Stem density analyzer (SDA) is a calculator of annual tree weight from each height tree-ring width and density information. SDA can display a view of vertical section of tree with density distribution. SDA can calculate volume growth, height growth and weight growth as same as stem analysis method.

DC_table.csv 24 bit density - color table
DC_table_high.csv high density color table
readme.txt readme text
Sample_Fagus_RD.csv Average tree ring density data
Sample_Fagus_RW.csv  Tree ring width data 
SDA.exe compiled program