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 Spector et al. (2017) cobble Spec2017-1 Spec2017-A 10-BDM-027-KYF -83.7836 171.8221 1000.4 5 2.63 1 653900 17600 07KNSTD 0 0 0 2010 52265 4585 - - 49638 3377 1353 - - - - Spector et al. (2017) cobble Spec2017-2 Spec2017-B 10-BDM-030-KYF -83.7845 171.7803 1051.4 5 2.64 0.999 222300 6800 07KNSTD 0 0 0 2010 16870 1487 - - 15971 1102 490 - - - - Spector et al. (2017) cobble Spec2017-3 Spec2017-B 10-BDM-031-KYF -83.7842 171.7771 1046.8 3 2.55 0.999 379000 10900 07KNSTD 0 0 0 2010 28466 2499 - - 26948 1844 780 - - - - Spector et al. (2017) cobble Spec2017-4 Spec2017-B 10-BDM-032-KYF -83.7841 171.7782 1044.9 4.8 2.63 0.997 276300 7300 07KNSTD 0 0 0 2010 21110 1834 - - 19998 1347 531 - - - - Spector et al. (2017) cobble Spec2017-5 Spec2017-B 10-BDM-033-KYF -83.7841 171.7782 1044.9 3 2.58 0.997 257300 7400 07KNSTD 0 0 0 2010 19367 1696 - - 18322 1251 529 - - - - Spector et al. (2017) cobble Spec2017-6 Spec2017-B 10-BDM-043-KYF -83.7841 171.7768 1048.5 2 2.66 0.999 303300 9700 07KNSTD 0 0 0 2010 22548 2002 - - 21334 1488 686 - - - - Spector et al. (2017) cobble Spec2017-7 Spec2017-C 10-BDM-042-KYF -83.7845 171.8064 1022.1 4.3 2.58 0.998 215800 5800 07KNSTD 0 0 0 2010 16691 1451 - - 15833 1068 427 - - - - Spector et al. (2017) cobble Spec2017-8 Spec2017-D 10-BDM-058-HOP -83.5134 171.2863 826.9 3 2.65 1 2065100 54100 07KNSTD 0 0 0 2010 195907 17775 - - 187136 13127 5139 - - - - Spector et al. (2017) cobble Spec2017-9 Spec2017-D 10-BDM-060-HOP -83.5139 171.2855 823.9 5 2.72 0.999 155000 5200 07KNSTD 0 0 0 2010 14353 1280 - - 13734 966 462 - - - - Spector et al. (2017) cobble Spec2017-10 Spec2017-E 10-BDM-062-HOP -83.5191 171.3055 763.6 8 2.6 0.999 135200 4200 07KNSTD 0 0 0 2010 13506 1192 - - 12976 898 404 - - - - Spector et al. (2017) cobble Spec2017-11 Spec2017-F 10-BDM-064-HOP -83.5196 171.3128 723.1 5.5 2.66 0.993 158500 4500 07KNSTD 0 0 0 2010 16227 1418 - - 15609 1063 445 - - - - Spector et al. (2017) cobble Spec2017-12 Spec2017-F 07-SCT-185-HOP -83.5196 171.3128 723.1 6 2.7 0.995 124300 2300 07KNSTD 0 0 0 2007 12754 1079 - - 12263 791 228 - - - - Spector et al. (2017) cobble Spec2017-13 Spec2017-G 10-BDM-067-HOP -83.5195 171.3311 618.8 6.8 2.61 0.995 100200 3100 07KNSTD 0 0 0 2010 11354 1001 - - 10969 758 340 - - - - Spector et al. (2017) cobble Spec2017-14 Spec2017-G 10-BDM-068-HOP -83.5200 171.3363 602.7 6.5 2.62 0.997 102600 3100 07KNSTD 0 0 0 2010 11758 1034 - - 11363 782 344 - - - - Spector et al. (2017) cobble Spec2017-15 Spec2017-H 10-BDM-072-HOP -83.5191 171.3730 518.9 4.8 2.73 1 90400 3700 07KNSTD 0 0 0 2010 11031 1017 - - 10676 791 438 - - - - Spector et al. (2017) cobble Spec2017-16 Spec2017-H 10-BDM-074-HOP -83.5185 171.3729 503.5 2.5 2.6 0.997 92800 2800 07KNSTD 0 0 0 2010 11304 994 - - 10936 752 331 - - - - Spector et al. (2017) cobble Spec2017-17 Spec2017-I 10-BDM-075-HOP -83.5176 171.3979 449.1 4.5 2.64 0.998 135600 4100 07KNSTD 0 0 0 2010 17686 1557 - - 17182 1184 522 - - - - Spector et al. (2017) cobble Spec2017-18 Spec2017-I 10-BDM-077-HOP -83.5172 171.3953 449.4 8.5 2.66 0.998 68500 2100 07KNSTD 0 0 0 2010 9203 810 - - 8925 615 274 - - - - Spector et al. (2017) cobble Spec2017-19 Spec2017-I 07-SCT-189-HOP -83.5170 171.3937 438.8 6.5 2.7 0.998 69700 1800 07KNSTD 0 0 0 2007 9322 806 - - 9032 604 234 - - - - Spector et al. (2017) cobble Spec2017-20 Spec2017-I 07-SCT-188-HOP -83.5169 171.3931 438.4 7 2.7 0.996 68900 1200 07KNSTD 0 0 0 2007 9271 782 - - 8987 576 157 - - - - Spector et al. (2017) cobble Spec2017-21 Spec2017-J 10-BDM-054-HOP -83.5188 171.4064 367.6 8 2.67 0.978 63200 2200 07KNSTD 0 0 0 2010 9343 837 - - 9078 644 317 - - - - Spector et al. (2017) cobble Spec2017-22 Spec2017-J 10-BDM-056-HOP -83.5187 171.4071 368.4 5.5 2.68 0.843 65100 2100 07KNSTD 0 0 0 2010 10916 968 - - 10632 741 344 - - - - Spector et al. (2017) cobble Spec2017-23 Spec2017-K 10-BDM-052-HOP -83.5173 171.4163 312.9 2 2.61 0.989 68300 2100 07KNSTD 0 0 0 2010 10033 884 - - 9727 671 300 - - - - Spector et al. (2017) cobble Spec2017-24 Spec2017-K 10-BDM-050-HOP -83.5179 171.4189 292.3 2.8 2.54 0.990 60500 2300 07KNSTD 0 0 0 2010 9108 828 - - 8836 641 337 - - - - Spector et al. (2017) cobble Spec2017-25 Spec2017-L 07-SCT-198-HOP -83.5077 171.4202 225.5 5.5 2.7 0.993 67000 1900 07KNSTD 0 0 0 2007 11023 962 - - 10727 729 305 - - - - Spector et al. (2017) cobble Spec2017-26 Spec2017-L 07-SCT-197-HOP -83.5075 171.4192 224.1 7 2.7 0.993 61100 1500 07KNSTD 0 0 0 2007 10189 877 - - 9910 659 244 - - - - Spector et al. (2017) cobble Spec2017-27 Spec2017-L 10-BDM-079-HOP -83.5076 171.4196 224.4 4.5 2.59 0.999 62200 2500 07KNSTD 0 0 0 2010 10089 926 - - 9790 722 394 - - - - Spector et al. (2017) cobble Spec2017-28 Spec2017-L 10-BDM-080-HOP -83.5078 171.4177 223 3 2.65 0.998 69300 2100 07KNSTD 0 0 0 2010 11136 979 - - 10831 745 329 - - - - Spector et al. (2017) cobble Spec2017-29 Spec2017-M 10-BDM-082-HOP -83.5082 171.4285 194.9 4 2.53 0.999 60200 2100 07KNSTD 0 0 0 2010 10009 897 - - 9710 689 340 - - - - Spector et al. (2017) cobble Spec2017-30 Spec2017-M 10-BDM-083-HOP -83.5083 171.4288 189 7.5 2.72 0.949 54400 1900 07KNSTD 0 0 0 2010 9878 885 - - 9601 681 336 - - - - Spector et al. (2017) cobble Spec2017-31 Spec2017-M 07-SCT-196-HOP -83.5115 171.4277 181.5 7 2.7 0.994 52800 1700 07KNSTD 0 0 0 2007 9187 814 - - 8923 621 288 - - - - Spector et al. (2017) cobble Spec2017-32 Spec2017-N 10-BDM-046-HOP -83.5120 171.4529 161.3 5 2.66 0.999 49500 2000 07KNSTD 0 0 0 2010 8603 790 - - 8325 614 337 - - - - Spector et al. (2017) cobble Spec2017-33 Spec2017-O 07-SCT-195-HOP -83.5134 171.4707 140.4 7.5 2.7 0.995 46100 1100 07KNSTD 0 0 0 2007 8394 721 - - 8131 538 194 - - - - Spector et al. (2017) cobble Spec2017-34 Spec2017-P 07-SCT-194-HOP -83.5138 171.4773 120.2 8.5 2.7 0.997 41800 1000 07KNSTD 0 0 0 2007 7820 671 - - 7588 502 182 - - - - Spector et al. (2017) cobble Spec2017-35 Spec2017-Q 07-SCT-192-HOP -83.5152 171.4785 91.8 9 2.7 0.997 17900 800 07KNSTD 0 0 0 2007 3461 324 - - 3327 253 149 - - - - Spector et al. (2017) cobble Spec2017-36 Spec2017-R 07-SCT-190-HOP -83.5156 171.4822 80.8 6 2.7 0.997 3200 400 07KNSTD 0 0 0 2007 610 91 - - 567 79 71 - - - - Spector et al. (2017) cobble Spec2017-37 Spec2017-S 10-BDM-091-GEM -84.7064 -176.6104 548.9 6.5 2.61 1 64000 1900 07KNSTD 0 0 0 2010 7680 673 - - 7421 508 221 - - - - Spector et al. (2017) cobble Spec2017-38 Spec2017-S 10-BDM-090-GEM -84.7067 -176.6078 536.6 4.5 2.59 0.994 52700 1600 07KNSTD 0 0 0 2010 6329 556 - - 6148 423 187 - - - - Spector et al. (2017) cobble Spec2017-39 Spec2017-T 10-BDM-089-GEM -84.7081 -176.6074 511.8 3 2.57 0.997 48100 1600 07KNSTD 0 0 0 2010 5823 518 - - 5661 397 189 - - - - Spector et al. (2017) cobble Spec2017-40 Spec2017-U 10-BDM-087-GEM -84.7093 -176.6004 494 6 2.61 0.997 13600 700 07KNSTD 0 0 0 2010 1714 166 - - 1596 128 82 - - - - Spector et al. (2017) cobble Spec2017-41 Spec2017-V 07-SCT-116-TAY -85.7219 -153.7816 1194.7 10 2.7 0.989 233800 4400 07KNSTD 0 0 0 2007 16555 1403 - - 15650 1012 296 - - - - Spector et al. (2017) cobble Spec2017-42 Spec2017-V 07-SCT-119-TAY -85.7221 -153.7765 1194.9 3.5 2.7 0.994 290700 8200 07KNSTD 0 0 0 2007 19430 1699 - - 18319 1246 519 - - - - Spector et al. (2017) cobble Spec2017-43 Spec2017-V 07-SCT-120-TAY -85.7222 -153.7704 1195.5 8 2.7 1 250200 4700 07KNSTD 0 0 0 2007 17238 1461 - - 16275 1052 307 - - - - Spector et al. (2017) cobble Spec2017-44 Spec2017-V 07-SCT-122-TAY -85.7223 -153.7639 1199.2 6 2.7 0.999 242300 3900 07KNSTD 0 0 0 2007 16382 1379 - - 15451 987 250 - - - - Spector et al. (2017) cobble Spec2017-45 Spec2017-W 07-SCT-025-RGB -85.5408 -154.6323 890.6 8 2.7 0.992 139200 2700 07KNSTD 0 0 0 2007 12539 1063 - - 12019 778 234 - - - - Spector et al. (2017) cobble Spec2017-46 Spec2017-W 07-SCT-026-RGB -85.5407 -154.6289 884.6 7.5 2.7 0.993 124200 2000 07KNSTD 0 0 0 2007 11185 941 - - 10706 683 173 - - - - Spector et al. (2017) cobble Spec2017-47 Spec2017-X 07-SCT-022-RGB -85.5432 -154.5430 844.6 6.5 2.7 0.992 97800 2300 07KNSTD 0 0 0 2007 9048 776 - - 8653 572 204 - - - - Spector et al. (2017) cobble Spec2017-48 Spec2017-X 07-SCT-023-RGB -85.5435 -154.5395 837.5 5.5 2.7 0.999 99600 1900 07KNSTD 0 0 0 2007 9140 774 - - 8737 564 167 - - - - Spector et al. (2017) cobble Spec2017-49 Spec2017-Y 07-SCT-029-RGB -85.5511 -154.5657 738.5 8 2.7 0.997 83800 1700 07KNSTD 0 0 0 2007 8589 730 - - 8251 536 168 - - - - Spector et al. (2017) cobble Spec2017-50 Spec2017-Z 07-SCT-041-RGB -85.5327 -154.4850 735 8 2.7 0.999 81300 1600 07KNSTD 0 0 0 2007 8347 708 - - 8015 519 158 - - - - Spector et al. (2017) cobble Spec2017-51 Spec2017-AA 07-SCT-046-RGB -85.5315 -154.4862 694.1 5.5 2.7 0.997 79500 1600 07KNSTD 0 0 0 2007 8312 706 - - 7991 519 161 - - - - Spector et al. (2017) cobble Spec2017-52 Spec2017-AB 07-SCT-043-RGB -85.5304 -154.4830 662.1 8 2.7 0.997 76300 1400 07KNSTD 0 0 0 2007 8387 709 - - 8080 520 149 - - - - Spector et al. (2017) cobble Spec2017-53 Spec2017-AC 07-SCT-005-RGB -85.5279 -154.4923 588.5 8 2.7 0.998 65600 1700 07KNSTD 0 0 0 2007 7704 666 - - 7469 500 194 - - - - Spector et al. (2017) cobble Spec2017-54 Spec2017-AC 07-SCT-004-RGB -85.5277 -154.4919 587 6.5 2.7 0.999 63400 1400 07KNSTD 0 0 0 2007 7362 628 - - 7153 469 158 - - - - Spector et al. (2017) cobble Spec2017-55 Spec2017-AD 07-SCT-007-RGB -85.5222 -154.5042 514.7 7 2.7 0.997 50100 700 07KNSTD 0 0 0 2007 6256 524 - - 6116 387 86 - - - - Spector et al. (2017) cobble Spec2017-56 Spec2017-AE 07-SCT-008-RGB -85.5203 -154.5141 480.8 6.5 2.7 0.998 50100 700 07KNSTD 0 0 0 2007 6431 539 - - 6288 398 88 - - - - Spector et al. (2017) cobble Spec2017-57 Spec2017-AF 07-SCT-010-RGB -85.5187 -154.5187 413.6 8.5 2.7 0.985 44800 1000 07KNSTD 0 0 0 2007 6318 540 - - 6192 406 138 - - - - Spector et al. (2017) cobble Spec2017-58 Spec2017-AG 07-SCT-014-RGB -85.5176 -154.5478 325.1 7.5 2.7 0.989 29600 900 07KNSTD 0 0 0 2007 4494 395 - - 4401 303 134 - - - - Spector et al. (2017) cobble Spec2017-59 Spec2017-AH 04-RDY-043-KRO -85.4968 -154.5277 292 5 2.7 0.999 35600 900 07KNSTD 0 0 0 2004 5417 467 - - 5318 354 135 - - - - Spector et al. (2017) cobble Spec2017-60 Spec2017-AH 04-RDY-044-KRO -85.4968 -154.5278 292 7.5 2.7 0.999 32000 1000 07KNSTD 0 0 0 2004 4970 438 - - 4879 337 153 - - - - Spector et al. (2017) cobble Spec2017-61 Spec2017-AI 04-RDY-048-KRO -85.4987 -154.6031 248 6.5 2.7 0.993 28400 1200 07KNSTD 0 0 0 2004 4599 426 - - 4505 337 191 - - - - Spector et al. (2017) cobble Spec2017-62 Spec2017-AI 04-RDY-047-KRO -85.4991 -154.6033 247 7 2.7 0.993 25900 900 07KNSTD 0 0 0 2004 4215 377 - - 4116 291 143 - - - - Spector et al. (2017) cobble Spec2017-62 Spec2017-AI 04-RDY-047-KRO-RPT -85.4991 -154.6033 247 7 2.7 0.993 26800 900 07KNSTD 0 0 0 2004 4361 388 - - 4267 300 143 - - - - Spector et al. (2017) cobble Spec2017-63 Spec2017-AJ 07-SCT-018-RGB -85.5146 -154.5869 225.2 7 2.7 0.998 21900 700 07KNSTD 0 0 0 2007 3627 320 - - 3508 244 112 - - - - Spector et al. (2017) cobble Spec2017-64 Spec2017-AK 07-SCT-109-KHL -85.4896 -154.4971 204.2 8 2.7 1 21400 600 07KNSTD 0 0 0 2007 3642 317 - - 3524 239 99 - - - - Spector et al. (2017) cobble Spec2017-65 Spec2017-AL 04-RDY-049-KRO -85.4996 -154.6575 203 7 2.7 0.996 22300 1000 07KNSTD 0 0 0 2004 3783 355 - - 3669 280 165 - - - - Spector et al. (2017) cobble Spec2017-66 Spec2017-AL 04-RDY-050-KRO -85.4996 -154.6575 203 4.5 2.7 0.996 22000 800 07KNSTD 0 0 0 2004 3656 329 - - 3534 253 129 - - - - Spector et al. (2017) cobble Spec2017-67 Spec2017-AM 04-RDY-052-KRO-RPT -85.4997 -154.6732 182 6 2.7 0.999 20000 1100 07KNSTD 0 0 0 2004 3428 340 - - 3306 273 182 - - - - Spector et al. (2017) cobble Spec2017-68 Spec2017-AN 07-SCT-106-KHL -85.4861 -154.4843 153.8 5.5 2.7 0.999 19700 600 07KNSTD 0 0 0 2007 3461 304 - - 3337 229 102 - - - - Spector et al. (2017) cobble Spec2017-69 Spec2017-AO 07-SCT-105-KHL -85.4863 -154.4528 110.5 9 2.7 0.998 8100 500 07KNSTD 0 0 0 2007 1533 158 - - 1434 125 89 - - - - Spector et al. (2017) cobble Spec2017-70 Spec2017-AP 07-SCT-103-KHL -85.4849 -154.4454 70 4.5 2.7 0.994 500 200 07KNSTD 0 0 0 2007 96 39 - - 100 40 40 - - - - Reference: Spector P, Stone J, Cowdery SG, Hall B, Conway H, Bromley G, 2017. Rapid early-Holocene deglaciation in the Ross Sea, Antarctica. Geophysical Research Letters 44, 7817-7825. Data comments: Sampling year based on sample names. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306