Publication Sample-type Sample-ID Group-ID Sample Lat(DD) Long(DD) Elev(masl) Thickn(cm) Density(g/cm3) Shield 10Be-conc(at/g) 10Be-unc(at/g) 10Be-std 26Al-conc(at/g) 26Al-unc(at/g) 26Al-std Sampl-year Publ-10-age(yr) Publ-10-unc(yr) Publ-26-age(yr) Publ-26-unc(yr) 10Be-age(yr) 10-ext-unc(yr) 10-int-unc(yr) 26Al-age(yr) 26-ext-unc(yr) 26-int-unc(yr) Extra-publ Young et al. (2015) boulder Youn2015-1 Youn2015-A 13ELB-01 70.1555 -70.1982 240 1.58 2.65 0.994 1276 97 07KNSTD 0 0 0 2013 238 18 - - 232 23 18 - - - - Young et al. (2015) boulder Youn2015-2 Youn2015-A 13ELB-02 70.1557 -70.1994 304 1.28 2.65 0.994 2299 156 07KNSTD 0 0 0 2013 400 27 - - 376 34 26 - - - - Young et al. (2015) boulder Youn2015-3 Youn2015-A 13ELB-03 70.1558 -70.1994 363 3.45 2.65 0.994 1741 93 07KNSTD 0 0 0 2013 290 15 - - 280 23 15 - - - - Young et al. (2015) boulder Youn2015-4 Youn2015-B 13ELB-04 70.1554 -70.2006 316 1.45 2.65 0.994 2706 136 07KNSTD 0 0 0 2013 465 23 - - 434 35 22 - - - - Young et al. (2015) boulder Youn2015-5 Youn2015-B 13ELB-05 70.1554 -70.2007 321 1.49 2.65 0.994 40365 791 07KNSTD 0 0 0 2013 6917 136 - - 6641 430 130 - - - - Young et al. (2015) boulder Youn2015-6 Youn2015-B 13ELB-06 70.1555 -70.2010 331 1.72 2.65 0.994 2539 171 07KNSTD 0 0 0 2013 431 24 - - 404 37 27 - - - - Young et al. (2015) boulder Youn2015-7 Youn2015-B 13ELB-07 70.1556 -70.2016 347 2 2.65 0.994 2657 121 07KNSTD 0 0 0 2013 444 20 - - 416 32 19 - - - - Young et al. (2015) boulder Youn2015-8 Youn2015-C 13ELB-08 70.1549 -70.2025 325 1.47 2.65 0.994 4686 170 07KNSTD 0 0 0 2013 798 29 - - 726 52 26 - - - - Young et al. (2015) boulder Youn2015-9 Youn2015-C 13ELB-09 70.1551 -70.2036 324 1.2 2.65 0.994 4659 278 07KNSTD 0 0 0 2013 793 47 - - 721 62 43 - - - - Young et al. (2015) boulder Youn2015-10 Youn2015-C 13ELB-10 70.1544 -70.2013 307 1.27 2.65 0.994 4908 179 07KNSTD 0 0 0 2013 850 31 - - 772 55 28 - - - - Young et al. (2015) boulder Youn2015-11 Youn2015-C 13ELB-11 70.1544 -70.2011 303 1.18 2.65 0.994 4419 476 07KNSTD 0 0 0 2013 768 83 - - 698 87 75 - - - - Young et al. (2015) boulder Youn2015-12 Youn2015-C 13ELB-12 70.1544 -70.2011 307 1.09 2.65 0.994 4511 168 07KNSTD 0 0 0 2013 781 29 - - 709 51 26 - - - - Young et al. (2015) boulder Youn2015-13 Youn2015-D 13ELB-13 70.1540 -70.2015 310 1.08 2.65 0.994 5023 167 07KNSTD 0 0 0 2013 866 29 - - 787 55 26 - - - - Young et al. (2015) boulder Youn2015-14 Youn2015-D 13ELB-14 70.1542 -70.2025 307 2.08 2.65 0.994 6026 268 07KNSTD 0 0 0 2013 1051 47 - - 958 73 43 - - - - Young et al. (2015) boulder Youn2015-15 Youn2015-D 13ELB-15 70.1541 -70.2020 310 1.76 2.65 0.994 5185 183 07KNSTD 0 0 0 2013 899 32 - - 818 58 29 - - - - Young et al. (2015) boulder Youn2015-16 Youn2015-E 13ELB-16 70.1538 -70.2037 288 2 2.65 0.994 5194 320 07KNSTD 0 0 0 2013 923 57 - - 840 73 52 - - - - Young et al. (2015) boulder Youn2015-17 Youn2015-E 13ELB-17 70.1537 -70.2035 287 1.55 2.65 0.994 5295 187 07KNSTD 0 0 0 2013 939 33 - - 854 61 30 - - - - Young et al. (2015) boulder Youn2015-18 Youn2015-E 13ELB-18 70.1537 -70.2034 286 1.53 2.65 0.994 5345 204 07KNSTD 0 0 0 2013 949 36 - - 863 63 33 - - - - Young et al. (2015) boulder Youn2015-19 Youn2015-E 13ELB-19 70.1537 -70.2030 287 2.32 2.65 0.994 5583 228 07KNSTD 0 0 0 2013 996 41 - - 907 67 37 - - - - Young et al. (2015) boulder Youn2015-20 Youn2015-E 13ELB-20 70.1537 -70.2032 304 1.79 2.65 0.994 6088 223 07KNSTD 0 0 0 2013 1063 39 - - 969 69 35 - - - - Young et al. (2015) boulder Youn2015-21 Youn2015-F 13AYR-01 70.3118 -70.6329 101 1.47 2.65 0.989 3715 161 07KNSTD 0 0 0 2013 808 35 - - 726 55 31 - - - - Young et al. (2015) boulder Youn2015-22 Youn2015-F 13AYR-02 70.3118 -70.6239 99 1.44 2.65 0.989 6931 187 07KNSTD 0 0 0 2013 1511 41 - - 1366 92 37 - - - - Young et al. (2015) boulder Youn2015-23 Youn2015-F 13AYR-03 70.3117 -70.6244 94 2.46 2.65 0.989 3701 120 07KNSTD 0 0 0 2013 818 27 - - 735 51 24 - - - - Young et al. (2015) boulder Youn2015-24 Youn2015-F 13AYR-04 70.3120 -70.6230 126 1.76 2.65 0.989 3800 141 07KNSTD 0 0 0 2013 806 30 - - 726 52 27 - - - - Young et al. (2015) boulder Youn2015-25 Youn2015-G 13GR0-48 70.25044 -51.22274 321.2 2 2.65 0.992 7481 446 07KNSTD 0 0 0 2013 1280 76 - - 1171 100 70 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-26 Youn2015-G 13GR0-49 70.25035 -51.22226 317.1 1.5 2.65 0.992 5307 562 07KNSTD 0 0 0 2013 908 96 - - 825 101 87 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-27 Youn2015-G 13GR0-50 70.25103 -51.22182 313.5 1 2.65 0.992 6535 452 07KNSTD 0 0 0 2013 1118 77 - - 1018 94 70 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-28 Youn2015-H 13GR0-51 70.25050 -51.22327 321.4 2 2.65 0.992 5368 393 07KNSTD 0 0 0 2013 918 67 - - 835 80 61 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-29 Youn2015-H 13GR0-52 70.25045 -51.22325 321.9 1.8 2.65 0.992 8203 294 07KNSTD 0 0 0 2013 1400 50 - - 1280 91 46 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-30 Youn2015-H 13GR0-53 70.25042 -51.22329 322.4 1 2.65 0.992 7988 424 07KNSTD 0 0 0 2013 1354 72 - - 1237 101 66 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-31 Youn2015-I 13GR0-54 70.25004 -51.22425 329.1 1 2.65 0.988 4989 242 07KNSTD 0 0 0 2013 840 41 - - 765 60 37 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-32 Youn2015-I 13GR0-55 70.25116 -51.22250 316.9 2 2.65 0.988 5180 605 07KNSTD 0 0 0 2013 893 104 - - 812 107 95 - - - Schweinsberg et al. (2017) Young et al. (2015) boulder Youn2015-33 Youn2015-I 13GR0-56 70.25120 -51.22227 316.2 2 2.65 0.988 5239 684 07KNSTD 0 0 0 2013 904 118 - - 822 119 107 - - - Schweinsberg et al. (2017) Reference: Young NE, Schweinsberg AD, Briner JP, Schaefer JM, 2015. Glacier maxima in Baffin Bay during the medieval warm period coeval with Norse settlement. Science Advances 1, E1500806. Data comments: All sample data present in publication. Group ID based on publication (Supplemental Table 1). expage.github.io - data from expage-202306