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 Andersen et al. (2020b) bedrock Andersen2020b-1 Andersen2020b-A BOR01 -72.65324 -3.66473 2394 6 2.65 0.9999 78255000 1499000 07KNSTD 261727000 5804000 KNSTD 2018 - - 2000000 1000000 5321782 1714895 509395 2716491 1114574 303297 - Andersen et al. (2020b) boulder Andersen2020b-2 Andersen2020b-B BOR02 -72.65084 -3.60607 2147 4 2.65 0.9997 5507000 198000 07KNSTD 27207000 750000 KNSTD 2018 170000 15000 120000 14000 164520 12227 6165 120994 10680 3542 - Andersen et al. (2020b) bedrock Andersen2020b-3 Andersen2020b-B BOR03 -72.65079 -3.60652 2151 1.5 2.65 0.9998 45670000 700000 07KNSTD 190201000 4378000 KNSTD 2018 2170000 310000 1450000 350000 2059944 228494 55192 1473061 270592 76211 - Andersen et al. (2020b) bedrock Andersen2020b-4 Andersen2020b-C GRO01 -71.94955 -2.00427 1083 1 2.65 0.9976 861000 15000 07KNSTD 4731000 129000 KNSTD 2018 61000 5000 47300 5300 59355 3855 1050 47571 4043 1328 - Andersen et al. (2020b) bedrock Andersen2020b-5 Andersen2020b-D GRO03 -71.97177 -1.99038 890 1 2.65 1 449000 10000 07KNSTD 2604000 101000 KNSTD 2018 37600 3100 30300 3500 36540 2415 821 30771 2733 1212 - Andersen et al. (2020b) bedrock Andersen2020b-6 Andersen2020b-E GRO04 -71.95941 -2.01257 1001 5 2.65 0.9949 500000 17000 07KNSTD 2594000 93000 KNSTD 2018 39600 3400 28600 3300 38295 2720 1315 28842 2523 1049 - Andersen et al. (2020b) boulder Andersen2020b-7 Andersen2020b-F GRU03 -72.05261 -2.75305 1266 2.5 2.65 0.9996 2210000 31000 07KNSTD 13523000 258000 KNSTD 2018 138000 11000 120000 14000 133578 8724 1938 121558 10421 2463 - Andersen et al. (2020b) boulder Andersen2020b-8 Andersen2020b-F GRU05 -72.05018 -2.75437 1270 5 2.65 0.9986 648000 15000 07KNSTD 4519000 199000 KNSTD 2018 40100 3300 39200 4600 38977 2589 911 39779 3648 1786 - Andersen et al. (2020b) bedrock Andersen2020b-9 Andersen2020b-G GRU07 -72.03920 -2.86228 1185 2 2.65 0.9998 2595000 95000 07KNSTD 15315000 460000 KNSTD 2018 174000 16000 147000 17000 169034 12635 6457 148890 13464 4816 - Andersen et al. (2020b) cobble Andersen2020b-10 Andersen2020b-H KUL03 -72.05555 -2.64704 1351 6 2.65 0.9996 204000 5000 07KNSTD 1421000 38000 KNSTD 2018 11770 950 11400 1300 11436 760 281 11589 966 312 - Andersen et al. (2020b) cobble Andersen2020b-11 Andersen2020b-I HUD06 -72.95886 -3.90032 2076 6 2.65 0.9997 1772000 39000 07KNSTD 6789000 164000 KNSTD 2018 56500 4700 30400 3400 55361 3671 1235 31023 2585 761 - Andersen et al. (2020b) bedrock Andersen2020b-12 Andersen2020b-J MID01 -72.73612 -2.08426 1629 3 2.65 0.9968 6737000 95000 07KNSTD 26968000 599000 KNSTD 2018 327000 28000 184000 22000 316489 21661 4835 186511 16684 4547 - Andersen et al. (2020b) bedrock Andersen2020b-13 Andersen2020b-J MID02 -72.73755 -2.08604 1660 3 2.65 1 8305000 114000 07KNSTD 33942000 790000 KNSTD 2018 399000 35000 230000 28000 385384 26812 5834 233219 21441 6101 - Andersen et al. (2020b) cobble Andersen2020b-14 Andersen2020b-J MID03 -72.73637 -2.08421 1630 7 2.65 0.9985 2110000 29000 07KNSTD 12126000 286000 KNSTD 2018 100200 8100 81500 9200 96910 6265 1365 82311 7020 2022 - Andersen et al. (2020b) cobble Andersen2020b-15 Andersen2020b-K MID05 -72.73480 -2.07126 1551 6 2.65 0.9995 60000 5000 07KNSTD 404000 17000 KNSTD 2018 2830 320 2670 280 2789 289 233 2732 243 115 - Andersen et al. (2020b) cobble Andersen2020b-15 Andersen2020b-K MID05 -72.73480 -2.07126 1551 6 2.65 0.9995 52000 3000 07KNSTD 407000 15000 KNSTD 2018 2460 270 2700 330 2402 203 139 2752 239 102 - Andersen et al. (2020b) boulder Andersen2020b-16 Andersen2020b-L HOG02 -72.61696 -2.88225 1400 2 2.65 0.9730 12287000 385000 07KNSTD 70532000 1910000 KNSTD 2018 814000 84000 760000 120000 796954 67640 30676 786051 98371 32110 - Andersen et al. (2020b) bedrock Andersen2020b-17 Andersen2020b-M MOT01 -72.79060 -3.18010 1602 4 2.65 0.9992 1062000 86000 07KNSTD 4837000 485000 KNSTD 2018 48700 5500 31000 4600 47956 4938 3930 31869 4121 3246 - Andersen et al. (2020b) boulder Andersen2020b-18 Andersen2020b-N YST06 -72.49180 -2.82715 1670 2 2.65 0.9991 2260000 42000 07KNSTD 14899000 388000 KNSTD 2018 98600 8100 93000 11000 96034 6328 1828 94164 8152 2569 - Andersen et al. (2020b) bedrock Andersen2020b-19 Andersen2020b-O STR01 -71.56532 -1.17320 741 1 2.65 1 1417000 24000 07KNSTD 6646000 169000 KNSTD 2018 138000 11000 90000 10000 135046 8922 2366 92345 7969 2458 - Andersen et al. (2020b) boulder Andersen2020b-20 Andersen2020b-P SVE02 -72.09514 -0.40160 830 2 2.65 1 1253000 28000 07KNSTD 7757000 220000 KNSTD 2018 113700 9500 99000 12000 111022 7478 2551 101334 8885 3022 - Andersen et al. (2020b) bedrock Andersen2020b-21 Andersen2020b-P SVE03 -72.09514 -0.40160 830 3 2.65 0.9981 790000 17000 07KNSTD 3324000 88000 KNSTD 2018 71600 5900 41700 4700 70019 4648 1533 42643 3604 1153 - Andersen et al. (2020b) boulder Andersen2020b-22 Andersen2020b-P SVE04 -72.09779 -0.40514 866 5 2.65 0.9974 1435000 27000 07KNSTD 7537000 185000 KNSTD 2018 130000 11000 96000 11000 127069 8447 2468 97881 8442 2522 - Andersen et al. (2020b) boulder Andersen2020b-23 Andersen2020b-P SVE05 -72.09798 -0.40710 878 4 2.65 0.9991 1592000 31000 07KNSTD 8874000 240000 KNSTD 2018 141000 12000 111000 13000 138402 9255 2790 113708 9979 3254 - Andersen et al. (2020b) bedrock Andersen2020b-24 Andersen2020b-P SVE06 -72.09926 -0.40750 889 3 2.65 0.9994 1131000 30000 07KNSTD 4765000 143000 KNSTD 2018 97300 8200 56900 6400 95460 6555 2593 58328 5041 1802 - Andersen et al. (2020b) bedrock Andersen2020b-25 Andersen2020b-Q VID01 -72.42400 -2.31975 1318 2 2.65 0.9980 2556000 60000 07KNSTD 10581000 308000 KNSTD 2018 152000 13000 90000 10000 148487 10157 3618 89726 7846 2730 - Andersen et al. (2020b) bedrock Andersen2020b-26 Andersen2020b-R VID03 -72.41859 -2.29359 1165 2 2.65 0.9885 571000 38000 07KNSTD 3455000 143000 KNSTD 2018 37800 3900 32000 3700 37227 3407 2501 32827 2958 1381 - Andersen et al. (2020b) boulder Andersen2020b-27 Andersen2020b-R VID04 -72.41692 -2.29877 1159 2 2.65 0.9810 82000 5000 07KNSTD 553000 30000 KNSTD 2018 5480 510 5130 650 5398 468 330 5281 505 287 - Andersen et al. (2020b) cobble Andersen2020b-28 Andersen2020b-S VID06 -72.41850 -2.30639 1260 2 2.65 1 1020000 27000 07KNSTD 6508000 185000 KNSTD 2018 63900 5400 57300 6400 60846 4141 1635 56968 4887 1666 - Reference: Andersen JL, Newall JC, Blomdin R, Sams SE, Fabel D, Koester AJ, Lifton NA, Fredin O, Caffee MW, Glasser NF, Rogozhina I, Suganuma Y, Harbor J, Stroeven AP, 2020b. Ice surface changes during recent glacial cycles along the Jutulstraumen and Penck Trough ice streams in western Dronning Maud Land, East Antarctica. Quaternary Science Reviews 249, 106636. Data comments: All sample data present in publication. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306