dir scripts contains the Surfer Scripter 7 syntax used to calculate the change volumes and slice the transects
dir CR contains all Columbia River grids, data, volume-calculation related files (bln, xls, etc)
dir GH contains all Grays harbor grids, data, volume-calculation related files (bln, xls, etc)
dir additional_data has a readme.txt file

21-8-02, Maarten Buijsman, NIOZ, the Netherlands
mbui@nioz.nl