Four Structures East of Lake Ontario, New York - NY045 Additional Site Information Carol Griggs Tomasz Wazny Purpose of Collection: Archaeology - construction (felling dates) Cores are stored at: Cornell Tree Ring Laboratory Archive, Cornell University Notes: Most probable source is western Adirondacks; all buildings were constructed after the lumber trade began. Historic dates are from crossdating site chronologies with each other and with the Adirondack TSCA and Roaring Brook TSCA chronologies of ER Cook (on ITRDB). Cook's data sets are from the northeastern Adirondacks, and the statistics between site chronologies (average ~10.00 Student's t-score) are much higher than those between them and the eastern Adirondack chronologies (~5.00 t-scores). References: Spooner House report (ID#102___) available at http://dendro.cornell.edu/projects/nena/Spooner.pdf, and through the New York State Museum, Albany, NY. Reports on the two Ives Houses (ID#s 707___ and 708___) and the Chemung Canal Lock #3 (ID# UCCL__) are available upon request. COFECHA output: Chronology file name : NY045.CRN Measurement file name : NY045.RWL Date checked : 12NOV14 Checked by : B. Bauer Beginning year : 1566 Ending year : 1832 Principal investigators: Carol Griggs Tomasz Wazny Site name : Four Structures East of Lake Ontario Site location : New York Species information : TSCA EASTERN HEMLOCK Latitude : 4333 Longitude : -07536 Elevation : 180M Series intercorrelation: 0.646 Avg mean sensitivity : 0.192 Avg standard deviation : 0.340 Avg autocorrelation : 0.678 Number dated series : 14 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: East of Lake Ontario 16:53 Wed 12 Nov 2014 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 707121 1632 1769 .66 .54 .65 .78 .71 2 707170 1576 1778 .47 .71 .85 .87 .84 .73 .77 .77 3 707180 1631 1786 .79 .84 .84 .85 .81 .77 4 708011 1605 1731 .58 .70 .69 .68 .54 5 708031 1605 1757 .60 .78 .75 .72 .63 .63 6 708041 1690 1832 .77 .79 .71 .64 .70 .70 7 708051 1566 1785 .53 .69 .84 .83 .82 .74 .65 .55 8 708061 1576 1773 .61 .63 .73 .77 .75 .69 .56 9 UCCL01 1587 1832 .38 .49 .70 .55 .39 .50 .58 .58 .61 .55 10 UCCL09 1650 1830 .44 .70 .74 .76 .73 .50 .52 11 UCCL10 1602 1829 .50 .65 .67 .58 .62 .61 .59 .55 .52 12 UCCL19 1700 1818 .41 .51 .46 .52 13 102021 1620 1764 .52 .51 .71 .71 .66 .58 14 102041 1605 1727 .67 .73 .78 .75 .77 Av segment correlation .50 .60 .72 .70 .71 .67 .66 .63 .58 .57 PART 7: DESCRIPTIVE STATISTICS: East of Lake Ontario 16:53 Wed 12 Nov 2014 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 707121 1632 1769 138 5 0 .663 1.20 2.61 .455 .686 .233 2.83 .468 .025 1 2 707170 1576 1778 203 8 0 .729 .85 1.50 .251 .700 .182 2.59 .343 -.017 1 3 707180 1631 1786 156 6 0 .795 .93 1.38 .189 .400 .176 2.58 .378 -.010 1 4 708011 1605 1731 127 5 0 .622 1.42 4.31 .585 .809 .179 2.53 .476 -.043 3 5 708031 1605 1757 153 6 0 .667 1.58 4.64 .751 .900 .170 2.67 .449 -.018 2 6 708041 1690 1832 143 6 0 .734 .84 1.36 .201 .562 .187 2.55 .373 .058 2 7 708051 1566 1785 220 8 0 .684 .81 2.39 .293 .756 .184 2.71 .413 .020 1 8 708061 1576 1773 198 7 0 .665 .76 1.89 .277 .752 .191 2.71 .471 -.020 1 9 UCCL01 1587 1832 246 10 0 .519 .75 1.35 .200 .661 .176 2.46 .294 -.008 1 10 UCCL09 1650 1830 181 7 0 .611 .41 .79 .089 .213 .213 2.76 .496 .021 1 11 UCCL10 1602 1829 228 9 0 .584 .90 2.58 .310 .672 .211 2.53 .302 -.007 1 12 UCCL19 1700 1818 119 4 0 .424 .98 2.00 .363 .757 .223 2.60 .483 .016 2 13 102021 1620 1764 145 6 0 .641 .96 3.48 .614 .926 .169 2.74 .441 .011 2 14 102041 1605 1727 123 5 0 .733 1.12 2.71 .486 .812 .203 2.58 .491 -.020 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2380 92 0 .646 .93 4.64 .340 .678 .192 2.83 .409 .000