/* DATA DESCRIPTION:
Citation:	Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample GRWALD-23 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592126
Project(s):	Northern Hemispheric Dendroclimatological Network (NHD/WSL)
Coverage:	LATITUDE: 46.360000 * LONGITUDE: 8.040000
	MINIMUM ELEVATION: 1370.0 m * MAXIMUM ELEVATION: 1370.0 m
Event(s):	GRWALD * LATITUDE: 46.360000 * LONGITUDE: 8.040000 * ELEVATION: 1370.0 m * LOCATION: Grindelwald, BE, Switzerland * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition E; Slope 30 deg; Tree line 1900 m; av. Tree height 20 m; Tree cover 80%; Shrub cover 1%; Herb cover 20%; Moss cover 80%; Film number: 215
Comment:	Species PCAB; No of rings 86; Begin 1889; End 1974
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)
	Latewood [%] (P lw) * 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:	688 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]	P lw [%]	Age_pith [a]
-0.024	1974	32	90	66	23	89	25.8	93
-0.023	1973	29	91	133	21	154	13.6	92
-0.022	1972	31	62	94	48	142	33.8	91
-0.021	1971	30	92	108	24	132	18.2	90
-0.020	1970	31	88	110	22	132	16.7	89
-0.019	1969	29	90	131	25	156	16.0	88
-0.018	1968	30	85	112	21	133	15.8	87
-0.017	1967	31	76	106	25	131	19.1	86
-0.016	1966	31	93	105	29	134	21.6	85
-0.015	1965	31	80	87	28	115	24.3	84
-0.014	1964	31	96	95	25	120	20.8	83
-0.013	1963	31	89	87	23	110	20.9	82
-0.012	1962	32	74	80	23	103	22.3	81
-0.011	1961	31	98	97	24	121	19.8	80
-0.010	1960	31	87	73	21	94	22.3	79
-0.009	1959	30	93	65	21	86	24.4	78
-0.008	1958	31	86	84	18	102	17.6	77
-0.007	1957	29	81	81	15	96	15.6	76
-0.006	1956	31	87	84	21	105	20.0	75
-0.005	1955	30	85	90	24	114	21.1	74
-0.004	1954	26	73	54	23	77	29.9	73
-0.003	1953	31	95	111	25	136	18.4	72
-0.002	1952	30	98	108	27	135	20.0	71
-0.001	1951	32	87	107	30	137	21.9	70
0.000	1950	31	94	84	18	102	17.6	69
0.001	1949	32	96	111	27	138	19.6	68
0.002	1948	30	86	95	37	132	28.0	67
0.003	1947	30	101	135	42	177	23.7	66
0.004	1946	31	95	107	31	138	22.5	65
0.005	1945	33	102	100	28	128	21.9	64
0.006	1944	34	97	101	27	128	21.1	63
0.007	1943	37	99	112	35	147	23.8	62
0.008	1942	31	99	137	35	172	20.3	61
0.009	1941	32	85	123	24	147	16.3	60
0.010	1940	28	88	150	31	181	17.1	59
0.011	1939	28	84	136	29	165	17.6	58
0.012	1938	27	86	142	39	181	21.5	57
0.013	1937	26	90	165	55	220	25.0	56
0.014	1936	26	88	179	31	210	14.8	55
0.015	1935	26	91	209	51	260	19.6	54
0.016	1934	30	99	165	47	212	22.2	53
0.017	1933	30	97	134	36	170	21.2	52
0.018	1932	30	96	141	30	171	17.5	51
0.019	1931	31	84	156	48	204	23.5	50
0.020	1930	30	94	162	48	210	22.9	49
0.021	1929	32	100	129	46	175	26.3	48
0.022	1928	32	95	124	43	167	25.7	47
0.023	1927	30	93	93	30	123	24.4	46
0.024	1926	29	96	159	31	190	16.3	45
0.025	1925	31	77	182	40	222	18.0	44
0.026	1924	28	88	192	34	226	15.0	43
0.027	1923	32	94	189	50	239	20.9	42
0.028	1922	31	87	142	36	178	20.2	41
0.029	1921	31	89	149	50	199	25.1	40
0.030	1920	29	91	151	48	199	24.1	39
0.031	1919	32	84	172	56	228	24.6	38
0.032	1918	30	97	175	46	221	20.8	37
0.033	1917	29	90	203	56	259	21.6	36
0.034	1916	32	75	187	66	253	26.1	35
0.035	1915	29	92	144	55	199	27.6	34
0.036	1914	31	77	130	38	168	22.6	33
0.037	1913	30	90	147	51	198	25.8	32
0.038	1912	31	60	162	34	196	17.3	31
0.039	1911	28	92	169	39	208	18.7	30
0.040	1910	29	76	207	34	241	14.1	29
0.041	1909	29	79	202	35	237	14.8	28
0.042	1908	25	82	299	54	353	15.3	27
0.043	1907	26	73	317	54	371	14.6	26
0.044	1906	26	75	299	38	337	11.3	25
0.045	1905	25	88	355	57	412	13.8	24
0.046	1904	26	85	367	58	425	13.6	23
0.047	1903	27	78	288	32	320	10.0	22
0.048	1902	27	78	307	69	376	18.4	21
0.049	1901	26	81	404	63	467	13.5	20
0.050	1900	26	82	269	39	308	12.7	19
0.051	1899	27	77	365	47	412	11.4	18
0.052	1898	25	78	323	50	373	13.4	17
0.053	1897	26	84	303	68	371	18.3	16
0.054	1896	26	82	306	76	382	19.9	15
0.055	1895	34	79	272	62	334	18.6	14
0.056	1894	29	85	364	53	417	12.7	13
0.057	1893	27	84	518	42	560	7.5	12
0.058	1892	30	80	368	92	460	20.0	11
0.059	1891	35	78	285	65	350	18.6	10
0.060	1890	29	82	408	58	466	12.4	9
0.061	1889	29	78	346	58	404	14.4	8