Funerary boat near Senusret III Pyramid, Egypt - EGY001 Additional information P.I. Kuniholm C.B. Griggs M.W. Newton S.W. Manning Purpose of Collection: Archaeology Cores are stored at: Cornell University, Malcolm and Carolyn Wiener Laboratory for Aegean and Near Eastern Dendrochronology, Goldwin Smith Hall References: Manning, S.W., Dee, M.W., Wild, E.M., Bronk Ramsey, C., Bandy, K., Creasman, P.P., Griggs, C.B., Pearson, C.L., Shortland, A.J. and Steier, P. 2014. High-precision dendro-14C dating of two cedar wood sequences from First Intermediate Period and Middle Kingdom Egypt and a small regional climate-related 14C divergence. Journal of Archaeological Science 46: 401-416. http://dx.doi.org/10.1016/j.jas.2014.03.003 Notes: Pittsburgh Dahshur boat associated with Senusret III Pyramid, Egypt. Source unknown, relative dating (~2220BC - ~1890BC). Crossdated raw tree-ring measurement data then employed as basis for a 14C-wiggle-match dating of the Senusret III boat, see Manning et al. 2014 publication. COFECHA output: Chronology file name : EGY001.CRN Measurement file name : EGY001.RWL Date checked : 08MAY14 Checked by : B. Bauer Beginning year : 970 (relative dates, ~2220BC) Ending year : 1306 (relative dates, ~1890BC) Principal investigators: P.I. Kuniholm C.B. Griggs M.W. Newton S.W. Manning Site name : Funerary boat near Senusret III Pyramid Site location : Egypt Species information : CDLI CEDAR OF LEBANON Latitude : 2948 Longitude : 03112 Elevation : M Series intercorrelation: 0.619 Avg mean sensitivity : 0.395 Avg standard deviation : 0.617 Avg autocorrelation : 0.788 Number dated series : 10 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 3.64 PART 5: CORRELATION OF SERIES BY SEGMENTS: Funerary boat 10:25 Thu 08 May 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 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 1274 1299 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 101062 1117 1246 .73 .71 .78 .73 .80 2 101061 1001 1247 .52 .53 .49 .75 .80 .70 .76 .73 .79 3 101031 1096 1212 .67 .68 .48 .56 .48 4 101271 1092 1217 .88 .87 .66 .59 .60 5 101261 1066 1279 .82 .80 .74 .56 .67 .63 .42 .39 .20B 6 101211 993 1140 .50 .54 .55 .55 .74 .76 7 101011 970 1065 .64 .69 .71 8 101181 1191 1306 .36 .50 .68 .43 9 101121 1225 1292 .77 .60 10 101123 1108 1279 .36B .40 .46 .65 .78 .85 .79 Av segment correlation .57 .58 .60 .62 .77 .71 .59 .64 .60 .66 .67 .51 PART 7: DESCRIPTIVE STATISTICS: Funerary boat 10:25 Thu 08 May 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 101062 1117 1246 130 5 0 .739 .77 2.25 .494 .794 .382 2.77 .473 .013 2 2 101061 1001 1247 247 9 0 .676 .88 2.86 .539 .778 .372 2.58 .350 -.005 2 3 101031 1096 1212 117 5 0 .627 .91 2.60 .607 .816 .364 2.48 .353 -.040 2 4 101271 1092 1217 126 5 0 .775 1.07 4.14 .888 .891 .468 2.57 .356 .001 2 5 101261 1066 1279 214 9 1 .564 .50 1.96 .354 .807 .444 2.66 .382 -.016 2 6 101211 993 1140 148 6 0 .614 1.24 2.78 .537 .621 .341 2.36 .266 -.071 1 7 101011 970 1065 96 3 0 .628 1.72 4.66 1.069 .863 .323 2.61 .458 .013 1 8 101181 1191 1306 116 4 0 .394 1.11 3.15 .714 .751 .386 2.66 .467 -.028 2 9 101121 1225 1292 68 2 0 .627 1.28 3.10 .746 .773 .372 2.43 .484 -.066 2 10 101123 1108 1279 172 7 1 .528 .84 3.02 .655 .814 .448 2.67 .428 .023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1434 55 2 .619 .96 4.66 .617 .788 .395 2.77 .391 -.014