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 14C-conc(at/g) 14C-unc(at/g) Sampl-year Publ-10-age(yr) Publ-10-unc(yr) Publ-26-age(yr) Publ-26-unc(yr) Publ-14-age(yr) Publ-14-unc(yr) 10Be-age(yr) 10-ext-unc(yr) 10-int-unc(yr) 26Al-age(yr) 26-ext-unc(yr) 26-int-unc(yr) 14C-age(yr) 14-ext-unc(yr) 14-int-unc(yr) Extra-publ Knight et al. (2025) boulder Knig2025-1 Bart2018-E KL-1 52.958475 -6.423583 580 2.5 2.7 0.9988 90010 3261 07KNSTD 555800 53250 KNSTD - - 2001 12391 861 10835 1402 - - 12740 895 463 11284 1437 1087 - - - - Knight et al. (2025) boulder Knig2025-2 Bart2018-E KL-2 52.959756 -6.424794 577 5 2.7 0.9992 135500 20840 07KNSTD 809700 145200 KNSTD - - 2001 18982 3142 16057 3219 - - 19527 3239 3018 16713 3329 3022 - - - - Knight et al. (2025) boulder Knig2025-3 Bart2018-E KL-3 52.960603 -6.429275 599 5 2.7 0.9996 - - - 564400 86450 KNSTD - - 2001 - - 11034 1949 - - - - - 11503 2015 1772 - - - - Knight et al. (2025) boulder Knig2025-4 Bart2018-E KL-4 52.961519 -6.430731 605 3 2.7 0.9992 72910 3448 07KNSTD 728900 83330 KNSTD - - 2001 9889 750 13883 2000 - - 10171 779 482 14441 2054 1663 - - - - Knight et al. (2025) boulder Knig2025-5 Knig2025-A LBO-1 53.179058 -6.296572 445 2 2.7 0.9996 - - - 1126000 127300 KNSTD - - 2001 - - 24390 3506 - - - - - 25335 3596 2900 - - - - Knight et al. (2025) boulder Knig2025-6 Knig2025-A LBO-2 53.179717 -6.294172 433 3.5 2.7 0.9996 140400 9482 07KNSTD 1278000 107400 KNSTD - - 2001 22036 1987 28341 3456 - - 22643 2056 1538 29460 3528 2512 - - - - Knight et al. (2025) boulder Knig2025-7 Knig2025-A LBO-3 53.182778 -6.292358 403 3 2.7 0.9997 130900 9681 07KNSTD 968500 115200 KNSTD - - 2001 21049 2002 21982 3262 - - 21622 2070 1608 22844 3349 2748 - - - - Knight et al. (2025) boulder Knig2025-8 Knig2025-B LBI-1 53.180197 -6.300486 458 3 2.7 0.9998 - - - 444200 74540 KNSTD - - 2001 - - 9678 1834 - - - - - 10072 1894 1698 - - - - Knight et al. (2025) boulder Knig2025-9 Knig2025-B LBI-2 53.177811 -6.298472 445 3 2.7 0.9994 - - - 539400 90340 KNSTD - - 2001 - - 11872 2248 - - - - - 12343 2321 2080 - - - - Knight et al. (2025) boulder Knig2025-10 Knig2025-B LBI-3 53.177358 -6.298128 445 4 2.7 0.9994 18950 1669 07KNSTD 517400 79010 KNSTD - - 2001 2903 308 11495 2026 - - 2990 319 264 11957 2090 1837 - - - - Knight et al. (2025) boulder Knig2025-11 Knig2025-B LBI-4 53.176689 -6.297575 444 4 2.7 0.9994 67840 3625 07KNSTD 541800 86710 KNSTD - - 2001 10686 853 12028 2198 - - 11011 887 590 12512 2269 2015 - - - - Knight et al. (2025) boulder Knig2025-12 Knig2025-B LBI-5 53.176303 -6.296958 444 3 2.7 0.9993 76120 4960 07KNSTD 550900 62330 KNSTD - - 2001 11887 1048 12128 1734 - - 12223 1086 799 12611 1780 1436 - - - - Knight et al. (2025) boulder Knig2025-13 Knig2025-C LT-5 53.102181 -6.270328 248 2.5 2.7 0.9924 122700 18010 07KNSTD 689100 87800 KNSTD - - 2001 22844 3634 18138 2813 - - 23467 3743 3465 18859 2893 2425 - - - - Reference: Knight L, Boston CM, Lovell H, Barrows TT, Colhoun EA, Fink D, Pepin NC, 2025. Restricted cirque glaciers in the Wicklow Mountains, Ireland, during the Nahanagan stadial (Greenland stadial‐1/Younger Dryas). Journal of Quaternary Science 40, 604-621. https://doi.org/10.1002/jqs.3699 Data comments: All sample data present in publication (sample coordinates from Table S2). Group ID based on publication (Table S8). Four samples (group Bart2018-E) grouped with samples from Barth et al. (2018). expage.github.io - data from expage-202610