The CooRecoorder .pos file dendroprov/HgnB17a.pos shown on the relevant part of its linked image file HgnB12-17.jpg.

#C C6a sp=68

/HgnB17a.pos #sp 0123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102