# MacDonald.Lena_River.1998
#-----------------------------------------------------------------------            
#                World Data Service for Paleoclimatology, Boulder            
#                                  and            
#                     NOAA Paleoclimatology Program            
#             National Centers for Environmental Information (NCEI)            
#-----------------------------------------------------------------------            
# Template Version 3.0            
# Encoding: UTF-8            
# NOTE: Please cite Publication, and Online_Resource and date accessed when using these data.             
# If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed.
#
# Online_Resource:  https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-LenaRiver.McDonald.1998.txt
#     Online_Resource_Description:  This file.  NOAA WDS Paleo formatted metadata and data for version 2.0.0 of this dataset.
#
# Online_Resource:  https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-LenaRiver.McDonald.1998.lpd
#     Online_Resource_Description:  Linked Paleo Data (LiPD) formatted file containing the same metadata and data as this file, for version 2.0.0 of this dataset.
#
# Original_Source_URL: https://www.ncdc.noaa.gov/paleo/study/3902
# Description/Documentation lines begin with #
# Data lines have no #
#
# Archive: tree
# Parameter_Keywords: 
# Dataset_DOI: 
#
#------------------
# Contribution_Date
#     Date: 
#------------------
# File_Last_Modified_Date
#     Modified_Date: 2017-05-19
#------------------
# Title
#     Study_Name: MacDonald.Lena_River.1998
#------------------
# Investigators
#     Investigators: MacDonald, G. M.;Case, R. A.;Szeicz, J. M.
#------------------
# Description_Notes_and_Keywords
#     Description: QC under question. Very weak correlation to temperature and not well described in the literature (FCL)
#------------------
# Publication
#     Authors: MacDonald, G. M.;Case, R. A.;Szeicz, J. M.
#     Published_Date_or_Year: 1998
#     Published_Title: A 538-year record of climate and treeline dynamics from the lower Lena River region of northern Siberia, Russia
#     Journal_Name: Arctic and Alpine Research
#     Volume: 30
#     Edition: 
#     Issue: 
#     Pages: 334-339
#     Report: 
#     DOI: 10.2307/1552005
#     Online_Resource: doi.org
#     Full_Citation: 
#     Abstract: 
#------------------
# Funding_Agency
#     Funding_Agency_Name: 
#     Grant: 
#------------------
# Site_Information
#     Site_Name: Lena River
#     Location: 
#     Country: 
#     Northernmost_Latitude: 70.67
#     Southernmost_Latitude: 70.67
#     Easternmost_Longitude: 125.87
#     Westernmost_Longitude: 125.87
#     Elevation: 180
#------------------
# Data_Collection
#     Collection_Name: 
#     Earliest_Year: 1490.0
#     Most_Recent_Year: 1994.0
#     Time_Unit: AD
#     Core_Length: 
#     Notes: 
#------------------
# Species
#     Species_Name: 
#     Species_Code: 
#     Common_Name: 
#------------------
# Chronology:        

#------------------
# Variables        
#
# Data variables follow that are preceded by "##" in columns one and two.        
# Data line variables format:  Variables list, one per line, shortname-tab-longname-tab-longname components ( 10 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data, additional_information)
#
##year	Year AD, ,,AD, , tree, ,,N,   
##trsgi	ring width index, ,,NA, 6, tree, ,,,  
#
#------------------
# Data:        
# Data lines follow (have no #)        
# Data line format - tab-delimited text, variable short name as header)        
# Missing_Values: nan
#
year           trsgi	
1490.0	1470.0	
1491.0	753.0	
1492.0	1218.0	
1493.0	1121.0	
1494.0	797.0	
1495.0	430.0	
1496.0	1384.0	
1497.0	1455.0	
1498.0	1203.0	
1499.0	935.0	
1500.0	1206.0	
1501.0	401.0	
1502.0	792.0	
1503.0	1026.0	
1504.0	299.0	
1505.0	1162.0	
1506.0	742.0	
1507.0	1081.0	
1508.0	932.0	
1509.0	1351.0	
1510.0	757.0	
1511.0	927.0	
1512.0	752.0	
1513.0	595.0	
1514.0	904.0	
1515.0	528.0	
1516.0	710.0	
1517.0	910.0	
1518.0	1027.0	
1519.0	1075.0	
1520.0	859.0	
1521.0	547.0	
1522.0	445.0	
1523.0	758.0	
1524.0	839.0	
1525.0	1012.0	
1526.0	981.0	
1527.0	1065.0	
1528.0	900.0	
1529.0	422.0	
1530.0	1176.0	
1531.0	1315.0	
1532.0	1316.0	
1533.0	336.0	
1534.0	1107.0	
1535.0	672.0	
1536.0	1225.0	
1537.0	719.0	
1538.0	1221.0	
1539.0	1223.0	
1540.0	851.0	
1541.0	664.0	
1542.0	290.0	
1543.0	954.0	
1544.0	797.0	
1545.0	955.0	
1546.0	1090.0	
1547.0	1259.0	
1548.0	1417.0	
1549.0	1294.0	
1550.0	1520.0	
1551.0	574.0	
1552.0	1160.0	
1553.0	1061.0	
1554.0	974.0	
1555.0	802.0	
1556.0	762.0	
1557.0	431.0	
1558.0	1058.0	
1559.0	546.0	
1560.0	1181.0	
1561.0	1004.0	
1562.0	1007.0	
1563.0	1397.0	
1564.0	983.0	
1565.0	779.0	
1566.0	686.0	
1567.0	860.0	
1568.0	1194.0	
1569.0	1394.0	
1570.0	794.0	
1571.0	946.0	
1572.0	550.0	
1573.0	1052.0	
1574.0	724.0	
1575.0	1307.0	
1576.0	1050.0	
1577.0	1458.0	
1578.0	981.0	
1579.0	909.0	
1580.0	762.0	
1581.0	816.0	
1582.0	839.0	
1583.0	600.0	
1584.0	1059.0	
1585.0	273.0	
1586.0	1207.0	
1587.0	847.0	
1588.0	569.0	
1589.0	953.0	
1590.0	1077.0	
1591.0	633.0	
1592.0	717.0	
1593.0	1218.0	
1594.0	1634.0	
1595.0	1710.0	
1596.0	1233.0	
1597.0	828.0	
1598.0	1519.0	
1599.0	996.0	
1600.0	901.0	
1601.0	332.0	
1602.0	273.0	
1603.0	187.0	
1604.0	851.0	
1605.0	877.0	
1606.0	1004.0	
1607.0	731.0	
1608.0	1255.0	
1609.0	801.0	
1610.0	1190.0	
1611.0	963.0	
1612.0	1381.0	
1613.0	1765.0	
1614.0	808.0	
1615.0	899.0	
1616.0	1319.0	
1617.0	1580.0	
1618.0	837.0	
1619.0	609.0	
1620.0	235.0	
1621.0	907.0	
1622.0	646.0	
1623.0	1345.0	
1624.0	1431.0	
1625.0	1500.0	
1626.0	1288.0	
1627.0	972.0	
1628.0	557.0	
1629.0	936.0	
1630.0	1593.0	
1631.0	1186.0	
1632.0	564.0	
1633.0	761.0	
1634.0	1063.0	
1635.0	745.0	
1636.0	492.0	
1637.0	1067.0	
1638.0	1006.0	
1639.0	1430.0	
1640.0	1121.0	
1641.0	1098.0	
1642.0	137.0	
1643.0	785.0	
1644.0	981.0	
1645.0	681.0	
1646.0	1082.0	
1647.0	605.0	
1648.0	768.0	
1649.0	1095.0	
1650.0	699.0	
1651.0	1126.0	
1652.0	1085.0	
1653.0	783.0	
1654.0	1434.0	
1655.0	1511.0	
1656.0	1002.0	
1657.0	1086.0	
1658.0	592.0	
1659.0	1120.0	
1660.0	1031.0	
1661.0	628.0	
1662.0	939.0	
1663.0	577.0	
1664.0	1364.0	
1665.0	1447.0	
1666.0	1441.0	
1667.0	1769.0	
1668.0	1288.0	
1669.0	754.0	
1670.0	935.0	
1671.0	424.0	
1672.0	967.0	
1673.0	1068.0	
1674.0	486.0	
1675.0	527.0	
1676.0	1062.0	
1677.0	682.0	
1678.0	1068.0	
1679.0	1221.0	
1680.0	768.0	
1681.0	739.0	
1682.0	949.0	
1683.0	1312.0	
1684.0	696.0	
1685.0	757.0	
1686.0	1120.0	
1687.0	959.0	
1688.0	516.0	
1689.0	1491.0	
1690.0	749.0	
1691.0	1332.0	
1692.0	1112.0	
1693.0	1902.0	
1694.0	1563.0	
1695.0	374.0	
1696.0	623.0	
1697.0	1278.0	
1698.0	308.0	
1699.0	605.0	
1700.0	560.0	
1701.0	839.0	
1702.0	626.0	
1703.0	1367.0	
1704.0	994.0	
1705.0	1368.0	
1706.0	1352.0	
1707.0	1110.0	
1708.0	896.0	
1709.0	528.0	
1710.0	1075.0	
1711.0	1400.0	
1712.0	1221.0	
1713.0	1357.0	
1714.0	852.0	
1715.0	589.0	
1716.0	1105.0	
1717.0	1189.0	
1718.0	848.0	
1719.0	1094.0	
1720.0	1310.0	
1721.0	1452.0	
1722.0	1351.0	
1723.0	1742.0	
1724.0	1165.0	
1725.0	1246.0	
1726.0	1600.0	
1727.0	1633.0	
1728.0	1050.0	
1729.0	814.0	
1730.0	410.0	
1731.0	631.0	
1732.0	922.0	
1733.0	738.0	
1734.0	1064.0	
1735.0	709.0	
1736.0	1018.0	
1737.0	924.0	
1738.0	961.0	
1739.0	1089.0	
1740.0	538.0	
1741.0	545.0	
1742.0	438.0	
1743.0	1067.0	
1744.0	876.0	
1745.0	1584.0	
1746.0	1187.0	
1747.0	1573.0	
1748.0	1239.0	
1749.0	1195.0	
1750.0	1336.0	
1751.0	937.0	
1752.0	1120.0	
1753.0	656.0	
1754.0	338.0	
1755.0	1276.0	
1756.0	620.0	
1757.0	2098.0	
1758.0	1046.0	
1759.0	1078.0	
1760.0	614.0	
1761.0	888.0	
1762.0	286.0	
1763.0	1438.0	
1764.0	945.0	
1765.0	1367.0	
1766.0	1373.0	
1767.0	951.0	
1768.0	1194.0	
1769.0	1281.0	
1770.0	699.0	
1771.0	836.0	
1772.0	432.0	
1773.0	611.0	
1774.0	912.0	
1775.0	986.0	
1776.0	891.0	
1777.0	1134.0	
1778.0	1087.0	
1779.0	562.0	
1780.0	959.0	
1781.0	1201.0	
1782.0	1073.0	
1783.0	1126.0	
1784.0	1503.0	
1785.0	1362.0	
1786.0	1044.0	
1787.0	1188.0	
1788.0	975.0	
1789.0	1083.0	
1790.0	1222.0	
1791.0	536.0	
1792.0	814.0	
1793.0	660.0	
1794.0	509.0	
1795.0	840.0	
1796.0	369.0	
1797.0	862.0	
1798.0	1118.0	
1799.0	651.0	
1800.0	640.0	
1801.0	572.0	
1802.0	1095.0	
1803.0	1228.0	
1804.0	486.0	
1805.0	738.0	
1806.0	1120.0	
1807.0	575.0	
1808.0	1329.0	
1809.0	696.0	
1810.0	1287.0	
1811.0	1158.0	
1812.0	545.0	
1813.0	264.0	
1814.0	859.0	
1815.0	672.0	
1816.0	1080.0	
1817.0	556.0	
1818.0	1028.0	
1819.0	624.0	
1820.0	1284.0	
1821.0	790.0	
1822.0	582.0	
1823.0	435.0	
1824.0	951.0	
1825.0	528.0	
1826.0	948.0	
1827.0	740.0	
1828.0	1196.0	
1829.0	879.0	
1830.0	577.0	
1831.0	1008.0	
1832.0	683.0	
1833.0	784.0	
1834.0	1153.0	
1835.0	852.0	
1836.0	1369.0	
1837.0	513.0	
1838.0	845.0	
1839.0	896.0	
1840.0	1205.0	
1841.0	1086.0	
1842.0	809.0	
1843.0	1025.0	
1844.0	555.0	
1845.0	1059.0	
1846.0	1210.0	
1847.0	887.0	
1848.0	707.0	
1849.0	665.0	
1850.0	1047.0	
1851.0	478.0	
1852.0	973.0	
1853.0	1017.0	
1854.0	1037.0	
1855.0	796.0	
1856.0	1089.0	
1857.0	733.0	
1858.0	916.0	
1859.0	608.0	
1860.0	1613.0	
1861.0	1165.0	
1862.0	1377.0	
1863.0	424.0	
1864.0	1066.0	
1865.0	1115.0	
1866.0	1270.0	
1867.0	1462.0	
1868.0	1358.0	
1869.0	874.0	
1870.0	623.0	
1871.0	1003.0	
1872.0	1301.0	
1873.0	791.0	
1874.0	1055.0	
1875.0	676.0	
1876.0	1378.0	
1877.0	1021.0	
1878.0	1168.0	
1879.0	1019.0	
1880.0	1014.0	
1881.0	1402.0	
1882.0	934.0	
1883.0	1244.0	
1884.0	1232.0	
1885.0	975.0	
1886.0	558.0	
1887.0	526.0	
1888.0	772.0	
1889.0	740.0	
1890.0	1301.0	
1891.0	1083.0	
1892.0	1145.0	
1893.0	712.0	
1894.0	977.0	
1895.0	1072.0	
1896.0	1091.0	
1897.0	1241.0	
1898.0	1039.0	
1899.0	1277.0	
1900.0	20.0	
1901.0	1065.0	
1902.0	1307.0	
1903.0	1182.0	
1904.0	818.0	
1905.0	294.0	
1906.0	719.0	
1907.0	859.0	
1908.0	976.0	
1909.0	986.0	
1910.0	1001.0	
1911.0	794.0	
1912.0	1168.0	
1913.0	1198.0	
1914.0	1668.0	
1915.0	403.0	
1916.0	741.0	
1917.0	1016.0	
1918.0	613.0	
1919.0	1094.0	
1920.0	857.0	
1921.0	627.0	
1922.0	1582.0	
1923.0	568.0	
1924.0	925.0	
1925.0	607.0	
1926.0	862.0	
1927.0	478.0	
1928.0	834.0	
1929.0	755.0	
1930.0	1233.0	
1931.0	1159.0	
1932.0	1337.0	
1933.0	1485.0	
1934.0	1201.0	
1935.0	579.0	
1936.0	849.0	
1937.0	749.0	
1938.0	1680.0	
1939.0	1208.0	
1940.0	1827.0	
1941.0	664.0	
1942.0	964.0	
1943.0	503.0	
1944.0	685.0	
1945.0	864.0	
1946.0	1288.0	
1947.0	918.0	
1948.0	1398.0	
1949.0	880.0	
1950.0	791.0	
1951.0	1195.0	
1952.0	1076.0	
1953.0	983.0	
1954.0	1032.0	
1955.0	1555.0	
1956.0	1286.0	
1957.0	746.0	
1958.0	524.0	
1959.0	947.0	
1960.0	1525.0	
1961.0	1342.0	
1962.0	570.0	
1963.0	678.0	
1964.0	1493.0	
1965.0	848.0	
1966.0	1104.0	
1967.0	1470.0	
1968.0	1281.0	
1969.0	1165.0	
1970.0	966.0	
1971.0	645.0	
1972.0	632.0	
1973.0	914.0	
1974.0	1899.0	
1975.0	1098.0	
1976.0	1142.0	
1977.0	1175.0	
1978.0	912.0	
1979.0	1167.0	
1980.0	476.0	
1981.0	1264.0	
1982.0	1510.0	
1983.0	1077.0	
1984.0	1152.0	
1985.0	805.0	
1986.0	1655.0	
1987.0	1010.0	
1988.0	1553.0	
1989.0	536.0	
1990.0	1169.0	
1991.0	1239.0	
1992.0	727.0	
1993.0	940.0	
1994.0	1220.0