/* DATA DESCRIPTION:
Citation:	Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WILLOW-12 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600389
Project(s):	Northern Hemispheric Dendroclimatological Network (NHD/WSL)
Coverage:	LATITUDE: 64.500000 * LONGITUDE: -148.100000
	MINIMUM ELEVATION: 99.0 m * MAXIMUM ELEVATION: 99.0 m
Event(s):	WILLOW * LATITUDE: 64.500000 * LONGITUDE: -148.100000 * ELEVATION: 99.0 m * LOCATION: Willow Island, USA * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Slope 0 deg; Geology: Sand-Silt Alluvion; Tree line 720 m; av. Tree height 30 m; Tree cover 60%; Shrub cover 70%; Herb cover 50%; Moss cover 90%; Vegatation type: Alt. Best. in mäand. Flusssys. Sehr Nährst. r; Film number: 759A
Comment:	Species PCGL; No of rings 185; Begin 1799; End 1983
Parameter(s):	AGE [ka BP] (Age) * GEOCODE
	Age [a AD/CE] (Age) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Density, minimum [1/100 g/cm**3] (N) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Density, maximum [1/100 g/cm**3] (X) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Earlywood width [1/100 mm] (E) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Latewood width [1/100 mm] (L) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Tree ring width [1/100 mm] (TRW) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Earlywood density [1/1000 g/cm**3] (I) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Latewood density [1/1000 g/cm**3] (T) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
	Approximate age of pith [a] (Age_pith) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch)
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	1665 data points
*/
Age [ka BP]	Age [a AD/CE]	N [1/100 g/cm**3]	X [1/100 g/cm**3]	E [1/100 mm]	L [1/100 mm]	TRW [1/100 mm]	I [1/1000 g/cm**3]	T [1/1000 g/cm**3]	Age_pith [a]
-0.033	1983	32	83	157	22	179	386	720	202
-0.032	1982	29	82	125	19	144	350	724	201
-0.031	1981	30	85	58	8	66	367	745	200
-0.030	1980	33	90	68	14	82	388	770	199
-0.029	1979	33	89	63	18	81	374	790	198
-0.028	1978	31	96	68	12	80	356	847	197
-0.027	1977	31	81	82	15	97	357	692	196
-0.026	1976	32	100	77	26	103	426	871	195
-0.025	1975	32	76	54	12	66	375	643	194
-0.024	1974	32	89	80	19	99	375	779	193
-0.023	1973	29	91	62	14	76	349	795	192
-0.022	1972	30	94	73	12	85	346	802	191
-0.021	1971	32	88	72	13	85	370	751	190
-0.020	1970	31	84	51	9	60	357	738	189
-0.019	1969	30	80	66	10	76	367	715	188
-0.018	1968	28	90	82	13	95	344	769	187
-0.017	1967	31	82	78	14	92	353	744	186
-0.016	1966	31	82	104	15	119	349	726	185
-0.015	1965	28	81	103	19	122	329	682	184
-0.014	1964	31	73	125	17	142	342	643	183
-0.013	1963	31	82	115	16	131	348	694	182
-0.012	1962	34	85	95	17	112	377	756	181
-0.011	1961	34	92	70	14	84	391	808	180
-0.010	1960	32	84	83	18	101	381	768	179
-0.009	1959	32	88	61	8	69	368	756	178
-0.008	1958	34	82	57	7	64	373	708	177
-0.007	1957	30	98	108	15	123	388	843	176
-0.006	1956	30	85	105	23	128	360	730	175
-0.005	1955	28	77	72	26	98	344	664	174
-0.004	1954	32	91	58	8	66	364	807	173
-0.003	1953	28	91	90	9	99	355	783	172
-0.002	1952	28	77	112	15	127	328	656	171
-0.001	1951	31	94	117	13	130	357	798	170
0.000	1950	29	89	129	25	154	371	730	169
0.001	1949	26	90	104	11	115	310	761	168
0.002	1948	26	66	129	25	154	305	564	167
0.003	1947	29	82	167	17	184	336	670	166
0.004	1946	27	85	178	20	198	340	692	165
0.005	1945	26	75	148	26	174	321	640	164
0.006	1944	29	70	110	29	139	336	617	163
0.007	1943	30	90	111	17	128	357	789	162
0.008	1942	30	87	80	12	92	354	771	161
0.009	1941	31	95	83	11	94	380	815	160
0.010	1940	30	94	70	13	83	368	804	159
0.011	1939	29	84	110	18	128	342	706	158
0.012	1938	30	84	98	20	118	354	736	157
0.013	1937	30	77	91	21	112	347	675	156
0.014	1936	27	86	151	21	172	324	727	155
0.015	1935	27	75	163	25	188	329	641	154
0.016	1934	30	85	150	29	179	385	733	153
0.017	1933	28	78	148	47	195	352	678	152
0.018	1932	28	72	219	31	250	336	634	151
0.019	1931	30	68	212	43	255	346	581	150
0.020	1930	31	77	173	33	206	353	650	149
0.021	1929	29	77	183	22	205	344	670	148
0.022	1928	30	93	133	20	153	357	776	147
0.023	1927	26	74	174	24	198	313	651	146
0.024	1926	29	77	165	37	202	346	680	145
0.025	1925	29	87	185	18	203	337	754	144
0.026	1924	29	73	176	23	199	341	595	143
0.027	1923	28	87	335	32	367	333	739	142
0.028	1922	29	68	155	51	206	328	617	141
0.029	1921	28	93	183	15	198	338	772	140
0.030	1920	31	86	158	14	172	351	736	139
0.031	1919	29	89	122	14	136	344	754	138
0.032	1918	30	77	140	19	159	355	637	137
0.033	1917	30	80	151	17	168	344	674	136
0.034	1916	28	82	132	20	152	344	702	135
0.035	1915	31	84	149	17	166	362	736	134
0.036	1914	31	81	107	16	123	362	667	133
0.037	1913	32	86	107	13	120	364	725	132
0.038	1912	30	97	75	15	90	355	838	131
0.039	1911	32	86	86	12	98	360	743	130
0.040	1910	32	89	61	8	69	376	786	129
0.041	1909	31	76	90	10	100	342	684	128
0.042	1908	30	90	122	11	133	344	800	127
0.043	1907	29	91	112	14	126	354	772	126
0.044	1906	28	85	149	13	162	340	738	125
0.045	1905	31	86	116	12	128	340	729	124
0.046	1904	31	91	106	10	116	357	774	123
0.047	1903	29	92	103	12	115	357	784	122
0.048	1902	28	90	111	16	127	330	776	121
0.049	1901	28	74	131	13	144	316	643	120
0.050	1900	25	82	104	19	123	323	694	119
0.051	1899	26	87	126	18	144	317	718	118
0.052	1898	27	95	100	10	110	342	791	117
0.053	1897	27	79	136	14	150	322	662	116
0.054	1896	28	71	81	24	105	340	652	115
0.055	1895	29	79	67	11	78	332	683	114
0.056	1894	29	71	44	11	55	333	622	113
0.057	1893	29	83	69	11	80	344	707	112
0.058	1892	32	83	53	8	61	350	727	111
0.059	1891	29	80	67	11	78	327	698	110
0.060	1890	31	69	44	9	53	342	613	109
0.061	1889	33	69	30	8	38	370	621	108
0.062	1888	33	71	42	9	51	375	636	107
0.063	1887	32	74	49	10	59	351	642	106
0.064	1886	32	64	53	14	67	349	564	105
0.065	1885	33	75	42	10	52	375	674	104
0.066	1884	31	81	56	12	68	357	702	103
0.067	1883	32	79	54	11	65	371	685	102
0.068	1882	30	77	52	10	62	358	676	101
0.069	1881	31	77	57	11	68	362	669	100
0.070	1880	31	73	59	15	74	358	635	99
0.071	1879	32	78	44	9	53	370	696	98
0.072	1878	35	80	31	8	39	392	707	97
0.073	1877	32	82	49	11	60	365	709	96
0.074	1876	29	70	64	11	75	336	608	95
0.075	1875	31	75	64	11	75	355	655	94
0.076	1874	30	78	96	9	105	342	680	93
0.077	1873	31	79	63	12	75	349	664	92
0.078	1872	31	82	47	11	58	366	728	91
0.079	1871	31	76	60	9	69	349	674	90
0.080	1870	31	77	53	11	64	351	672	89
0.081	1869	32	84	57	10	67	373	709	88
0.082	1868	29	74	70	10	80	346	644	87
0.083	1867	34	80	50	10	60	377	706	86
0.084	1866	35	85	63	11	74	397	729	85
0.085	1865	32	85	63	10	73	368	741	84
0.086	1864	31	75	49	9	58	360	657	83
0.087	1863	30	82	42	11	53	358	705	82
0.088	1862	31	76	64	10	74	364	665	81
0.089	1861	32	72	57	13	70	349	614	80
0.090	1860	33	78	49	10	59	380	688	79
0.091	1859	31	79	73	11	84	361	677	78
0.092	1858	30	80	77	10	87	348	683	77
0.093	1857	32	78	84	12	96	364	691	76
0.094	1856	32	76	54	10	64	361	670	75
0.095	1855	31	70	74	9	83	343	615	74
0.096	1854	31	81	58	9	67	362	697	73
0.097	1853	30	86	75	9	84	354	757	72
0.098	1852	30	86	53	9	62	354	761	71
0.099	1851	32	85	56	7	63	369	718	70
0.100	1850	33	83	49	7	56	366	723	69
0.101	1849	33	79	62	7	69	356	709	68
0.102	1848	32	81	60	8	68	364	699	67
0.103	1847	32	77	66	12	78	361	679	66
0.104	1846	33	85	59	10	69	368	746	65
0.105	1845	31	87	70	11	81	365	725	64
0.106	1844	32	84	70	10	80	375	744	63
0.107	1843	32	82	73	12	85	381	705	62
0.108	1842	32	83	54	8	62	379	723	61
0.109	1841	34	81	49	9	58	377	704	60
0.110	1840	33	84	50	7	57	383	755	59
0.111	1839	32	86	60	8	68	373	757	58
0.112	1838	32	90	56	9	65	371	785	57
0.113	1837	34	88	57	10	67	385	772	56
0.114	1836	34	81	41	11	52	392	704	55
0.115	1835	33	86	65	10	75	369	766	54
0.116	1834	31	79	70	10	80	362	694	53
0.117	1833	32	88	86	12	98	360	752	52
0.118	1832	32	74	100	10	110	359	670	51
0.119	1831	29	83	104	15	119	348	711	50
0.120	1830	26	79	132	17	149	310	662	49
0.121	1829	27	81	165	18	183	305	694	48
0.122	1828	30	68	137	23	160	336	601	47
0.123	1827	31	83	105	15	120	380	723	46
0.124	1826	32	90	122	20	142	395	766	45
0.125	1825	33	84	115	22	137	383	719	44
0.126	1824	30	83	127	19	146	364	715	43
0.127	1823	29	76	92	15	107	345	649	42
0.128	1822	32	78	59	15	74	373	667	41
0.129	1821	33	82	45	13	58	373	705	40
0.130	1820	33	74	47	13	60	370	671	39
0.131	1819	32	67	20	12	32	361	590	38
0.132	1818	35	69	22	10	32	390	628	37
0.133	1817	37	68	19	11	30	416	615	36
0.134	1816	38	59	14	11	25	400	550	35
0.135	1815	37	64	16	12	28	398	581	34
0.136	1814	34	70	29	12	41	392	635	33
0.137	1813	35	70	36	14	50	383	620	32
0.138	1812	35	78	44	15	59	394	675	31
0.139	1811	34	68	41	14	55	387	618	30
0.140	1810	33	68	57	17	74	371	602	29
0.141	1809	33	71	79	16	95	380	631	28
0.142	1808	31	68	84	22	106	354	599	27
0.143	1807	32	70	67	20	87	371	615	26
0.144	1806	31	71	66	21	87	364	610	25
0.145	1805	35	72	46	19	65	391	639	24
0.146	1804	34	59	33	21	54	383	537	23
0.147	1803	31	63	117	15	132	342	565	22
0.148	1802	32	59	121	29	150	353	532	21
0.149	1801	29	69	140	31	171	348	607	20
0.150	1800	30	61	108	28	136	333	534	19
0.151	1799	33	60	75	47	122	377	540	18