/* DATA DESCRIPTION:
Citation:	Schweingruber, Fritz Hans; Luder, Rolf (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample CHAS-S-20 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.590852
Project(s):	Northern Hemispheric Dendroclimatological Network (NHD/WSL)
Coverage:	LATITUDE: 47.070000 * LONGITUDE: 7.050000
	MINIMUM ELEVATION: 1400.0 m * MAXIMUM ELEVATION: 1400.0 m
Event(s):	CHAS-S * LATITUDE: 47.070000 * LONGITUDE: 7.050000 * ELEVATION: 1400.0 m * LOCATION: Chasseral, NE, Switzerland * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition S; Slope 20 deg; Geology: Kalk-Schutt; Tree line 1500 m; av. Tree height 20 m; Tree cover 80%; Shrub cover 5%; Herb cover 50%; Vegatation type: Abieti-Fagetum; Film number: 222
Comment:	Species PCAB; No of rings 97; Begin 1879; End 1975
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:	776 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]
-0.025	1975	25	73	58	12	70	17.1	106
-0.024	1974	29	50	60	3	63	4.8	105
-0.023	1973	25	81	88	14	102	13.7	104
-0.022	1972	25	43	107	1	108	0.9	103
-0.021	1971	27	78	73	23	96	24.0	102
-0.020	1970	25	80	87	12	99	12.1	101
-0.019	1969	27	76	110	21	131	16.0	100
-0.018	1968	25	74	104	17	121	14.0	99
-0.017	1967	27	78	95	15	110	13.6	98
-0.016	1966	26	87	107	14	121	11.6	97
-0.015	1965	28	67	96	17	113	15.0	96
-0.014	1964	29	95	70	16	86	18.6	95
-0.013	1963	28	74	106	18	124	14.5	94
-0.012	1962	33	74	48	11	59	18.6	93
-0.011	1961	29	98	82	27	109	24.8	92
-0.010	1960	28	78	106	16	122	13.1	91
-0.009	1959	27	103	112	25	137	18.2	90
-0.008	1958	28	90	111	26	137	19.0	89
-0.007	1957	27	81	70	14	84	16.7	88
-0.006	1956	29	88	69	17	86	19.8	87
-0.005	1955	28	89	105	22	127	17.3	86
-0.004	1954	30	70	54	15	69	21.7	85
-0.003	1953	30	96	57	17	74	23.0	84
-0.002	1952	30	89	53	13	66	19.7	83
-0.001	1951	27	78	84	19	103	18.4	82
0.000	1950	29	81	105	23	128	18.0	81
0.001	1949	34	91	54	17	71	23.9	80
0.002	1948	26	95	75	26	101	25.7	79
0.003	1947	28	90	105	30	135	22.2	78
0.004	1946	28	97	117	39	156	25.0	77
0.005	1945	34	108	87	35	122	28.7	76
0.006	1944	29	88	120	38	158	24.1	75
0.007	1943	30	95	160	43	203	21.2	74
0.008	1942	31	102	113	29	142	20.4	73
0.009	1941	32	79	75	34	109	31.2	72
0.010	1940	29	75	132	50	182	27.5	71
0.011	1939	30	57	119	35	154	22.7	70
0.012	1938	30	80	74	28	102	27.5	69
0.013	1937	29	89	100	25	125	20.0	68
0.014	1936	28	75	112	27	139	19.4	67
0.015	1935	27	82	92	24	116	20.7	66
0.016	1934	32	89	68	23	91	25.3	65
0.017	1933	32	94	47	18	65	27.7	64
0.018	1932	26	93	89	16	105	15.2	63
0.019	1931	30	60	88	19	107	17.8	62
0.020	1930	33	82	62	18	80	22.5	61
0.021	1929	29	87	77	20	97	20.6	60
0.022	1928	35	89	58	24	82	29.3	59
0.023	1927	31	75	68	25	93	26.9	58
0.024	1926	29	87	75	21	96	21.9	57
0.025	1925	34	59	68	18	86	20.9	56
0.026	1924	29	69	89	16	105	15.2	55
0.027	1923	36	83	39	18	57	31.6	54
0.028	1922	30	64	65	13	78	16.7	53
0.029	1921	32	88	68	18	86	20.9	52
0.030	1920	31	89	88	28	116	24.1	51
0.031	1919	28	80	100	18	118	15.3	50
0.032	1918	30	88	109	30	139	21.6	49
0.033	1917	25	93	162	39	201	19.4	48
0.034	1916	26	79	170	34	204	16.7	47
0.035	1915	27	76	141	57	198	28.8	46
0.036	1914	25	78	128	34	162	21.0	45
0.037	1913	28	85	110	36	146	24.7	44
0.038	1912	27	43	120	1	121	0.8	43
0.039	1911	24	83	124	13	137	9.5	42
0.040	1910	23	76	181	29	210	13.8	41
0.041	1909	23	70	165	37	202	18.3	40
0.042	1908	25	75	165	80	245	32.7	39
0.043	1907	26	92	121	32	153	20.9	38
0.044	1906	29	68	125	38	163	23.3	37
0.045	1905	26	64	180	34	214	15.9	36
0.046	1904	24	87	258	15	273	5.5	35
0.047	1903	24	86	288	54	342	15.8	34
0.048	1902	27	62	193	63	256	24.6	33
0.049	1901	25	69	181	69	250	27.6	32
0.050	1900	26	92	154	35	189	18.5	31
0.051	1899	23	80	213	40	253	15.8	30
0.052	1898	24	75	251	24	275	8.7	29
0.053	1897	21	68	251	73	324	22.5	28
0.054	1896	23	58	200	27	227	11.9	27
0.055	1895	23	76	269	39	308	12.7	26
0.056	1894	26	75	161	30	191	15.7	25
0.057	1893	25	94	189	28	217	12.9	24
0.058	1892	23	86	272	38	310	12.3	23
0.059	1891	24	89	266	47	313	15.0	22
0.060	1890	23	86	255	46	301	15.3	21
0.061	1889	22	71	267	61	328	18.6	20
0.062	1888	25	89	250	49	299	16.4	19
0.063	1887	25	68	235	26	261	10.0	18
0.064	1886	28	91	290	117	407	28.7	17
0.065	1885	26	57	199	9	208	4.3	16
0.066	1884	23	81	270	75	345	21.7	15
0.067	1883	22	86	289	62	351	17.7	14
0.068	1882	24	64	284	40	324	12.3	13
0.069	1881	23	72	413	17	430	4.0	12
0.070	1880	25	76	504	88	592	14.9	11
0.071	1879	26	69	496	95	591	16.1	10