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 Johnson et al. (2014) cobble John2014-1 John2014-A JF-01 -74.58883 -99.45100 286 2.66 2.7 0.98187 50721 1421 07KNSTD 0 0 0 2010 8111 287 - - 7306 495 205 - - - - Johnson et al. (2014) cobble John2014-2 John2014-A JF-02 -74.58933 -99.44883 268 2.26 2.7 0.98841 49114 1389 07KNSTD 0 0 0 2010 7917 282 - - 7139 485 202 - - - - Johnson et al. (2014) cobble John2014-3 John2014-A JF-03 -74.58905 -99.44927 268 3.32 2.7 0.99724 97951 2536 07KNSTD 0 0 0 2010 15822 534 - - 14264 956 371 - - - - Johnson et al. (2014) cobble John2014-4 John2014-A JF-04 -74.59050 -99.44067 255 1.78 2.7 0.99620 48928 1414 07KNSTD 0 0 0 2010 7898 285 - - 7118 485 206 - - - - Johnson et al. (2014) cobble John2014-5 John2014-B JF-06 -74.59667 -99.45550 200 2.9 2.7 0.99989 44756 1352 07KNSTD 0 0 0 2010 7675 285 - - 6922 476 209 - - - - Johnson et al. (2014) cobble John2014-6 John2014-B JF-07 -74.59725 -99.45053 187 3.31 2.7 0.98674 46087 1276 07KNSTD 0 0 0 2010 8139 286 - - 7321 495 203 - - - - Johnson et al. (2014) cobble John2014-7 John2014-C MTM-01 -74.55078 -99.18922 366 4.08 2.7 0.99136 53274 1477 07KNSTD 0 0 0 2010 7898 278 - - 7132 483 198 - - - - Johnson et al. (2014) cobble John2014-8 John2014-C MTM-02 -74.55053 -99.19268 351 2.52 2.7 0.97737 52588 1514 07KNSTD 0 0 0 2010 7918 285 - - 7147 487 206 - - - - Johnson et al. (2014) cobble John2014-9 John2014-C MTM-03 -74.55257 -99.19165 310 3.49 2.7 0.97932 49939 1315 07KNSTD 0 0 0 2010 7872 268 - - 7111 477 188 - - - - Johnson et al. (2014) cobble John2014-10 John2014-D MTM-04 -74.55322 -99.19919 247 2.53 2.7 0.97358 37691 1053 07KNSTD 0 0 0 2010 6306 223 - - 5706 386 160 - - - - Johnson et al. (2014) cobble John2014-11 John2014-D MTM-05 -74.55375 -99.19657 244 2.54 2.7 0.97426 41595 1215 07KNSTD 0 0 0 2010 6977 253 - - 6309 431 185 - - - - Johnson et al. (2014) boulder John2014-12 John2014-D MTM-06 -74.55286 -99.20208 224 4.01 2.7 0.98802 34909 974 07KNSTD 0 0 0 2010 5963 210 - - 5401 366 151 - - - - Reference: Johnson JS, Bentley MJ, Smith JA, Finkel RC, Rood DH, Gohl K, Balco G, Larter RD, Schaefer JM, 2014. Rapid thinning of Pine Island Glacier in the early Holocene. Science 343, 999-1001. Data comments: All sample data present in publication. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306