St Paul's Anglican Church, Kawakawa, New Zealand - newz098 Additional Site Information Gretel Boswijk Purpose of collection: Archaeology - construction (felling dates) Cores stored at: STPC (St Paul's Anglican Church) samples are stored at the Tree-Ring Laboratory, School of Environment, University of Auckland. Available to view on site. References: Boswijk, G. 2007. Tree-ring analysis of kauri (Agathis australis) timbers from St Paul's Anglican Church, Kawakawa. School of Geography, Geology and Environmental Science Working Paper 36. Auckland: Auckland University. Fowler AM, Boswijk G, Lorrey AM, Gergis J, Pirie M, McCloskey SPJ, Palmer JG, Wunder J. 2012. Multi-centennial tree-ring record of ENSO- related activity in New Zealand. Nature Climate Change 2:172-176. NOTES: Kauri timbers collected from St Paul's Anglican Church, Kawakawa, Northland. The church, built 1878, burned down in 2004. Kauri samples collected from external cladding (weatherboard), framing timber and window sills prior to demolition of the church, to contribute to the late-Holocene kauri chronology. File contains raw ring width measurements for series (0.01 mm). Please note, because of the size of kauri trees and industrialized production of timber, ring width series represent only part of the tree radius. Also, there is a high proportion of probable 'same-tree' material in this assemblage. Site report available on request. COFECHA output: Chronology file name : NEWZ098.CRN Measurement file name : NEWZ098.RWL Date checked : 04SEP12 Checked by : B. Bauer Beginning year : 1125 Ending year : 1861 Principal investigators: Gretel Boswijk Site name : St Paul's Anglican Church Site location : New Zealand Species information : AGAU KAURI PINE Latitude : -3651 Longitude : 17447 Elevation : 20M Series intercorrelation: 0.560 Avg mean sensitivity : 0.261 Avg standard deviation : 0.476 Avg autocorrelation : 0.615 Number dated series : 68 Segment length tested : 50 Number problem segments: 21 Pct problem segments : 7.34 PART 5: CORRELATION OF SERIES BY SEGMENTS: St Paul's Anglican Church 17:15 Tue 04 Sep 2012 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 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1199 1224 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 STP002 1618 1726 .53 .50 2 STP004 1452 1538 .55 .56 .52 3 STP010 1452 1553 .44 .55 .53 .52 4 STP014 1608 1701 .69 .62 6 STP018 1600 1661 .71 .78 7 STP019 1504 1569 .39 .47 8 STP021 1647 1702 .53 9 STP023 1596 1659 .72 .70 .76 10 STP025 1596 1655 .66 .64 .70 11 STP026 1250 1387 .52 .51 .79 .81 .83 12 STP030 1416 1511 .24A .23B .61 .60 13 STP031 1590 1678 .35 .38 .54 14 STP035 1576 1673 .39 .46 .57 15 STP038 1249 1387 .71 .70 .70 .79 .74 .73 16 STP039 1586 1655 .26B .38 .39 17 STP041 1125 1202 .85 18 STP048 1455 1510 .64 .63 19 STP051 1413 1510 .19B .33 .56 .58 21 STP056 1543 1678 .39 .40 .64 .77 .71 22 STP057 1390 1481 .44 .26A .24B .39 23 STP059 1621 1745 .63 .66 24 STP067 1554 1655 .66 .63 .71 .68 25 STP068 1574 1733 .66 .65 .64 .56 26 STP069 1579 1704 .63 .65 .57 27 STP070 1462 1659 .57 .56 .53 .70 .76 .68 .71 .72 28 STP072 1551 1633 .63 .62 .53 29 STP073 1451 1611 .54 .71 .75 .72 .72 .73 30 STP074 1458 1656 .47 .57 .60 .80 .81 .70 .69 .69 31 STP075 1543 1690 .60 .67 .71 .61 .59 33 STP078 1500 1614 .72 .60 .65 .72 34 STP079 1586 1653 .60 .56 .63 35 STP081 1553 1637 .62 .63 .71 36 STP082 1617 1730 .60 .60 37 STP084 1474 1587 .35 .35 .28A .38 .35 38 STP086 1526 1624 .59 .67 .59 39 STP087 1587 1683 .31A .21B .19B 40 STP088 1621 1711 .48 .51 41 STP089 1470 1597 .25A .23B .29A .46 .45 42 STP090 1496 1626 .74 .64 .68 .71 .66 .67 43 STP091 1467 1562 .61 .65 .60 .62 44 STP092 1588 1680 .65 .64 .54 45 STP093 1490 1610 .52 .52 .74 .61 .73 46 STP094 1458 1549 .68 .64 .58 47 STP097 1527 1619 .47 .44 .39 48 STP098 1563 1702 .75 .74 .70 .66 49 STP099 1621 1713 .43 .40 50 STP101 1522 1645 .57 .56 .78 .68 .62 51 STP106 1574 1634 .47 .48 .59 52 STP107 1443 1515 .60 .60 .57 53 STP109 1599 1696 .74 .75 .47 54 STP110 1647 1717 .32A 55 STP112 1499 1610 .59 .57 .63 .59 .47 57 STP116 1592 1668 .57 .63 .69 60 STP134 1487 1636 .49 .47 .62 .47 .64 .54 62 STP137 1357 1601 .58 .78 .73 .63 .47 .50 .52 .46 .56 .57 63 STP141 1169 1252 .87 .90 .84 .83 64 STP142 1195 1293 .89 .89 .82 .69 65 STP147 1506 1662 .45 .41 .51 .56 .46 .48 66 STP148 1173 1294 .91 .93 .90 .67 .49 67 STP149 1385 1561 .83 .71 .59 .52 .56 .52 .53 68 STP152 1386 1506 .72 .65 .57 .52 .49 Av segment correlation .88 .91 .88 .76 .60 .60 .79 .77 .71 .69 .47 .46 .52 .55 .53 .57 .61 .60 .59 .57 PART 5: CORRELATION OF SERIES BY SEGMENTS: St Paul's Anglican Church 17:15 Tue 04 Sep 2012 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1650 1675 1700 1725 1750 1775 1699 1724 1749 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 STP002 1618 1726 .68 .61 .60 4 STP014 1608 1701 .48 .50 5 STP016 1651 1706 .50 .38 8 STP021 1647 1702 .51 .54 13 STP031 1590 1678 .54 20 STP053 1706 1775 .41 .50 .49 21 STP056 1543 1678 .70 23 STP059 1621 1745 .65 .60 .59 25 STP068 1574 1733 .47 .37 .48 26 STP069 1579 1704 .61 .62 31 STP075 1543 1690 .63 32 STP076 1743 1799 .57 .48 36 STP082 1617 1730 .75 .68 .65 39 STP087 1587 1683 .32B 40 STP088 1621 1711 .38 .40 44 STP092 1588 1680 .52 48 STP098 1563 1702 .65 .67 49 STP099 1621 1713 .48 .35 53 STP109 1599 1696 .37 54 STP110 1647 1717 .32A .11B 56 STP113 1695 1776 .46 .55 .48 .46 58 STP127 1718 1804 .50 .54 .46 .46 59 STP129 1797 1861 .73B 61 STP136 1677 1753 .06B .10B .17A Av segment correlation .53 .45 .49 .45 .47 .59 PART 7: DESCRIPTIVE STATISTICS: St Paul's Anglican Church 17:15 Tue 04 Sep 2012 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 STP002 1618 1726 109 5 0 .570 1.75 3.49 .616 .633 .262 2.53 .450 -.001 1 2 STP004 1452 1538 87 3 0 .538 2.19 4.17 .720 .856 .159 2.46 .396 -.077 1 3 STP010 1452 1553 102 4 0 .470 1.57 2.68 .478 .753 .185 2.48 .534 -.061 1 4 STP014 1608 1701 94 4 0 .582 .66 1.70 .224 .536 .244 2.59 .409 .012 2 5 STP016 1651 1706 56 2 0 .435 2.00 3.19 .527 .670 .188 2.56 .474 .042 2 6 STP018 1600 1661 62 2 0 .737 .82 2.14 .434 .829 .236 2.65 .519 .113 2 7 STP019 1504 1569 66 2 0 .444 1.65 2.24 .358 .493 .191 2.47 .494 -.030 1 8 STP021 1647 1702 56 3 0 .525 1.74 3.18 .539 .622 .225 2.63 .470 .091 2 9 STP023 1596 1659 64 3 0 .750 .93 2.67 .602 .839 .274 2.57 .533 -.061 1 10 STP025 1596 1655 60 3 0 .676 .82 2.39 .543 .861 .230 2.50 .469 -.022 1 11 STP026 1250 1387 138 5 0 .680 .81 1.84 .356 .180 .477 2.68 .495 -.102 1 12 STP030 1416 1511 96 4 2 .366 1.72 3.08 .600 .899 .134 2.76 .490 -.045 1 13 STP031 1590 1678 89 4 0 .407 2.07 3.49 .537 .697 .161 2.67 .485 -.027 1 14 STP035 1576 1673 98 3 0 .466 1.75 2.92 .503 .684 .184 2.62 .541 .039 2 15 STP038 1249 1387 139 6 0 .701 .62 1.21 .252 .390 .392 2.53 .371 -.062 1 16 STP039 1586 1655 70 3 1 .351 1.92 3.99 .920 .761 .239 2.67 .478 -.002 2 17 STP041 1125 1202 78 1 0 .848 .95 2.09 .347 .237 .353 2.65 .544 -.009 1 18 STP048 1455 1510 56 2 0 .589 .76 1.36 .196 .389 .234 2.86 .647 -.034 1 19 STP051 1413 1510 98 4 1 .400 1.32 3.61 .686 .837 .227 2.60 .379 -.054 2 20 STP053 1706 1775 70 3 0 .377 1.70 2.77 .572 .776 .200 2.59 .499 -.065 2 21 STP056 1543 1678 136 6 0 .585 1.24 2.92 .420 .587 .222 2.72 .436 -.053 1 22 STP057 1390 1481 92 4 2 .402 2.05 3.30 .511 .672 .154 2.55 .444 -.057 1 23 STP059 1621 1745 125 5 0 .634 .94 1.45 .204 .669 .149 2.61 .498 -.029 1 24 STP067 1554 1655 102 4 0 .655 1.50 3.11 .494 .786 .156 2.59 .412 -.068 1 25 STP068 1574 1733 160 7 0 .564 .62 2.13 .469 .897 .251 2.56 .416 -.014 1 26 STP069 1579 1704 126 5 0 .609 1.11 1.88 .256 .687 .148 2.68 .451 -.001 1 27 STP070 1462 1659 198 8 0 .600 .69 1.65 .276 .790 .202 2.74 .443 .020 1 28 STP072 1551 1633 83 3 0 .594 1.97 3.95 .746 .583 .303 2.48 .497 -.104 1 29 STP073 1451 1611 161 6 0 .684 .73 1.87 .280 .666 .237 2.81 .441 .015 2 30 STP074 1458 1656 199 8 0 .631 .58 1.95 .249 .837 .199 2.51 .320 -.011 3 31 STP075 1543 1690 148 6 0 .618 1.13 1.99 .350 .619 .211 2.63 .471 .011 1 32 STP076 1743 1799 57 2 0 .560 1.63 2.65 .488 .640 .215 2.51 .465 -.139 1 33 STP078 1500 1614 115 4 0 .694 .68 1.79 .393 .716 .340 2.73 .517 -.025 2 34 STP079 1586 1653 68 3 0 .628 .81 1.29 .236 .416 .263 2.56 .465 -.061 1 35 STP081 1553 1637 85 3 0 .605 2.19 4.65 .949 .835 .213 2.43 .370 -.090 1 36 STP082 1617 1730 114 5 0 .622 1.63 3.41 .552 .549 .257 2.53 .419 -.035 1 37 STP084 1474 1587 114 5 1 .376 1.01 3.78 .550 .838 .228 2.68 .465 -.013 1 38 STP086 1526 1624 99 3 0 .579 1.99 4.32 .905 .837 .233 2.51 .429 -.074 2 39 STP087 1587 1683 97 4 4 .318 2.11 5.16 .817 .730 .222 2.68 .434 -.026 1 40 STP088 1621 1711 91 4 0 .446 1.34 4.16 .829 .830 .248 2.70 .431 -.039 1 41 STP089 1470 1597 128 5 3 .341 .96 2.80 .438 .845 .194 2.76 .430 .093 3 42 STP090 1496 1626 131 6 0 .679 1.17 3.38 .750 .841 .255 2.69 .512 -.078 1 43 STP091 1467 1562 96 4 0 .621 1.65 3.40 .678 .812 .214 2.43 .436 -.065 1 44 STP092 1588 1680 93 4 0 .600 .81 1.86 .410 .785 .246 2.55 .406 .003 3 45 STP093 1490 1610 121 5 0 .647 1.16 3.60 .820 .918 .227 2.57 .401 .003 1 46 STP094 1458 1549 92 3 0 .618 1.62 3.77 .827 .869 .205 2.74 .448 .027 1 47 STP097 1527 1619 93 3 0 .413 1.97 4.49 .963 .823 .246 2.57 .361 -.073 1 48 STP098 1563 1702 140 6 0 .684 .56 1.09 .207 .812 .210 2.39 .287 -.029 1 PART 7: DESCRIPTIVE STATISTICS: St Paul's Anglican Church 17:15 Tue 04 Sep 2012 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 STP099 1621 1713 93 4 0 .399 1.51 3.85 .781 .798 .251 2.78 .490 -.099 1 50 STP101 1522 1645 124 5 0 .629 .77 3.27 .583 .920 .234 2.58 .390 -.023 1 51 STP106 1574 1634 61 3 0 .502 3.07 4.84 .844 .863 .117 2.53 .492 -.075 1 52 STP107 1443 1515 73 3 0 .517 2.00 3.12 .487 .845 .106 2.52 .411 -.129 1 53 STP109 1599 1696 98 4 0 .565 .89 2.36 .561 .822 .263 2.59 .443 -.029 1 54 STP110 1647 1717 71 3 3 .213 2.48 3.71 .629 .745 .156 2.65 .458 -.008 1 55 STP112 1499 1610 112 5 0 .527 .50 1.50 .275 .736 .307 2.68 .511 -.046 2 56 STP113 1695 1776 82 4 0 .475 2.08 3.25 .599 .692 .191 2.54 .348 -.101 1 57 STP116 1592 1668 77 3 0 .627 1.97 3.88 .901 .909 .171 2.72 .587 .045 2 58 STP127 1718 1804 87 4 0 .479 .92 2.01 .352 .461 .337 2.64 .524 .020 1 59 STP129 1797 1861 65 1 1 .728 1.11 2.19 .367 .488 .246 2.70 .592 -.005 1 60 STP134 1487 1636 150 6 0 .492 .90 2.29 .392 .721 .282 2.57 .404 -.030 1 61 STP136 1677 1753 77 3 3 .176 1.74 3.02 .436 .321 .240 2.61 .484 -.089 1 62 STP137 1357 1601 245 10 0 .534 .53 .96 .168 -.042 .404 2.49 .394 -.016 1 63 STP141 1169 1252 84 4 0 .852 1.46 3.13 .689 .180 .557 2.44 .407 .026 1 64 STP142 1195 1293 99 4 0 .812 1.15 2.13 .380 -.108 .438 2.50 .418 -.053 1 65 STP147 1506 1662 157 6 0 .475 .70 1.91 .290 .254 .462 2.43 .335 -.035 2 66 STP148 1173 1294 122 5 0 .745 1.07 2.52 .433 .014 .486 2.65 .559 -.098 1 67 STP149 1385 1561 177 7 0 .581 .56 1.03 .170 -.177 .393 2.58 .348 .005 1 68 STP152 1386 1506 121 5 0 .595 .72 1.39 .242 .101 .380 2.61 .501 .006 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7127 286 21 .560 1.20 5.16 .476 .615 .261 2.86 .444 -.028