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 Carlson et al. (2014) boulder Carl2014-1 Corb2011-A PK05-1 69.4380 -50.2664 361 2 2.65 1 51820 1370 KNSTD 0 0 0 2005 7734 428 - - 7318 491 194 - - - - Carlson et al. (2014) boulder Carl2014-2 Corb2011-A PK05-2 69.4386 -50.2746 392 2 2.65 1 55059 1480 KNSTD 0 0 0 2005 7972 443 - - 7531 507 203 - - - - Carlson et al. (2014) bedrock Carl2014-3 Corb2011-A PK05-3 69.4366 -50.2869 431 2 2.65 1 53675 1655 KNSTD 0 0 0 2005 7482 430 - - 7102 490 219 - - - - Carlson et al. (2014) boulder Carl2014-4 Corb2011-A PK05-4 69.4368 -50.2869 435 2 2.65 1 53377 2455 KNSTD 0 0 0 2005 7411 496 - - 7039 542 324 - - - - Carlson et al. (2014) boulder Carl2014-5 Corb2011-A PK05-5 69.4323 -50.2901 520 2 2.65 1 63872 2786 KNSTD 0 0 0 2005 8177 534 - - 7723 584 338 - - - - Carlson et al. (2014) bedrock Carl2014-6 Corb2011-A PK05-6 69.4324 -50.2879 517 2 2.65 1 63516 1553 KNSTD 0 0 0 2005 8155 443 - - 7703 511 189 - - - - Carlson et al. (2014) boulder Carl2014-7 Corb2011-A PK05-7 69.4324 -50.2801 473 2 2.65 1 59620 1646 KNSTD 0 0 0 2005 7982 446 - - 7547 510 209 - - - - Carlson et al. (2014) boulder Carl2014-8 Carl2014-A KN08-11 67.0907 -50.2410 180 2 2.65 1 37654 3692 07KNSTD 0 0 0 2008 7422 813 - - 6978 809 685 - - - - Carlson et al. (2014) boulder Carl2014-9 Carl2014-A KN08-12 67.0907 -50.2410 180 1.5 2.65 1 34096 1360 07KNSTD 0 0 0 2008 6693 421 - - 6298 463 252 - - - - Carlson et al. (2014) boulder Carl2014-10 Carl2014-A KN08-13 67.0907 -50.2410 180 2 2.65 1 34405 1819 07KNSTD 0 0 0 2008 6780 487 - - 6382 519 338 - - - - Carlson et al. (2014) boulder Carl2014-11 Carl2014-A KN08-14 67.0897 -50.2416 168 2.5 2.65 1 26466 965 07KNSTD 0 0 0 2008 5301 322 - - 4997 358 182 - - - - Carlson et al. (2014) boulder Carl2014-12 Carl2014-A KN08-16 67.0962 -50.2439 174 2.5 2.65 1 39168 2036 07KNSTD 0 0 0 2008 7796 555 - - 7314 590 381 - - - - Carlson et al. (2014) boulder Carl2014-13 Levy2012-B KN09-15 67.1532 -50.0551 514 3 2.65 1 49512 1453 07KNSTD 0 0 0 2009 7072 401 - - 6725 459 198 - - - - Carlson et al. (2014) boulder Carl2014-14 Levy2012-B KN09-18 67.1535 -50.0552 510 2 2.65 1 48450 1491 07KNSTD 0 0 0 2009 6890 396 - - 6550 452 202 - - - - Carlson et al. (2014) boulder Carl2014-15 Levy2012-B KN09-19 67.1537 -50.0549 507 3.5 2.65 1 46084 980 07KNSTD 0 0 0 2009 6652 353 - - 6330 413 135 - - - - Carlson et al. (2014) boulder Carl2014-16 Carl2014-B PA10-13 62.1557 -48.8202 724 2 2.65 1 90727 1890 07KNSTD 0 0 0 2010 10667 564 - - 10016 653 209 - - - - Carlson et al. (2014) boulder Carl2014-17 Carl2014-B PA10-14 62.1552 -48.8201 732 4 2.65 1 92580 1836 07KNSTD 0 0 0 2010 10957 575 - - 10321 669 205 - - - - Carlson et al. (2014) boulder Carl2014-18 Carl2014-B PA10-15 62.1547 -48.8205 746 1.5 2.65 1 96136 3500 07KNSTD 0 0 0 2010 11017 670 - - 10357 743 378 - - - - Carlson et al. (2014) boulder Carl2014-19 Carl2014-B PA10-16 62.1545 -48.8204 748 2.5 2.65 1 91109 2233 07KNSTD 0 0 0 2010 10506 572 - - 9883 657 243 - - - - Carlson et al. (2014) boulder Carl2014-20 Carl2014-B PA10-17 62.1541 -48.8204 747 2.5 2.65 1 95231 2114 07KNSTD 0 0 0 2010 10992 587 - - 10338 678 230 - - - - Carlson et al. (2014) boulder Carl2014-21 Carl2014-C PA10-18 62.0849 -48.8246 176 1.5 2.65 0.99 40500 1702 07KNSTD 0 0 0 2010 8012 515 - - 7522 562 317 - - - - Carlson et al. (2014) boulder Carl2014-22 Carl2014-C PA10-19 62.0848 -48.8261 171 3 2.65 1 52669 1688 07KNSTD 0 0 0 2010 10540 614 - - 9870 687 317 - - - - Carlson et al. (2014) boulder Carl2014-23 Carl2014-C PA10-20 62.0845 -48.8266 166 2 2.65 1 48603 1112 07KNSTD 0 0 0 2010 9702 521 - - 9073 597 208 - - - - Carlson et al. (2014) boulder Carl2014-24 Carl2014-C PA10-21 62.0844 -48.8276 167 1.5 2.65 1 59759 2752 07KNSTD 0 0 0 2010 11874 796 - - 11116 857 513 - - - - Carlson et al. (2014) boulder Carl2014-25 Carl2014-C PA10-22 62.0851 -48.8229 176 2 2.65 1 57399 1568 07KNSTD 0 0 0 2010 11349 633 - - 10617 717 291 - - - - Carlson et al. (2014) boulder Carl2014-26 Carl2014-D NA08-19 61.1970 -45.3122 496 1.5 2.65 1 79409 2098 07KNSTD 0 0 0 2008 11434 633 - - 10827 727 287 - - - - Carlson et al. (2014) boulder Carl2014-27 Carl2014-D NA08-20 61.1969 -45.3122 501 1.5 2.65 1 78673 3103 07KNSTD 0 0 0 2008 11275 706 - - 10668 782 422 - - - - Carlson et al. (2014) boulder Carl2014-28 Carl2014-D NA08-21 61.1959 -45.3141 514 2 2.65 1 81638 1709 07KNSTD 0 0 0 2008 11607 614 - - 10995 717 231 - - - - Carlson et al. (2014) boulder Carl2014-29 Carl2014-D NA08-22 61.1959 -45.3141 514 1.5 2.65 0.99 74906 1938 07KNSTD 0 0 0 2008 10720 590 - - 10130 678 263 - - - - Reference: Carlson AE, Winsor K, Ullman DJ, Brook EJ, Rood DH, Axford Y, LeGrande AN, Anslow FS, Sinclair G, 2014. Earliest Holocene south Greenland ice sheet retreat within its late Holocene extent. Geophysical Research Letters 41, 5514-5521. Data comments: Sampling year based on sample names. Group ID based on sample location and geomorphology (Figure 2). Ten samples grouped with Corbett et al. (2011) and Levy et al. (2012) samples. expage.github.io - data from expage-202306