The CooRecoorder .pos file dendroprov/213B03.pos shown on the relevant part of its linked image file 213B01-5.jpg.

#C kanske fler ringar i ytved
#C Written=2021-03-19 14:16:03;
#C licensedTo=Torbjörn Axelson; CDendro=9.6 Nov 25 2020;