A guide document which includes more information about this data set can be found at https://daac.ornl.gov/daacdata/boreas/GRAB_BAG/te22ring/comp/TE22_Tree_Ring.txt.
ORNL DAAC maintains information on the entire BOREAS Project.
Lawrence, D. M., and J. A. Newcomer. 1999. BOREAS TE-22 Tree Ring Data. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. https://doi.org/10.3334/ORNLDAAC/491.
Cook, E.R., and Kairiukstis, L.A., eds. 1990. Methods of Dendrochronology. Kluwer Academic Publishers, 101 Philip Drive, Norwell, MA 02061 USA, or P.O. Box 17, 3300 AA Dordrecht, The Netherlands.
Fritts, H. C. 1976. Tree Rings and Climate. Academic Press LTD., 24/28 Oval Road, London NW1, or 111 Fifth Avenue, New York NY 10003.
Hughes, M.K. et al. 1982. Climate from Tree Rings. Cambridge University Press, Cambridge, UK.