This data set gives the raw ring widths for Douglas fir
Pseudotsuga menziesii near Los Alamos New Mexico,
USA. There are 8 series. Data set was created using
read.rwl
and saved to an .rda file using
save
.
data(nm046)
A data.frame
containing 8 tree-ring series in columns and 289
years in rows.
O'Brien, D (2002) Los Alamos Data Set. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series 2002-NM046.RWL. NOAA/NCDC Paleoclimatology Program, Boulder, Colorado, USA.