# Cook - Silver River - TSCA - ITRDB MI010
#----------------------------------------------------
#                World Data Service for Paleoclimatology, Boulder
#                                  and
#                     NOAA Paleoclimatology Program
#             National Centers for Environmental Information (NCEI)
#----------------------------------------------------
# Template Version 4.0
# Encoding: UTF-8
# NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed.
#
# Description/Documentation lines begin with #
# Data lines have no #
#
# NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/3028
#   Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata.
#
# Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-3028.json
#   Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata.
#
# Data_Type: Tree Ring
#
# Dataset_DOI:
#
# Science_Keywords: 
#--------------------
# Resource_Links
#
# Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/mi010a-crn-noaa.txt
#   Data_Download_Description: Raw Measurements - NOAA Template File; mi010a-crn-noaa.txt
#
# Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/northamerica/usa/mi010a.crn
#   Related_Online_Description: CRN File; Chronology - Tucson Decadal File
#
#--------------------
# Contribution_Date
#   Date: 2002-04-26
#--------------------
# File_Last_Modified_Date
#   Date: 2002-04-26
#--------------------
# Title
#   Study_Name: Cook - Silver River - TSCA - ITRDB MI010
#--------------------
# Investigators
#   Investigators: Cook, E.R.(https://orcid.org/0000-0001-7478-4176)
#--------------------
# Description_Notes_and_Keywords
#   Description: NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
#--------------------
# Publication
#   Authors: 
#   Journal_Name: 
#   Published_Title: 
#   Published_Date_or_Year: 
#   Volume: 
#   Pages: 
#   Issue: 
#   Report_Number: 
#   DOI: 
#   Full_Citation: 
#   Abstract: 
#--------------------
# Funding_Agency
#   Funding_Agency_Name:
#   Grant:
#--------------------
# Site_Information
#   Site_Name: Silver River
#   Location: Michigan
#   Northernmost_Latitude: 46.7
#   Southernmost_Latitude: 46.7
#   Easternmost_Longitude: -88.75
#   Westernmost_Longitude: -88.75
#   Elevation_m: 300
#--------------------
# Data_Collection
#   Collection_Name: MI010
#   First_Year: 1635
#   Last_Year: 1983
#   Time_Unit: CE
#   Core_Length_m:
#   Parameter_Keywords:  ring width
#   Notes: None
#--------------------
# Species
#   Species_Name: Tsuga canadensis (L.) Carr.
#   Common_Name: eastern hemlock
#   Tree_Species_Code: TSCA
#--------------------
# Variables
#
# PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf
#   PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format.
#
# Data variables follow that are preceded by '##' in columns one and two.
# Variables format: shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data)
#
## age_CE	age,,,year Common Era,,tree ring,,,N,
## trsgi	tree ring standardized growth index,,,,,tree ring,composited,standard chronology method,N,
## numsamp	number of samples,,,count,,tree ring,,,N,
#---------------------
# Data:
# Missing_Values: NA
age_CE	trsgi	numsamp
1636	0.818	2
1637	1.741	2
1638	1.342	2
1639	1.362	2
1640	0.431	2
1641	1.53	2
1642	1.415	2
1643	0.801	2
1644	0.433	2
1645	0.103	2
1646	0.718	2
1647	1.153	2
1648	0.757	2
1649	0.794	2
1650	0.849	2
1651	1.01	3
1652	1.043	3
1653	1.26	3
1654	1.077	3
1655	1.193	3
1656	1.398	3
1657	1.09	3
1658	0.781	3
1659	0.869	4
1660	1.011	4
1661	1.059	4
1662	0.588	4
1663	0.698	4
1664	0.908	4
1665	0.554	4
1666	0.426	4
1667	0.377	4
1668	0.549	4
1669	1.101	5
1670	1.063	5
1671	1.044	5
1672	0.981	5
1673	0.926	5
1674	1.186	5
1675	1.296	6
1676	1.298	6
1677	0.755	7
1678	0.975	8
1679	0.966	8
1680	1.038	8
1681	0.707	9
1682	0.794	9
1683	0.875	9
1684	0.936	9
1685	0.839	9
1686	0.999	10
1687	1.155	10
1688	1.066	10
1689	0.796	10
1690	1.104	10
1691	0.673	10
1692	1.182	11
1693	1.363	11
1694	1.541	11
1695	1.392	11
1696	1.03	12
1697	0.802	12
1698	1.008	12
1699	1.135	12
1700	0.831	12
1701	0.593	12
1702	1.006	12
1703	1.398	13
1704	1.341	13
1705	1.382	14
1706	1.364	14
1707	0.977	14
1708	0.794	14
1709	0.985	14
1710	0.738	14
1711	0.937	14
1712	1.04	14
1713	0.873	15
1714	0.864	18
1715	0.84	18
1716	0.873	18
1717	1.158	18
1718	1.103	18
1719	1.263	18
1720	1.072	18
1721	1.35	19
1722	0.861	19
1723	0.935	19
1724	1.054	20
1725	1.002	20
1726	0.938	20
1727	0.986	20
1728	0.818	20
1729	0.929	20
1730	0.959	20
1731	0.993	21
1732	0.702	21
1733	1.05	22
1734	1.207	24
1735	0.793	25
1736	0.582	25
1737	0.807	26
1738	1.228	27
1739	1.065	27
1740	1.484	27
1741	0.387	27
1742	0.53	28
1743	0.573	28
1744	0.645	28
1745	0.955	28
1746	1.174	28
1747	1.284	28
1748	1.172	28
1749	1.34	27
1750	1.884	27
1751	1.147	27
1752	0.934	27
1753	0.716	27
1754	1.113	28
1755	0.975	28
1756	1.534	28
1757	0.524	28
1758	0.799	28
1759	1.382	28
1760	1.015	28
1761	0.854	29
1762	1.102	29
1763	0.986	29
1764	1.177	29
1765	1.202	29
1766	1.338	29
1767	1.07	29
1768	1.063	29
1769	1.308	29
1770	0.834	30
1771	0.72	30
1772	0.582	30
1773	0.918	30
1774	0.844	30
1775	0.909	30
1776	0.799	30
1777	1.008	30
1778	1.125	30
1779	1.115	30
1780	0.94	30
1781	0.713	30
1782	1.091	30
1783	1.169	30
1784	1.163	30
1785	1.27	30
1786	1.25	30
1787	1.277	30
1788	1.372	30
1789	1.2	30
1790	0.762	30
1791	0.84	30
1792	0.81	30
1793	1.063	30
1794	1.071	30
1795	1.167	30
1796	1.294	30
1797	1.282	30
1798	1.056	30
1799	0.812	30
1800	1.145	30
1801	0.868	30
1802	1.084	30
1803	1.177	30
1804	0.951	30
1805	1.317	30
1806	0.902	30
1807	1.23	30
1808	1.261	30
1809	0.579	30
1810	0.92	30
1811	0.903	30
1812	1.018	30
1813	1.054	30
1814	0.857	30
1815	1.074	30
1816	0.879	30
1817	1.176	30
1818	1.053	30
1819	1.008	30
1820	0.878	30
1821	0.767	30
1822	0.642	30
1823	1.089	30
1824	1.313	30
1825	1.135	30
1826	0.586	30
1827	0.875	30
1828	0.935	30
1829	1.014	30
1830	1.378	30
1831	1.085	30
1832	1.094	30
1833	1.213	30
1834	0.917	30
1835	1.034	30
1836	1.158	30
1837	1.109	30
1838	1.122	30
1839	0.935	30
1840	1	30
1841	0.773	30
1842	0.915	30
1843	0.79	30
1844	0.817	30
1845	0.957	30
1846	0.911	30
1847	0.814	30
1848	1.069	30
1849	0.972	30
1850	0.897	30
1851	1.087	30
1852	0.874	30
1853	0.823	30
1854	0.951	30
1855	0.682	30
1856	0.971	30
1857	0.948	30
1858	1.158	30
1859	1.178	30
1860	1.074	30
1861	1.124	30
1862	0.952	30
1863	0.79	30
1864	0.876	30
1865	0.865	30
1866	1.001	30
1867	1.235	30
1868	1.039	30
1869	0.914	30
1870	0.215	30
1871	0.661	30
1872	0.997	30
1873	0.867	30
1874	0.955	30
1875	0.526	30
1876	0.971	30
1877	1.016	30
1878	1.65	30
1879	1.156	30
1880	0.873	30
1881	0.774	30
1882	1.105	30
1883	0.956	30
1884	1.065	30
1885	1.063	30
1886	1.066	30
1887	0.511	30
1888	0.523	30
1889	1.07	30
1890	0.949	30
1891	1.101	30
1892	0.908	30
1893	0.615	30
1894	0.887	30
1895	0.751	30
1896	0.809	30
1897	1.123	30
1898	1.279	30
1899	1.245	30
1900	1.363	30
1901	1.228	30
1902	1.733	30
1903	1.761	30
1904	0.734	30
1905	0.892	30
1906	0.913	30
1907	0.601	30
1908	0.977	30
1909	0.96	30
1910	1.093	30
1911	0.695	30
1912	1.081	30
1913	1.483	30
1914	1.488	30
1915	1.374	30
1916	1.578	30
1917	0.76	30
1918	0.673	30
1919	1.067	30
1920	0.881	30
1921	1.051	30
1922	0.641	30
1923	0.976	30
1924	1.082	30
1925	1.183	30
1926	0.815	30
1927	0.863	30
1928	1.192	30
1929	1.524	30
1930	1.287	30
1931	0.996	30
1932	0.625	30
1933	0.759	30
1934	0.722	30
1935	1.113	30
1936	0.843	30
1937	0.651	30
1938	1.173	30
1939	1.162	30
1940	1.002	30
1941	0.899	30
1942	0.894	30
1943	1.237	30
1944	0.992	30
1945	1.455	30
1946	1.707	30
1947	1.127	30
1948	0.56	30
1949	0.82	30
1950	0.914	30
1951	1.311	30
1952	1.403	30
1953	1.524	30
1954	1.398	30
1955	1.163	30
1956	0.691	30
1957	0.954	30
1958	0.86	30
1959	1.117	30
1960	0.766	30
1961	1.368	30
1962	0.918	30
1963	1.182	30
1964	0.813	30
1965	0.849	30
1966	0.997	30
1967	0.737	30
1968	1.005	30
1969	0.772	30
1970	0.851	30
1971	0.772	30
1972	0.873	30
1973	1.057	30
1974	0.85	30
1975	1.01	30
1976	0.944	30
1977	0.612	30
1978	0.992	30
1979	0.922	30
1980	1.192	30
1981	1.262	30
1982	1.034	30
1983	1.116	29