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 Lesnek and Briner (2018) boulder LesBri2018-1 LesBri2018-A 14GROR-04 65.8354 -51.7284 495 2 2.65 0.99872 73200 1600 07KNSTD 0 0 0 2014 10400 200 - - 9972 653 219 - - - - Lesnek and Briner (2018) boulder LesBri2018-2 LesBri2018-A 14GROR-05 65.8352 -51.7282 538 2 2.65 0.99809 113100 3600 07KNSTD 0 0 0 2014 15400 500 - - 14863 1034 475 - - - - Lesnek and Briner (2018) boulder LesBri2018-3 LesBri2018-A 14GROR-09 65.8634 -51.6145 640 1.5 2.65 0.99931 84500 1500 07KNSTD 0 0 0 2014 10400 200 - - 10002 643 178 - - - - Lesnek and Briner (2018) boulder LesBri2018-4 LesBri2018-B 14GROR-19 65.6747 -51.2542 772 2 2.65 0.99801 94900 1900 07KNSTD 0 0 0 2014 10400 200 - - 10008 650 201 - - - - Lesnek and Briner (2018) boulder LesBri2018-5 LesBri2018-B 14GROR-20 65.6747 -51.2558 785 2 2.65 0.99897 90100 2300 07KNSTD 0 0 0 2014 9900 300 - - 9371 626 240 - - - - Lesnek and Briner (2018) boulder LesBri2018-6 LesBri2018-B 14GROR-21 65.6744 -51.2727 689 2 2.65 0.99420 85800 4800 07KNSTD 0 0 0 2014 10200 600 - - 9799 817 550 - - - - Lesnek and Briner (2018) boulder LesBri2018-7 LesBri2018-B 14GROR-22 65.6780 -51.2842 756 2 2.65 0.99873 90100 2600 07KNSTD 0 0 0 2014 10100 300 - - 9624 656 278 - - - - Lesnek and Briner (2018) boulder LesBri2018-8 LesBri2018-B 14GROR-25 65.6584 -51.3626 525 2 2.65 0.99907 75700 1500 07KNSTD 0 0 0 2014 10400 200 - - 10026 650 199 - - - - Lesnek and Briner (2018) boulder LesBri2018-9 LesBri2018-B 14GROR-38 65.6618 -51.3555 629 3 2.65 0.99643 77300 2200 07KNSTD 0 0 0 2014 9800 300 - - 9385 638 268 - - - - Lesnek and Briner (2018) boulder LesBri2018-10 LesBri2018-C 14GROR-10 65.8555 -51.6153 619 2 2.65 0.99998 73200 1500 07KNSTD 0 0 0 2014 9200 200 - - 8857 576 182 - - - - Lesnek and Briner (2018) boulder LesBri2018-11 LesBri2018-C 14GROR-11 65.8472 -51.6320 609 2 2.65 0.99985 73400 1600 07KNSTD 0 0 0 2014 9400 200 - - 8968 587 196 - - - - Lesnek and Briner (2018) boulder LesBri2018-12 LesBri2018-C 14GROR-12 65.8245 -51.6904 501 2 2.65 0.99751 65000 1600 07KNSTD 0 0 0 2014 9200 200 - - 8804 585 217 - - - - Lesnek and Briner (2018) boulder LesBri2018-13 LesBri2018-D 14GROR-36 65.6512 -51.3503 590 2 2.65 0.99017 73500 1400 07KNSTD 0 0 0 2014 9600 200 - - 9236 597 176 - - - - Lesnek and Briner (2018) boulder LesBri2018-14 LesBri2018-D 14GROR-37 65.6509 -51.3502 592 2 2.65 0.99017 76600 1600 07KNSTD 0 0 0 2014 10000 200 - - 9603 626 201 - - - - Lesnek and Briner (2018) boulder LesBri2018-15 LesBri2018-E 14GROR-29 65.6515 -51.3573 564 2.5 2.65 0.99731 64500 1200 07KNSTD 0 0 0 2014 8600 200 - - 8255 532 154 - - - - Lesnek and Briner (2018) boulder LesBri2018-16 LesBri2018-E 14GROR-30 65.6512 -51.3561 573 2 2.65 0.99731 70800 1400 07KNSTD 0 0 0 2014 9400 200 - - 8972 582 178 - - - - Lesnek and Briner (2018) boulder LesBri2018-17 LesBri2018-E 14GROR-31 65.6512 -51.3503 590 3 2.65 0.98265 65500 1300 07KNSTD 0 0 0 2014 8700 200 - - 8341 541 166 - - - - Lesnek and Briner (2018) boulder LesBri2018-18 LesBri2018-E 14GROR-32 65.6511 -51.3504 591 2 2.65 0.98333 67700 1300 07KNSTD 0 0 0 2014 8900 200 - - 8539 552 164 - - - - Lesnek and Briner (2018) boulder LesBri2018-19 LesBri2018-E 14GROR-33 65.6510 -51.3504 593 2 2.65 0.98119 68200 1200 07KNSTD 0 0 0 2014 9000 200 - - 8609 553 152 - - - - Lesnek and Briner (2018) boulder LesBri2018-20 LesBri2018-E 14GROR-34 65.6509 -51.3502 592 2 2.65 0.98333 70800 1700 07KNSTD 0 0 0 2014 9300 200 - - 8939 592 215 - - - - Lesnek and Briner (2018) boulder LesBri2018-21 LesBri2018-E 14GROR-35 65.6508 -51.3501 593 2 2.65 0.98333 68800 1200 07KNSTD 0 0 0 2014 9100 200 - - 8669 556 152 - - - - Lesnek and Briner (2018) boulder LesBri2018-22 LesBri2018-F 14GROR-26 65.6521 -51.3740 506 2 2.65 0.99972 62800 1200 07KNSTD 0 0 0 2014 8800 200 - - 8433 545 161 - - - - Lesnek and Briner (2018) boulder LesBri2018-23 LesBri2018-F 14GROR-27 65.6523 -51.3736 529 2 2.65 0.99972 66000 1100 07KNSTD 0 0 0 2014 9100 200 - - 8685 555 145 - - - - Lesnek and Briner (2018) boulder LesBri2018-24 LesBri2018-F 14GROR-28 65.6520 -51.3722 533 1.5 2.65 0.99972 65800 1300 07KNSTD 0 0 0 2014 9000 200 - - 8584 556 170 - - - - Reference: Lesnek AJ, Briner JP, 2018. Response of a land-terminating sector of the western Greenland ice sheet to early Holocene climate change: evidence from 10Be dating in the Søndre Isortoq region. Quaternary Science Reviews 180, 145-156. Data comments: Sample density assumed to be 2.65 g/cm3. Sampling year based on sample names. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306