# Schweingruber - Mount Billy Mitchell - PCGL - ITRDB AK011
#----------------------------------------------------
#                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/4538
#   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-4538.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/ak011x-crn-noaa.txt
#   Data_Download_Description: Raw Measurements - NOAA Template File; ak011x-crn-noaa.txt
#
# Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/northamerica/usa/ak011x.crn
#   Related_Online_Description: CRN File; Chronology - Tucson Decadal File
#
#--------------------
# Contribution_Date
#   Date: 2002-07-31
#--------------------
# File_Last_Modified_Date
#   Date: 2002-07-31
#--------------------
# Title
#   Study_Name: Schweingruber - Mount Billy Mitchell - PCGL - ITRDB AK011
#--------------------
# Investigators
#   Investigators: Schweingruber, F.H.
#--------------------
# Description_Notes_and_Keywords
#   Description: NOAA Template Chronology file added 2019-01-07. 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: Mount Billy Mitchell
#   Location: Alaska
#   Northernmost_Latitude: 61.33
#   Southernmost_Latitude: 61.33
#   Easternmost_Longitude: -145.25
#   Westernmost_Longitude: -145.25
#   Elevation_m: 300
#--------------------
# Data_Collection
#   Collection_Name: AK011
#   First_Year: 1792
#   Last_Year: 1983
#   Time_Unit: CE
#   Core_Length_m:
#   Parameter_Keywords:  maximum density
#   Notes: None
#--------------------
# Species
#   Species_Name: Picea glauca (Moench) Voss
#   Common_Name: white spruce
#   Tree_Species_Code: PCGL
#--------------------
# 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
1792	0.987	1
1793	0.976	1
1794	0.964	1
1795	1.003	2
1796	0.972	2
1797	1.079	2
1798	0.975	2
1799	1.022	2
1800	1.014	2
1801	0.947	2
1802	0.934	2
1803	1.046	2
1804	0.953	3
1805	0.9	3
1806	0.963	3
1807	0.915	4
1808	0.984	5
1809	0.954	5
1810	0.947	5
1811	1.048	5
1812	0.964	5
1813	0.914	6
1814	0.927	6
1815	1.015	7
1816	1.018	7
1817	0.976	8
1818	1.044	8
1819	0.939	9
1820	0.995	9
1821	1.022	9
1822	0.946	9
1823	1.008	9
1824	1.061	10
1825	1.014	11
1826	1.011	12
1827	1.052	13
1828	1.02	13
1829	1.008	13
1830	0.983	13
1831	1.031	13
1832	1.042	15
1833	1.03	16
1834	0.959	16
1835	0.988	16
1836	1.028	16
1837	1.01	17
1838	1.021	17
1839	0.988	17
1840	0.944	20
1841	0.934	20
1842	0.934	20
1843	1.008	20
1844	0.986	20
1845	1.001	20
1846	1.034	20
1847	1.017	20
1848	1.005	20
1849	0.935	20
1850	1.087	20
1851	0.989	20
1852	1.002	20
1853	1.006	20
1854	1.043	20
1855	0.986	20
1856	0.995	21
1857	1.041	22
1858	1.032	22
1859	0.985	22
1860	1.073	22
1861	0.916	22
1862	1.052	22
1863	1.013	22
1864	0.949	22
1865	1.015	23
1866	1.044	23
1867	0.93	23
1868	1.016	23
1869	0.982	23
1870	1.036	23
1871	1.016	23
1872	1.078	23
1873	0.897	23
1874	1.054	23
1875	0.931	23
1876	0.985	23
1877	1.001	23
1878	1.033	23
1879	1.031	23
1880	0.955	24
1881	1.019	24
1882	1.007	24
1883	1.053	24
1884	1.054	24
1885	0.996	24
1886	0.98	24
1887	1.043	24
1888	1.003	24
1889	0.989	24
1890	1.084	24
1891	1.025	24
1892	1.062	24
1893	1.005	24
1894	0.893	24
1895	0.985	24
1896	0.986	24
1897	1.015	24
1898	0.988	24
1899	1.017	24
1900	1.005	24
1901	0.965	24
1902	0.981	24
1903	0.997	24
1904	0.956	24
1905	1.021	24
1906	0.928	24
1907	1.013	24
1908	0.952	24
1909	0.941	24
1910	0.996	24
1911	0.951	24
1912	1.011	24
1913	0.98	24
1914	0.975	24
1915	1.064	24
1916	1.004	24
1917	1.01	24
1918	1.037	24
1919	1.004	24
1920	0.987	24
1921	1.021	24
1922	1.052	24
1923	1.072	24
1924	0.967	24
1925	0.999	24
1926	1.042	24
1927	1.018	24
1928	1.057	24
1929	1.022	24
1930	1.072	24
1931	0.977	24
1932	1.064	24
1933	0.997	24
1934	1.006	24
1935	0.99	24
1936	1.014	24
1937	0.823	24
1938	1.01	24
1939	0.921	24
1940	1.079	24
1941	1.018	24
1942	0.999	24
1943	1.005	24
1944	0.978	24
1945	0.951	24
1946	0.986	24
1947	1.029	24
1948	1	24
1949	1.027	24
1950	0.974	24
1951	1.037	24
1952	0.966	24
1953	1.069	24
1954	0.988	24
1955	0.965	24
1956	0.967	24
1957	1.063	24
1958	0.972	24
1959	0.979	24
1960	0.96	24
1961	1.009	24
1962	1.055	24
1963	1.014	24
1964	0.93	24
1965	1.069	24
1966	0.954	24
1967	1.07	24
1968	1.08	24
1969	0.998	24
1970	0.987	24
1971	0.971	24
1972	0.823	24
1973	1.004	24
1974	1.027	24
1975	0.924	24
1976	0.952	24
1977	1.013	24
1978	1.085	24
1979	1.068	24
1980	1.015	24
1981	0.992	24
1982	1.069	24
1983	0.998	23