A dataset in which all series have preserved sapwood rings.
A tibble of 4 variables:
- series
unique ID of the tree-ring series
- last
calendar year assigned to the last measured ring
- n_sapwood
number of observed sapwood rings
- waneyedge
waney edge present TRUE/FALSE
Examples
trs_example1
#> series last n_sapwood waneyedge
#> 1 trs_01 1000 5 FALSE
#> 2 trs_02 1009 10 FALSE
#> 3 trs_03 1007 15 FALSE
#> 4 trs_04 1005 16 FALSE
#> 5 trs_05 1010 8 FALSE
