A summary of the datasets used for IntCal04 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 ]= [ 57.9000 -152.6000 ]
[ /genus/species]=[/Picea/sitchensis/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:2

[/author/comment/]=[/QL/A tree/]
[ lat lon ]= [ 47.8000 -124.1000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:3

[/author/comment/]=[/QL/Douglas fir B/]
[ lat lon ]= [ 46.8000 -121.8000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:4

[/author/comment/]=[/QL/C tree/]
[ lat lon ]= [ 47.8000 -124.1000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:5

[/author/comment/]=[/QL/DW tree/]
[ lat lon ]= [ 46.1000 -122.3000 ]
[ /genus/species]=[/Abies/ procera/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:6

[/author/comment/]=[/QL/fir (F tree)/]
[ lat lon ]= [ 43.2000 -123.8000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:7

[/author/comment/]=[/QL/fir (F10)/]
[ lat lon ]= [ 43.2000 -123.8000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:8

[/author/comment/]=[/QL/Sequoia (RC)/]
[ lat lon ]= [ 36.7000 -118.9000 ]
[ /genus/species]=[/Sequoiadedron/giganteum/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:9

[/author/comment/]=[/QL/Sequoia (SR)/]
[ lat lon ]= [ 36.5000 -118.5000 ]
[ /genus/species]=[/Sequoiadedron/giganteum/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:10

[/author/comment/]=[/QL/S tree/]
[ lat lon ]= [ 48.7000 -123.7000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:11

[/author/comment/]=[/QL/R (2)/]
[ lat lon ]= [ 47.0000 -122.0000 ]
[ /genus/species]=[/Pseudotsuga/menziesii/]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:12

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

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:13

[/author/comment/]=[/QL/oak 5600 series D/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:14

[/author/comment/]=[/QL/oak/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :1,Division:15

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

Stuiver, M, and Braziunas, TF. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3: 289-305.

Stuiver, M, Reimer, PJ, Braziunas, TF. 1998. High-precision radiocarbon age calibration for terrestrial and marine samples. Radiocarbon 40:1127-1151.

Set :2,Division:1

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

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :2,Division:2

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

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :2,Division:3

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

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :2,Division:4

[/author/comment/]=[/UB/Pearson86-decadal/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :2,Division:5

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

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :2,Division:6

[/author/comment/]=[/UB/AngloSaxon/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

McCormac FG, Bayliss A, Baillie MGL, Brown DM. 2004. Radiocarbon calibration in the Anglo-Saxon period: AD 495-725. Radiocarbon 46(3):1123-5.

Set :3,Division:1

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

McCormac, FG, Hogg, AG, Higham, TFG, Lynch-Stieglitz, J, Broecker, WS, Baillie, MGL, Palmer, J, Xiong, L, Pilcher, JR, Brown, D, Hoper, ST, 1998. Temporal variation in the interhemispheric C-14 offset. Geophysical Research Letters 25, 1321-1324.

Hogg, A. G., McCormac, F. G., Higham, T. F. G., Reimer, P. J., Baillie, M. G. L., and Palmer, J. G. (2002). High-precision radiocarbon measurements of contemporaneous tree-ring dated wood from the British Isles and New Zealand: AD 1850-950. Radiocarbon 44: 633-640.

Set :3,Division:2

[/author/comment/]=[/WK/hogg_2009_oak/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

McCormac, FG, Hogg, AG, Higham, TFG, Lynch-Stieglitz, J, Broecker, WS, Baillie, MGL, Palmer, J, Xiong, L, Pilcher, JR, Brown, D, Hoper, ST, 1998. Temporal variation in the interhemispheric C-14 offset. Geophysical Research Letters 25, 1321-1324.

Hogg, A. G., McCormac, F. G., Higham, T. F. G., Reimer, P. J., Baillie, M. G. L., and Palmer, J. G. (2002). High-precision radiocarbon measurements of contemporaneous tree-ring dated wood from the British Isles and New Zealand: AD 1850-950. Radiocarbon 44: 633-640.

Set :4,Division:1

[/author/comment/]=[/GRN/DEJONG/]
[ lat lon ]= [ 48.4000 10.1000 ]
[ /genus/species]=[/Quercus/sp./]

de Jong, A. F. M., Becker, B., and Mook, W. G. (1986). High-precision calibration of the radiocarbon time scale, 3930-3230 cal BC. Radiocarbon 28: 939-941.

de Jong, AFM, Becker, B, Mook, WG, 1989. Corrected calibration of the radiocarbon time scale. Radiocarbon 31:201-210.

Set :4,Division:2

[/author/comment/]=[/GrM/BOF041/]
[ lat lon ]= [ 52.0747 4.7596 ]
[ /genus/species]=[/Quercus/sp./]

de Jong, A. F. M., Becker, B., and Mook, W. G. (1986). High-precision calibration of the radiocarbon time scale, 3930-3230 cal BC. Radiocarbon 28: 939-941.

de Jong, AFM, Becker, B, Mook, WG, 1989. Corrected calibration of the radiocarbon time scale. Radiocarbon 31:201-210.

Set :5,Division:1

[/author/comment/]=[/HD/Late Glacial/]
[ lat lon ]= [ ]
[ /genus/species]=[/Pinus/sylvestris/]

Kaiser, K. F., M. Friedrich, C. Miramont, B. Kromer, M. Sgier, M. Schaub, I. Boeren, S. Remmele, S. Talamo, F. Guibal and O. Sivan (2012). 'Challenging process to make the Lateglacial tree-ring chronologies from Europe absolute-an inventory.' Quaternary Science Reviews 36: 78-90.

Set :5,Division:3

[/author/comment/]=[/HD/Roppenheim52/]
[ lat lon ]= [ 48.8400 8.0500 ]
[ /genus/species]=[///]

Kaiser, K. F., M. Friedrich, C. Miramont, B. Kromer, M. Sgier, M. Schaub, I. Boeren, S. Remmele, S. Talamo, F. Guibal and O. Sivan (2012). 'Challenging process to make the Lateglacial tree-ring chronologies from Europe absolute-an inventory.' Quaternary Science Reviews 36: 78-90.

Set :5,Division:4

[/author/comment/]=[/HD/1k-2kBC/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

Kaiser, K. F., M. Friedrich, C. Miramont, B. Kromer, M. Sgier, M. Schaub, I. Boeren, S. Remmele, S. Talamo, F. Guibal and O. Sivan (2012). 'Challenging process to make the Lateglacial tree-ring chronologies from Europe absolute-an inventory.' Quaternary Science Reviews 36: 78-90.

Set :5,Division:5

[/author/comment/]=[/HD/6k-12kBC/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Kaiser, K. F., M. Friedrich, C. Miramont, B. Kromer, M. Sgier, M. Schaub, I. Boeren, S. Remmele, S. Talamo, F. Guibal and O. Sivan (2012). 'Challenging process to make the Lateglacial tree-ring chronologies from Europe absolute-an inventory.' Quaternary Science Reviews 36: 78-90.

Set :6,Division:1

[/author/comment/]=[/PTA/Pretoria Tree/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

Vogel, J. C., and van der Plicht, J. (1993). Calibration Curve for Short-Lived Samples, 1900-3900 BC. Radiocarbon 35: 87-91.

Set :7,Division:1

[/author/comment/]=[/CAMS/Belfast Irish Oak proces/]
[ lat lon ]= [ ]
[ /genus/species]=[/Quercus/sp./]

Friedrich, R, Kromer, B, Wacker, L, Olsen, J, Remmele, S, Lindauer, S, Land, A, Pearson, C. A new annual 14C dataset for calibrating the Thera eruption. Radiocarbon this issue

Set :10,Division:1

[/author/comment/]=[/Bard/Tahiti Core P6/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

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 :10,Division:2

[/author/comment/]=[/Bard/Tahiti Core P7/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

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 :10,Division:3

[/author/comment/]=[/Bard/Tahiti Core P8/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

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 :10,Division:4

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

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 :10,Division:5

[/author/comment/]=[/Bard/Huon peninsula,Papua,New Guinea/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

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 :10,Division:6

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

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 :11,Division:1

[/author/comment/]=[/Fairbanks/Araki,Vanuatu/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Fairbanks RG, Mortlock RA, Chiu T-C, Guilderson TP, Cao L, Kaplan A, Bloom A. Forthcoming. Marine radiocarbon calibration curve spanning 7000 to 50,000 years BP based on paired 230Th/234U/238U and 14C dates on pristine corals. Quaternary Science Reviews.

Set :11,Division:2

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

Fairbanks RG, Mortlock RA, Chiu T-C, Guilderson TP, Cao L, Kaplan A, Bloom A. Forthcoming. Marine radiocarbon calibration curve spanning 7000 to 50,000 years BP based on paired 230Th/234U/238U and 14C dates on pristine corals. Quaternary Science Reviews.

Set :11,Division:3

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

Fairbanks RG, Mortlock RA, Chiu T-C, Guilderson TP, Cao L, Kaplan A, Bloom A. Forthcoming. Marine radiocarbon calibration curve spanning 7000 to 50,000 years BP based on paired 230Th/234U/238U and 14C dates on pristine corals. Quaternary Science Reviews.

Set :12,Division:1

[/author/comment/]=[/Edwards/Huon peninsula,Papua,New Guinea/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Burr GS, Galang C, Taylor FW, Gallup C, Edwards RL, Cutler KB, Quirk B. 2004. Radiocarbon results from a 13-kyr BP coral from the Huon Peninsula, Papua New Guinea. Radiocarbon, Vol 46, Nr 3, 2004.

Set :13,Division:1

[/author/comment/]=[/Burr/Huon peninsula,Papua,New Guinea/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Burr GS, Galang C, Taylor FW, Gallup C, Edwards RL, Cutler KB, Quirk B. 2004. Radiocarbon results from a 13-kyr BP coral from the Huon Peninsula, Papua New Guinea. Radiocarbon, Vol 46, Nr 3, 2004.

Set :13,Division:2

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

Burr GS, Galang C, Taylor FW, Gallup C, Edwards RL, Cutler KB, Quirk B. 2004. Radiocarbon results from a 13-kyr BP coral from the Huon Peninsula, Papua New Guinea. Radiocarbon, Vol 46, Nr 3, 2004.

Set :14,Division:1

[/author/comment/]=[/Cutler/Urelapa,Vanuatu/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Cutler KB, Gray SC, Burr GS, Edwards RL, Taylor FW, Cabioch G, Beck JW, Récy J, Cheng H, Moore J. 2004. Radiocarbon calibration to 50 kyr BP with paired 14C

Set :14,Division:2

[/author/comment/]=[/Cutler/Tasmalum,Vanuatu/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Cutler KB, Gray SC, Burr GS, Edwards RL, Taylor FW, Cabioch G, Beck JW, Récy J, Cheng H, Moore J. 2004. Radiocarbon calibration to 50 kyr BP with paired 14C

Set :14,Division:3

[/author/comment/]=[/Cutler/Huon peninsula,Papua,New Guinea/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Cutler KB, Gray SC, Burr GS, Edwards RL, Taylor FW, Cabioch G, Beck JW, Récy J, Cheng H, Moore J. 2004. Radiocarbon calibration to 50 kyr BP with paired 14C

Set :15,Division:1

[/author/comment/]=[/Hughen/Cariaco Basin varved sediment/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Hughen KA, Southon JR, Bertrand CJH, Frantz B, Zermeño P. 2004b. Cariaco Basin calibration update: revisions to calendar and 14C chronologies for core PL07-58PC. Radiocarbon, Vol 46, Nr 3, 2004 b.

Set :20,Division:1

[/author/comment/]=[/Hughen/Cariaco Basin unvarved sediment/]
[ lat lon ]= [ ]
[ /genus/species]=[///]

Hughen KA, Southon JR, Bertrand CJH, Frantz B, Zermeño P. 2004b. Cariaco Basin calibration update: revisions to calendar and 14C chronologies for core PL07-58PC. Radiocarbon, Vol 46, Nr 3, 2004 b.

Set :21,Division:1

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

Bard E, Ménot-Combes G, Rosek F. 2004. Present status of radiocarbon calibration and comparison records based on Polynesian corals and Iberian Margin sediments. Radiocarbon, Vol 46, Nr 3, 2004.