Dendrochronology (cf Reimer et al. 2013, 1934)

a) Sample identifier (Dendro-Lab Key-code): GDM-40
b) Sample certainly derives from a single tree (Y/N): Y
c) Site: Daunmoränensee, Kaunertal, Austria: 10°43′E / 46°53′N
d) Object type: subfossil log
e) Preservation: wet
f) Sample type (e.g. core or slice): slice
g) Species: Pinus cembra
h) No of rings:355
i) Pith (Y/N): Y
j) Waney edge: N
k) Bark (Y/N): N
l) Sapwood (Y/N): N
m) Methodology used for dating:
Dating was done by multiple comparisons of the time series in question with the regional master Chronology (Eastern Alpine Conifer Chronology, EACC). Statistical crossdating (parameters: Gleichläufigkeit, signature Gleichläufigkeit, t-values after Hollstein and Baillie/Pilcher transformation) was performed by using the raw data of the sample series and the software Win-TSAP. Those positions that produce results above a given threshold (defined individually) are noted for visual checking. The final date is determined by checking the possible crossdating positions visually.
n) Dated individually (Y/N): Y
Intra-site/phase cross-matching with (Lab-Keycodes, relative positions, Mean curve identifier): NONE

Please note: historical timescale (without year 0)

Series	Ref	Date BC	Glk%	Signature Glk%	t-value B&P	t-value Hollstein	overlap	Public
GDM-40	EACC 01-05-2014	-2835	72	86	18.1	15.9	355	No

o) Raw ring width series attached

Publicly deposited (Y/N): N

p) Remainder of sample is stored in which archive?
Dendro-lab sample archive, Institute of Geography, University of Innsbruck
Innrain 52, 6020 Innsbruck, Austria