A summary of the datasets used for IntCal09 is given below with references to the original datasets. These are catalogued by the institute where the ¹⁴C measurements were made in some cases and in others by the first author on the publications. Dataset number is a historical construct and makes no reflection on the date of publication. Some of the submitters are listed as lab codes which can be found on the Radiocarbon website at www.radiocarbon.org.

Set :1,Division:1

[/author/comment/]=[/QL/Alaska KI tree/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[1]Abrantes F. 2000. 200,000 yr diatom records from Atlantic upwelling sites reveal maximum productivity during LGM and a shift in phytoplankton community structure at 185,000 yr. Earth and Planetary Science Letters 176(1):7.16.

Set :1,Division:2

[/author/comment/]=[/QL/Pacific NW- A tree/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[2]Ascough PL, Cook GT, Dugmore AJ. 2009. North Atlantic marine 14C reservoir effects: implications for late- Holocene chronological studies. Quaternary Geochronology 4(3):171.80.

Set :1,Division:3

[/author/comment/]=[/QL/Pacific NW Douglas fir B/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[3]Austin WEN, Wilson LJ, Hunt JB. 2004. The age and chronostratigraphical significance of North Atlantic Ash Zone II. Journal of Quaternary Science 19(2): 137.46.

Set :1,Division:4

[/author/comment/]=[/QL/Pacific NW C tree/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[4]Austin WEN, Abbott PM. In press. Comment: .Were last glacial climate events simultaneous between Greenland and France? A quantitative comparison using non-tuned chronologies. by Blaauw M, Wohlfarth B, Christen JA, Ampel L, Veres D, Hughen K, Preusser F, Svensson A. Journal of Quaternary Science doi: 10.1002/jqs.1366.

Set :1,Division:5

[/author/comment/]=[/QL/Pacific NW DW tree/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[5]Bard E, Arnold M, Hamelin B, Tisnerat-Laborde N, Cabioch G. 1998. Radiocarbon calibration by means of mass spectrometric 230Th/234U and 14C ages of corals: an updated database including samples from Barbados, Mururoa and Tahiti. Radiocarbon 40(3):1085. 92.

Set :1,Division:6

[/author/comment/]=[/QL/Pacific NW fir ( F tree)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[6]Bard E, Ménot-Combes G, Rostek F. 2004a. Present status of radiocarbon calibration and comparison records based on Polynesian corals and Iberian Margin sediments. Radiocarbon 46(3):1189.202.

Set :1,Division:7

[/author/comment/]=[/QL/Pacific NW fir (F10)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[7]Bard E, Rostek F, Ménot-Combes G. 2004b. A better radiocarbon clock. Science 303(5655):178.9.

Set :1,Division:8

[/author/comment/]=[/QL/California Sequoia (RC)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[8]Bard E, Rostek F, Ménot-Combes G. 2004c. Radiocarbon calibration beyond 20,000 14C yr B.P. by means of planktonic foraminifera of the Iberian Margin. Quaternary Research 61(2):204.14.

Set :1,Division:9

[/author/comment/]=[/QL/California Sequoia (SR)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[9]Bard E, Menot G, Licari L. 2009. Radiocarbon calibration- comparison records based on marine sediments from the Pakistan and Iberian Margins. Geophysical Research Abstracts 11:EGU2009-6985.

Set :1,Division:10

[/author/comment/]=[/QL/Vancouver Island Douglas/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[10]Beck JW, Richards DA, Edwards RL, Silverman BW, Smart PL, Donahue DJ, Herrera-Osterheld S, Burr GS, Calsoyas L, Jull AJT, Biddulph D. 2001. Extremely large variations of atmospheric 14C concentration during the last glacial period. Science 292(5526): 2453.8.

Set :1,Division:11

[/author/comment/]=[/QL/R (2)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[11]Björck S, Koç N, Skog G. 2003. Consistently large marine reservoir ages in the Norwegian Sea during the Last Deglaciation. Quaternary Science Reviews 22(5.7):429.35.

Set :1,Division:12

[/author/comment/]=[/QL/Irish oak (PQ tree)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[12]Blaauw M, Wohlfarth B, Christen JA, Ampel L, Veres D, Hughen KA, Preusser F, Svensson A. 2009. Were last glacial climate events simultaneous between Greenland and France? A quantitative comparison using non-tuned chronologies. Journal of Quaternary Science 24: doi: 10.1002/jqs.330.

Set :1,Division:13

[/author/comment/]=[/QL/German oak 5600 series D/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[13]Blackwell PG, Buck CE. 2008a. Estimating radiocarbon calibration curves: rejoinder. Bayesian Analysis 3(2): 263.8.

Set :1,Division:14

[/author/comment/]=[/QL/German oak/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[14]Blackwell PG, Buck CE. 2008b. Estimating radiocarbon calibration curves. Bayesian Analysis 3(2):225.48.

Set :1,Division:15

[/author/comment/]=[/QL/German pine/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[15]Blockley SPE, Housley RA. 2009. Calibration commentary. Radiocarbon 51(1):287.90.

Set :2,Division:1

[/author/comment/]=[/UB/BrabsPR/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[16]Bond GC, Lotti R. 1995. Iceberg discharges into the North-Atlantic on millennial time scales during the last glaciation. Science 267(5200):1005.10.

Set :2,Division:2

[/author/comment/]=[/UB/Irish Oaks98/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[17]Bronk Ramsey C, Buck CE, Manning SW, Reimer PJ, van der Plicht J. 2006. Developments in radiocarbon calibration for archaeology. Antiquity 80(310):783. 98.

Set :2,Division:3

[/author/comment/]=[/UB/Pearson86-bidecadal/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[18]Bronk Ramsey C, Nakagawa T, Pearson E, Payne R, Brock F, Staff RA, Bryant C, Lamb H, Marshall M, Yokoyoma Y, Tyler J, Brauer A, Schlolaut G, Tarasov P. 2008. Suigetsu-2006: preliminary AMS radiocarbon results and age depth model. Paper presented at the AMS-11: Eleventh International Conference on Accelerator Mass Spectrometry. 14.19 September 2008, Rome.

Set :2,Division:4

[/author/comment/]=[/UB/Pearson-decadal/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[19]Buck CE, Blackwell PG. 2004. Formal statistical models for estimating radiocarbon calibration curves. Radiocarbon 46(3):1093.102.

Set :2,Division:5

[/author/comment/]=[/UB/German Oaks/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[20]Burr GS, Beck JW, Taylor FW, Récy J, Edwards RL, Cabioch G, Corrège T, Donahue DJ, O.Malley JM. 1998. A high-resolution radiocarbon calibration between 11,700 and 12,400 calendar years BP derived from 230Th ages of corals from Espiritu Santo Island, Vanuatu. Radiocarbon 40(3):1093.105.

Set :3,Division:1

[/author/comment/]=[/WK/Wk Irish Oak/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[21]Burr GS, Beck JW, Corrège T, Cabioch G, Taylor FW, Donahue DJ. 2009. Modern and Pleistocene reservoir ages inferred from South Pacific corals. Radiocarbon 51(1):319.35.

Set :4,Division:1

[/author/comment/]=[/GRN/DEJONG/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[22]Butzin M, Prange M, Lohmann G. 2005. Radiocarbon simulations for the glacial ocean: the effects of wind stress, Southern Ocean sea ice and Heinrich events. Earth and Planetary Science Letters 235(1.2):45.61.

Set :5,Division:1

[/author/comment/]=[/HD/2008 Extension/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[23]Cheng H, Adkins J, Edwards RL, Boyle EA. 2000. U-Th dating of deep-sea corals. Geochimica et Cosmochimica Acta 64(14):2401.16.

Set :5,Division:2

[/author/comment/]=[/HD/2003 Replacement/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[24]Clark PU, Pisias NG, Stocker TF, Weaver AJ. 2002. The role of the thermohaline circulation in abrupt climate change. Nature 415(6874):863.9.

Set :5,Division:3

[/author/comment/]=[/HD/Pine/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[25]Coste B, Fiuza AFG, Minas HJ. 1986. Conditions hydrologiques et chimiques associées à l.upwelling côtier du Portugal en fin d.été. Oceanologica Acta 9(2):149.57.

Set :5,Division:4

[/author/comment/]=[/HD/Oak/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[26]Cutler KB, Gray SC, Burr GS, Edwards RL, Taylor FW, Cabioch G, Beck JW, Cheng H, Moore J. 2004. Radiocarbon calibration to 50 kyr BP with paired 14C and 230Th dating of corals from Vanuatu and Papua New Guinea. Radiocarbon 46(3):1127.60.

Set :5,Division:5

[/author/comment/]=[/HD/1600BC/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[27]Dansgaard W, Johnsen SJ, Clausen HB, Dahljensen D, Gundestrup NS, Hammer CU, Hvidberg CS, Steffensen JP, Sveinbjörnsdóttir AE, Jouzel J, Bond G. 1993. Evidence for general instability of past climate from a 250-kyr ice-core record. Nature 364(6434): 218.20.

Set :5,Division:6

[/author/comment/]=[/HD/oak97/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[28]Davies SM, Wastegård S, Rasmussen TL, Svensson A, Johnsen SJ, Steffensen JP, Andersen KK. 2008. Identification of the Fugloyarbanki tephra in the NGRIP ice core: a key tie-point for marine and ice-core sequences during the last glacial period. Journal of Quaternary Science 23(5):409.14.

Set :5,Division:7

[/author/comment/]=[/HD/gaps/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[29]de Vries H. 1958. Variation in concentration of radiocarbon with time and location on Earth. Proceedings of the Koninklijke Nederlandse Akademie Van Wetenschappen Series B-Palaeontology Geology Physics Chemistry Anthropology B61:94.102.

Set :6,Division:1

[/author/comment/]=[/PTA/pretoriaTree/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[30]de Vries H. 1959. Measurement and use of natural radiocarbon. In: Abelson PH, editor. Researches in Geochemistry. New York: John Wiley & Sons. p 169.89.

Set :7,Division:1

[/author/comment/]=[/CAMS/Sheet1/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[31]Delanghe D, Bard E, Hamelin B. 2002. New TIMS constraints on the uranium-238 and uranium-234 in seawaters from the main ocean basins and the Mediterranean Sea. Marine Chemistry 80(1):79.93.

Set :10,Division:1

[/author/comment/]=[/Bard/Tahiti & Mururoa/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[32]Druffel ERM. 1989. Decade time scale variability of ventilation in the North Atlantic: high-precision measureIntCal09 and Marine09 Calibration Curves, 0.50,000 Years cal BP 1143 ments of bomb radiocarbon in banded corals. Journal of Geophysical Research-Oceans 94(C3):3271.85.

Set :10,Division:2

[/author/comment/]=[/Bard/Barbados/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[33]Druffel ERM, Robinson LF, Griffin S, Halley RB, Southon JR, Adkins JF. 2008. Low reservoir ages for the surface ocean from mid-Holocene Florida corals. Paleoceanography 23: PA2209, doi: 10.1029/ 2007PA001527.

Set :11,Division:1

[/author/comment/]=[/Fairbanks/Araki (near Tasmaloum)/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[34]Edwards RL, Beck JW, Burr GS, Donahue DJ, Chappell JMA, Bloom AL, Druffel ERM, Taylor FW. 1993. A large drop in atmospheric 14C/12C and reduced melting in the Younger Dryas, documented with 230Th ages of corals. Science 260(5110):962.8.

Set :11,Division:2

[/author/comment/]=[/Fairbanks/kiritimati/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[35]Eíriksson J, Larsen G, Knudsen KL, Heinemeier J, Símonarson LA. 2004. Marine reservoir age variability and water mass distribution in the Iceland Sea. Quaternary Science Reviews 23(20.22):2247.68.

Set :11,Division:3

[/author/comment/]=[/Fairbanks/barbados/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[36]Esat TM, Yokoyama Y. 2006. Variability in the uranium isotopic composition of the oceans over glacial-interglacial timescales. Geochimica et Cosmochimica Acta 70(16):4140.50.

Set :12,Division:1

[/author/comment/]=[/Edwards/Papua/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[37]Fairbanks RG, Mortlock RA, Chiu T-C, Cao L, Kaplan A, Guilderson TP, Fairbanks TW, Bloom AL, Grootes PM, Nadeau M-J. 2005. Radiocarbon calibration curve spanning 0 to 50,000 years BP based on paired 230Th/ 234U/238U and 14C dates on pristine corals. Quaternary Science Reviews 24(16.17):1781.96.

Set :13,Division:1

[/author/comment/]=[/Burr/Papua New Guinea 2004/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[38]Fontugne M, Carré M, Bentaleb I, Julien M, Lavallée D. 2004. Radiocarbon reservoir age variations in the South Peruvian Upwelling during the Holocene. Radiocarbon 46(2):531.7.

Set :13,Division:2

[/author/comment/]=[/Burr/Vanuatu 1998/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[39]Franke J, Paul A, Schultz M. 2008. Modeling variations of marine reservoir ages during the last 45 000 years. Climate of the Past 4:125.36.

Set :14,Division:1

[/author/comment/]=[/Cutler/urlepa/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[40]Friedrich M, Lucke A, Hanisch S. 2004a. Late Glacial environmental and climatic changes from synchronized terrestrial archives of Central Europe: the Network PROSIMUL. PAGES News 12(2):27.9.

Set :14,Division:2

[/author/comment/]=[/Cutler/tasmaloum/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[41]Friedrich M, Remmele S, Kromer B, Hofmann J, Spurk M, Kaiser KF, Orcel C, Küppers M. 2004b. The 12,460-year Hohenheim oak and pine tree-ring chronology from Central Europe.a unique annual record for radiocarbon calibration and paleoenvironment reconstructions. Radiocarbon 46(3):1111.22.

Set :14,Division:3

[/author/comment/]=[/Cutler/papua/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[42]Genty D, Vokal B, Obeli B, Massault M. 1998. Bomb 14C time history recorded in two modern stalagmites .importance for soil organic matter dynamics and bomb 14C distribution over continents. Earth and Planetary Science Letters 160(3.4):795.809.

Set :15,Division:1

[/author/comment/]=[/Hughen/Cariaco Varved/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[43]Genty D, Massault M, Gilmour M, Baker A, Verheyden S, Kepens E. 1999. Calculation of past dead carbon proportion and variability by the comparison of AMS 14C and TIMS U/Th ages on two Holocene stalagmites. Radiocarbon 41(3):251.70.

Set :20,Division:1

[/author/comment/]=[/Hughen/Cariaco_Hulu/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[45]Griggs CB, Kromer B. 2008. Wood macrofossils and dendrochronology of three mastodon sites in upstate New York. Palaeontographica Americana(61):49. 61.

Set :21,Division:1

[/author/comment/]=[/Bard/Iberian Margin/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

[46]Grootes PM, Stuiver M, White JWC, Johnsen S, Jouzel J. 1993. Comparison of oxygen-isotope records from the GISP2 and GRIP Greenland ice cores. Nature 366(6455):552.4.