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 Koester et al. (2020) bedrock Koes2020-1 Koes2020-A MW-01 44.259032 -71.304066 1665 2 2.7 1 1246927 32679 07KNSTD 0 0 0 2015 74500 6600 - - 77061 5258 2059 - - - - Koester et al. (2020) boulder Koes2020-2 Koes2020-A MW-02 44.258794 -71.312163 1614 1.5 2.7 0.99 515806 8510 07KNSTD 0 0 0 2015 31800 2700 - - 33113 2128 551 - - - - Koester et al. (2020) boulder Koes2020-3 Koes2020-B MW-04 44.280867 -71.276200 1443 2 2.7 0.99 208488 6412 07KNSTD 0 0 0 2015 15200 1400 - - 15907 1099 491 - - - - Koester et al. (2020) boulder Koes2020-4 Koes2020-C MW-05 44.27324 -71.29971 1851 1.5 2.7 0.99 668823 14435 07KNSTD 0 0 0 2015 34300 3000 - - 35509 2338 773 - - - - Koester et al. (2020) bedrock Koes2020-5 Koes2020-C MW-06 44.27444 -71.29919 1859 1.5 2.7 0.99 832554 13760 07KNSTD 0 0 0 2015 42000 3600 - - 43490 2803 727 - - - - Koester et al. (2020) bedrock Koes2020-6 Koes2020-D MW-07 44.27923 -71.29178 1740 1 2.7 0.99 969914 13173 07KNSTD 0 0 0 2015 54800 4700 - - 56773 3631 782 - - - - Koester et al. (2020) bedrock Koes2020-7 Koes2020-E MW-08 44.27964 -71.28619 1711 2.5 2.7 0.96907 679755 14727 07KNSTD 0 0 0 2015 39900 3500 - - 41221 2719 902 - - - - Koester et al. (2020) bedrock Koes2020-8 Koes2020-F MW-09 44.28053 -71.28368 1679 2.5 2.7 0.99 312241 7515 07KNSTD 0 0 0 2015 18800 1600 - - 19554 1299 473 - - - - Koester et al. (2020) boulder Koes2020-9 Koes2020-G MW-10 44.28194 -71.28089 1601 2 2.7 0.99 349134 7628 07KNSTD 0 0 0 2015 22000 1900 - - 22894 1504 503 - - - - Koester et al. (2020) boulder Koes2020-10 Koes2020-H MW-11 44.28183 -71.27884 1521 1 2.7 0.98 221719 4617 07KNSTD 0 0 0 2015 15200 1300 - - 15897 1037 332 - - - - Koester et al. (2020) bedrock Koes2020-11 Koes2020-I MW-13 44.27901 -71.27335 1370 2 2.7 0.99 422996 8770 07KNSTD 0 0 0 2015 32000 2800 - - 33308 2182 696 - - - - Koester et al. (2020) boulder Koes2020-12 Koes2020-I MW-14 44.27901 -71.27335 1370 1 2.7 0.99 175115 5337 07KNSTD 0 0 0 2015 13500 1200 - - 14166 977 433 - - - - Koester et al. (2020) boulder Koes2020-13 Koes2020-I MW-15 44.27901 -71.27335 1370 1.5 2.7 0.99 182116 7296 07KNSTD 0 0 0 2015 14100 1300 - - 14767 1089 594 - - - - Koester et al. (2020) boulder Koes2020-14 Koes2020-J MW-17 44.23803 -71.27509 1172 1.5 2.7 0.96 151320 3037 07KNSTD 0 0 0 2015 14300 1200 - - 14935 971 301 - - - - Koester et al. (2020) boulder Koes2020-15 Koes2020-K MW-18 44.23939 -71.27435 1083 5 2.7 0.95 136378 2874 07KNSTD 0 0 0 2015 14400 1200 - - 15101 987 319 - - - - Koester et al. (2020) bedrock Koes2020-16 Koes2020-L MW-19 44.256864 -71.245585 730 2 2.7 0.99 105124 2109 07KNSTD 0 0 0 2015 14200 1200 - - 14836 964 299 - - - - Koester et al. (2020) boulder Koes2020-17 Koes2020-L MW-20 44.255965 -71.248683 670 3 2.7 0.9809 86981 1857 07KNSTD 0 0 0 2015 12500 1100 - - 13193 863 283 - - - - Koester et al. (2020) boulder Koes2020-18 Koes2020-L MW-21 44.244893 -71.250133 656 2.5 2.7 0.9676 89387 1888 07KNSTD 0 0 0 2015 13100 1100 - - 13885 907 294 - - - - Koester et al. (2020) bedrock Koes2020-19 Bier2015-B MW-22 44.271162 -71.304169 1907 1.5 2.7 1 1569811 31619 07KNSTD 0 0 0 2015 77100 6700 - - 79771 5273 1639 - - - - Koester et al. (2020) bedrock Koes2020-20 Bier2015-B MW-23 44.271170 -71.304496 1907 1 2.7 1 969969 25037 07KNSTD 0 0 0 2015 46600 4100 - - 48590 3284 1270 - - - - Reference: Koester AJ, Shakun JD, Bierman PR, Davis PT, Corbett LB, Goehring BM, Vickers AC, Zimmerman SR, 2020. Laurentide ice sheet thinning and erosive regimes at Mount Washington, New Hampshire, inferred from multiple cosmogenic nuclides. The Geological Society of America Special Paper 548, 299-314. Data comments: All sample data present in publication. Group ID based on sample location and geomorphology. Two samples grouped with Bierman et al. (2015) samples. expage.github.io - data from expage-202306