/* DATA DESCRIPTION:
Citation:	Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample NIWO-31 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.595684
Project(s):	Northern Hemispheric Dendroclimatological Network (NHD/WSL)
Coverage:	LATITUDE: 40.030000 * LONGITUDE: -105.340000
	MINIMUM ELEVATION: 3400.0 m * MAXIMUM ELEVATION: 3400.0 m
Event(s):	NIWO * LATITUDE: 40.030000 * LONGITUDE: -105.340000 * ELEVATION: 3400.0 m * LOCATION: Niwot Ridge, USA * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition SE; Slope 10 deg; Geology: Granit Schutt; Tree line 3500 m; av. Tree height 10 m; Tree cover 75%; Shrub cover 5%; Herb cover 50%; Vegatation type: Rel. trockener Fi/Fö-Standort. Flachgründ. ; Film number: 670C
Comment:	Species PCEN; No of rings 184; Begin 1799; End 1982
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:	1472 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]
-0.032	1982	29	52	40	6	46	13.0	223
-0.031	1981	27	59	49	11	60	18.3	222
-0.030	1980	29	56	38	8	46	17.4	221
-0.029	1979	29	59	62	11	73	15.1	220
-0.028	1978	29	59	52	12	64	18.8	219
-0.027	1977	28	61	58	14	72	19.4	218
-0.026	1976	32	65	49	13	62	21.0	217
-0.025	1975	29	60	51	12	63	19.0	216
-0.024	1974	28	53	48	6	54	11.1	215
-0.023	1973	28	60	48	11	59	18.6	214
-0.022	1972	32	65	48	14	62	22.6	213
-0.021	1971	31	61	49	12	61	19.7	212
-0.020	1970	26	58	60	9	69	13.0	211
-0.019	1969	29	66	62	13	75	17.3	210
-0.018	1968	29	57	53	9	62	14.5	209
-0.017	1967	28	57	48	9	57	15.8	208
-0.016	1966	28	60	63	10	73	13.7	207
-0.015	1965	27	61	77	11	88	12.5	206
-0.014	1964	28	60	69	12	81	14.8	205
-0.013	1963	30	64	52	13	65	20.0	204
-0.012	1962	28	70	59	14	73	19.2	203
-0.011	1961	27	62	54	8	62	12.9	202
-0.010	1960	30	67	46	12	58	20.7	201
-0.009	1959	31	64	34	11	45	24.4	200
-0.008	1958	29	62	39	10	49	20.4	199
-0.007	1957	29	52	38	7	45	15.6	198
-0.006	1956	31	55	31	10	41	24.4	197
-0.005	1955	31	58	38	11	49	22.4	196
-0.004	1954	31	59	26	12	38	31.6	195
-0.003	1953	29	48	29	6	35	17.1	194
-0.002	1952	26	58	54	12	66	18.2	193
-0.001	1951	30	60	49	15	64	23.4	192
0.000	1950	29	60	45	10	55	18.2	191
0.001	1949	26	66	60	14	74	18.9	190
0.002	1948	30	78	47	11	58	19.0	189
0.003	1947	27	63	46	7	53	13.2	188
0.004	1946	29	72	54	7	61	11.5	187
0.005	1945	31	70	37	8	45	17.8	186
0.006	1944	28	74	43	7	50	14.0	185
0.007	1943	30	68	43	6	49	12.2	184
0.008	1942	32	70	46	7	53	13.2	183
0.009	1941	31	69	35	6	41	14.6	182
0.010	1940	28	66	45	6	51	11.8	181
0.011	1939	33	79	50	10	60	16.7	180
0.012	1938	29	81	55	7	62	11.3	179
0.013	1937	28	66	42	6	48	12.5	178
0.014	1936	28	69	76	13	89	14.6	177
0.015	1935	31	73	43	6	49	12.2	176
0.016	1934	29	74	42	5	47	10.6	175
0.017	1933	31	73	48	9	57	15.8	174
0.018	1932	32	76	55	10	65	15.4	173
0.019	1931	30	75	65	10	75	13.3	172
0.020	1930	31	68	61	9	70	12.9	171
0.021	1929	31	63	49	8	57	14.0	170
0.022	1928	30	74	68	11	79	13.9	169
0.023	1927	32	74	66	12	78	15.4	168
0.024	1926	28	75	66	16	82	19.5	167
0.025	1925	29	70	52	10	62	16.1	166
0.026	1924	31	72	75	14	89	15.7	165
0.027	1923	32	74	57	16	73	21.9	164
0.028	1922	28	61	56	6	62	9.7	163
0.029	1921	29	74	79	14	93	15.1	162
0.030	1920	30	68	62	10	72	13.9	161
0.031	1919	28	70	38	10	48	20.8	160
0.032	1918	32	66	71	17	88	19.3	159
0.033	1917	31	72	76	14	90	15.6	158
0.034	1916	32	78	61	10	71	14.1	157
0.035	1915	33	76	70	15	85	17.6	156
0.036	1914	31	74	66	20	86	23.3	155
0.037	1913	31	78	64	19	83	22.9	154
0.038	1912	35	73	58	32	90	35.6	153
0.039	1911	31	78	73	23	96	24.0	152
0.040	1910	35	82	91	26	117	22.2	151
0.041	1909	39	65	72	45	117	38.5	150
0.042	1908	32	78	58	27	85	31.8	149
0.043	1907	31	70	60	17	77	22.1	148
0.044	1906	32	72	30	14	44	31.8	147
0.045	1905	33	70	40	12	52	23.1	146
0.046	1904	34	71	33	15	48	31.2	145
0.047	1903	33	75	31	13	44	29.5	144
0.048	1902	36	72	17	17	34	50.0	143
0.049	1901	32	62	30	10	40	25.0	142
0.050	1900	31	67	56	17	73	23.3	141
0.051	1899	43	64	16	14	30	46.7	140
0.052	1898	34	73	20	18	38	47.4	139
0.053	1897	34	68	28	10	38	26.3	138
0.054	1896	39	63	13	8	21	38.1	137
0.055	1895	35	64	17	11	28	39.3	136
0.056	1894	38	66	17	10	27	37.0	135
0.057	1893	41	64	10	11	21	52.4	134
0.058	1892	34	64	23	10	33	30.3	133
0.059	1891	38	63	21	8	29	27.6	132
0.060	1890	41	60	8	7	15	46.7	131
0.061	1889	34	63	22	9	31	29.0	130
0.062	1888	34	60	35	10	45	22.2	129
0.063	1887	39	68	24	20	44	45.5	128
0.064	1886	34	61	25	12	37	32.4	127
0.065	1885	35	61	29	10	39	25.6	126
0.066	1884	40	60	17	12	29	41.4	125
0.067	1883	39	64	19	15	34	44.1	124
0.068	1882	37	58	10	11	21	52.4	123
0.069	1881	34	71	49	18	67	26.9	122
0.070	1880	36	74	31	15	46	32.6	121
0.071	1879	45	79	39	10	49	20.4	120
0.072	1878	36	75	17	10	27	37.0	119
0.073	1877	39	78	20	10	30	33.3	118
0.074	1876	33	71	44	11	55	20.0	117
0.075	1875	45	71	35	17	52	32.7	116
0.076	1874	34	72	21	14	35	40.0	115
0.077	1873	34	76	42	13	55	23.6	114
0.078	1872	41	73	18	13	31	41.9	113
0.079	1871	34	80	41	18	59	30.5	112
0.080	1870	38	72	41	16	57	28.1	111
0.081	1869	38	79	18	15	33	45.5	110
0.082	1868	37	72	16	7	23	30.4	109
0.083	1867	37	68	29	11	40	27.5	108
0.084	1866	37	61	27	8	35	22.9	107
0.085	1865	39	66	22	10	32	31.3	106
0.086	1864	36	70	30	11	41	26.8	105
0.087	1863	38	71	26	10	36	27.8	104
0.088	1862	41	76	24	14	38	36.8	103
0.089	1861	39	75	19	13	32	40.6	102
0.090	1860	36	72	30	15	45	33.3	101
0.091	1859	39	72	26	11	37	29.7	100
0.092	1858	37	79	30	14	44	31.8	99
0.093	1857	48	77	7	7	14	50.0	98
0.094	1856	38	80	26	18	44	40.9	97
0.095	1855	38	77	21	14	35	40.0	96
0.096	1854	37	69	22	10	32	31.3	95
0.097	1853	39	72	29	15	44	34.1	94
0.098	1852	37	72	37	15	52	28.8	93
0.099	1851	45	80	5	8	13	61.5	92
0.100	1850	35	64	25	5	30	16.7	91
0.101	1849	35	75	38	17	55	30.9	90
0.102	1848	35	75	36	12	48	25.0	89
0.103	1847	37	74	24	10	34	29.4	88
0.104	1846	37	73	24	6	30	20.0	87
0.105	1845	39	71	18	11	29	37.9	86
0.106	1844	34	72	33	13	46	28.3	85
0.107	1843	39	67	20	13	33	39.4	84
0.108	1842	40	73	18	16	34	47.1	83
0.109	1841	34	75	50	11	61	18.0	82
0.110	1840	47	72	31	11	42	26.2	81
0.111	1839	35	81	22	21	43	48.8	80
0.112	1838	30	69	43	9	52	17.3	79
0.113	1837	34	68	49	11	60	18.3	78
0.114	1836	36	78	48	16	64	25.0	77
0.115	1835	37	75	37	14	51	27.5	76
0.116	1834	37	78	24	15	39	38.5	75
0.117	1833	32	71	53	10	63	15.9	74
0.118	1832	36	76	60	19	79	24.1	73
0.119	1831	37	70	46	19	65	29.2	72
0.120	1830	34	81	50	20	70	28.6	71
0.121	1829	34	71	46	12	58	20.7	70
0.122	1828	33	71	50	12	62	19.4	69
0.123	1827	37	73	28	18	46	39.1	68
0.124	1826	35	77	39	17	56	30.4	67
0.125	1825	34	79	40	18	58	31.0	66
0.126	1824	35	79	34	16	50	32.0	65
0.127	1823	35	80	30	15	45	33.3	64
0.128	1822	36	78	27	13	40	32.5	63
0.129	1821	37	73	20	13	33	39.4	62
0.130	1820	40	73	19	9	28	32.1	61
0.131	1819	34	70	35	12	47	25.5	60
0.132	1818	38	68	46	11	57	19.3	59
0.133	1817	35	70	36	13	49	26.5	58
0.134	1816	35	76	38	17	55	30.9	57
0.135	1815	35	83	41	16	57	28.1	56
0.136	1814	36	82	34	16	50	32.0	55
0.137	1813	36	82	33	15	48	31.2	54
0.138	1812	31	79	45	17	62	27.4	53
0.139	1811	41	74	20	20	40	50.0	52
0.140	1810	46	77	3	20	23	87.0	51
0.141	1809	39	75	22	6	28	21.4	50
0.142	1808	36	69	19	11	30	36.7	49
0.143	1807	34	81	43	21	64	32.8	48
0.144	1806	37	82	23	21	44	47.7	47
0.145	1805	36	71	26	22	48	45.8	46
0.146	1804	30	76	43	19	62	30.6	45
0.147	1803	34	74	42	22	64	34.4	44
0.148	1802	34	79	35	23	58	39.7	43
0.149	1801	34	78	42	22	64	34.4	42
0.150	1800	35	74	26	17	43	39.5	41
0.151	1799	33	78	44	27	71	38.0	40