# Lloyd - Eagle Summit treeline - PCGL - ITRDB AK037 #---------------------------------------------------- # 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/3888 # 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-3888.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/ak037r-crn-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; ak037r-crn-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/northamerica/usa/ak037r.crn # Related_Online_Description: CRN File; Chronology - Tucson Decadal File # #-------------------- # Contribution_Date # Date: 2002-07-23 #-------------------- # File_Last_Modified_Date # Date: 2002-07-23 #-------------------- # Title # Study_Name: Lloyd - Eagle Summit treeline - PCGL - ITRDB AK037 #-------------------- # Investigators # Investigators: Lloyd, A.H. #-------------------- # 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: Eagle Summit treeline # Location: Alaska # Northernmost_Latitude: 65.5 # Southernmost_Latitude: 65.5 # Easternmost_Longitude: -145.33 # Westernmost_Longitude: -145.33 # Elevation_m: 945 #-------------------- # Data_Collection # Collection_Name: AK037 # First_Year: 1833 # Last_Year: 1996 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # 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 1835 1.413 1836 1.479 1837 1.074 1838 0.966 1839 0.534 1840 0.886 1841 0.805 1842 0.829 1843 1.121 1844 0.923 1845 0.546 1846 0.761 1847 1.134 1848 0.947 1849 1.226 1850 1.228 1851 1.121 1852 0.459 1853 1.995 1854 1.827 1855 0.89 1856 0.627 1857 0.799 1858 1.016 1859 1.054 1860 0.909 1861 0.717 1862 1.013 1863 1.115 1864 1.242 1865 1.235 1866 1.069 1867 1.124 1868 1.53 1869 0.292 1870 0.639 1871 0.995 1872 1.049 1873 1.016 1874 0.926 1875 0.998 1876 0.785 1877 0.664 1878 1.019 1879 1.023 1880 0.971 1881 0.892 1882 1.011 1883 0.893 1884 0.967 1885 0.857 1886 0.918 1887 0.982 1888 0.965 1889 0.971 1890 0.839 1891 0.908 1892 0.961 1893 0.943 1894 0.966 1895 0.968 1896 0.983 1897 1.029 1898 0.965 1899 0.908 1900 0.953 1901 0.976 1902 0.948 1903 0.939 1904 0.867 1905 0.923 1906 0.983 1907 0.95 1908 0.953 1909 0.949 1910 0.923 1911 1.011 1912 0.902 1913 0.942 1914 0.995 1915 0.968 1916 0.976 1917 0.964 1918 0.9 1919 0.891 1920 0.838 1921 1.043 1922 0.92 1923 0.926 1924 0.994 1925 0.886 1926 0.976 1927 1.007 1928 1.048 1929 0.86 1930 1.036 1931 0.838 1932 0.946 1933 1.04 1934 1.028 1935 1.008 1936 1.128 1937 0.985 1938 0.953 1939 0.89 1940 0.981 1941 1.053 1942 1.19 1943 1.001 1944 0.999 1945 0.991 1946 1.132 1947 0.726 1948 1.194 1949 0.846 1950 1.128 1951 0.952 1952 1.26 1953 1.144 1954 1.291 1955 1.092 1956 0.959 1957 0.911 1958 1.156 1959 1.006 1960 0.893 1961 1.068 1962 0.825 1963 0.938 1964 1.14 1965 1.075 1966 0.926 1967 1.069 1968 1.192 1969 1.039 1970 0.832 1971 1.172 1972 0.899 1973 0.783 1974 0.824 1975 1.136 1976 0.78 1977 1.187 1978 1.017 1979 1.082 1980 1.225 1981 0.611 1982 1.584 1983 1.397 1984 0.849 1985 1.066 1986 1.343 1987 0.778 1988 1.106 1989 1.005 1990 1.196 1991 0.653 1992 1.241 1993 0.793 1994 1.448 1995 1.485 1996 1.15