Latitude Longitude Category Region NoCarter LengthKm HydoPotM BedEleW84M IceThknM Prefix IceThknUnM NoSiegert Notes 1 -76,237 135,339 definite Wilkes Basin-Dome C survey block 1 52 2463 -1003 3780 ± 207 16 Adventure Trench Lake 2 -74,07 125,02 definite Wilkes Basin-Dome C survey block 2 35 2845 -890 4072 ± 47 6 Concordia got broken up into two overlapping lakes 3 -74,074 125,122 definite Wilkes Basin-Dome C survey block 3 19 2843 -905 4088 ± 24 6 see above 4 -77,097 144,664 definite Wilkes Basin-Dome C survey block 6 21 2182 -949 3413 ± 88 101, 105, 106, 107 W. Wilkes basin. Several lakes joined as one 5 -76,433 144,294 definite Wilkes Basin-Dome C survey block 12 10 2213 -1040 3547 ± 59 113, 112 W. Wilkes basin. Several lakes joined as one 6 -75,764 139,042 definite Wilkes Basin-Dome C survey block 13 6 2440 -195 2873 ± 30 Resolution Subglacial highlands 7 -76,706 145,095 definite Wilkes Basin-Dome C survey block 14 17 2199 -1013 3503 ± 59 109, and 102 W. Wilkes basin. Several lakes joined as one 8 -75,226 126,59 definite Wilkes Basin-Dome C survey block 15 18 2896 -200 3375 ± 48 Horseshoe lake 9 -74,566 126,283 definite Wilkes Basin-Dome C survey block 16 < 4 2868 -522 3697 ± 0 upper vincennes basin 10 -75,095 126,412 definite Wilkes Basin-Dome C survey block 17 < 4 2892 -308 3489 ± 0 18 near horseshoe lake 11 -74,889 127,562 definite Wilkes Basin-Dome C survey block 18 < 4 2865 -354 3510 ± 0 upper vincennes basin 12 -76,024 137,347 definite Wilkes Basin-Dome C survey block 19 < 4 2478 -259 2985 ± 0 Resolution Subglacial highlands 13 -74,322 127,792 definite Wilkes Basin-Dome C survey block 20 16 2796 -879 4009 ± 81 82 Lake Vincennes 14 -75,429 126,836 definite Wilkes Basin-Dome C survey block 21 < 4 2875 -323 3488 ± 0 Belgica Subglacial highlands 15 -76,235 136,879 definite Wilkes Basin-Dome C survey block 22 < 4 2494 -171 2906 ± 0 Resolution Subglacial highlands 16 -76,125 137,334 definite Wilkes Basin-Dome C survey block 23 10 2484 -155 2969 ± 0 Resolution Subglacial highlands 17 -76,097 144,668 definite Wilkes Basin-Dome C survey block 24 6 2200 -1063 3557 ± 8 103 W. Wilkes basin. 18 -77,421 150,11 dim Wilkes Basin-Dome C survey block 4 35 2152 -312 2686 ± 96 E. Wilkes Basin 19 -76,875 148,933 dim Wilkes Basin-Dome C survey block 5 10 2183 -559 2990 ± 41 E. Wilkes Basin 20 -77,162 153,715 dim Wilkes Basin-Dome C survey block 7 14 2120 -367 2712 ± 17 E. Wilkes Basin 21 -76,999 150,945 dim Wilkes Basin-Dome C survey block 8 10 2152 -478 2942 ± 0 E. Wilkes Basin 22 -77,189 150,02 dim Wilkes Basin-Dome C survey block 9 < 4 2166 -378 2774 ± 24 E. Wilkes Basin 23 -76,877 150,206 dim Wilkes Basin-Dome C survey block 10 10 2160 -608 3018 ± 11 E. Wilkes Basin 24 -77,32 147,754 dim Wilkes Basin-Dome C survey block 11 17 2166 -608 3025 ± 56 E. Wilkes Basin 25 -74,974 124,701 dim Wilkes Basin-Dome C survey block 25 < 4 2968 176 3045 ± 0 22 Concordia Ridge 26 -76 132,375 dim Wilkes Basin-Dome C survey block 26 < 4 2663 185 2703 ± 0 West of Adventure Trench 27 -75,653 135,747 dim Wilkes Basin-Dome C survey block 27 5 2508 -648 3442 ± 0 Resolution Subglacial highlands 28 -76,368 137,947 dim Wilkes Basin-Dome C survey block 28 7 2465 69 2612 ± 17 Resolution Subglacial highlands 29 -76,153 143,814 dim Wilkes Basin-Dome C survey block 29 < 4 2238 -880 3400 ± 0 W. Wilkes Basin 30 -76,486 146,037 dim Wilkes Basin-Dome C survey block 30 < 4 2195 -921 3399 ± 0 E. Wilkes Basin 31 -76,572 138,745 dim Wilkes Basin-Dome C survey block 31 13 2432 28 2622 ± 55 Resolution Subglacial highlands 32 -76,586 138,457 dim Wilkes Basin-Dome C survey block 32 < 4 2440 41 2616 ± 0 Resolution Subglacial highlands 33 -77,292 147,243 dim Wilkes Basin-Dome C survey block 33 10 2175 -570 3062 ± 0 E. Wilkes Basin 34 -76,796 148,3 dim Wilkes Basin-Dome C survey block 34 < 4 2179 -733 3175 ± 0 E. Wilkes Basin 35 -76,672 150,141 dim Wilkes Basin-Dome C survey block 35 12 2159 -626 3037 ± 46 E. Wilkes Basin 36 -76,99 149,679 dim Wilkes Basin-Dome C survey block 36 27 2167 -536 2947 ± ## E. Wilkes Basin 37 -76,492 150,473 dim Wilkes Basin-Dome C survey block 37 7 2148 -624 3050 ± 0 E. Wilkes Basin 38 -77,084 150,611 dim Wilkes Basin-Dome C survey block 38 < 4 2156 -503 2900 ± 0 E. Wilkes Basin 39 -76,902 150,917 dim Wilkes Basin-Dome C survey block 39 < 4 2156 -519 2917 ± 0 E. Wilkes Basin 40 -77,278 150,925 dim Wilkes Basin-Dome C survey block 40 22 2153 -362 2743 ± 30 E. Wilkes Basin 41 -77,123 151,785 dim Wilkes Basin-Dome C survey block 41 < 4 2145 -402 2778 ± 0 E. Wilkes Basin 42 -77,307 152,49 dim Wilkes Basin-Dome C survey block 42 10 2126 -239 2855 ± 0 E. Wilkes Basin 43 -76,587 142,919 fuzzy Wilkes Basin-Dome C survey block 2 6 2247 -951 3488 ± 48 Wilkes Basin 44 -76,214 143,352 fuzzy Wilkes Basin-Dome C survey block 3 < 3 2249 -820 3347 ± 35 Wilkes Basin 45 -76,208 143,317 fuzzy Wilkes Basin-Dome C survey block 4 < 4 2253 -784 3312 ± 0 Wilkes Basin 46 -76,707 137,435 fuzzy Wilkes Basin-Dome C survey block 5 6 2432 -158 2941 ± 0 Adventure Trench 47 -76,405 135,313 fuzzy Wilkes Basin-Dome C survey block 6 < 4 2468 -765 3526 ± 47 Adventure Trench 48 -76,005 135,994 fuzzy Wilkes Basin-Dome C survey block 7 6 2536 -124 2901 ± 45 Adventure Trench 49 -76,002 134,974 fuzzy Wilkes Basin-Dome C survey block 8 9 2466 -1159 3952 ± 36 Adventure Trench 50 -74,95 125,889 fuzzy Wilkes Basin-Dome C survey block 9 14 2912 -223 3418 ± 45 Near Lake Concordia 51 -74,876 126,112 fuzzy Wilkes Basin-Dome C survey block 10 < 4 2909 -198 3387 ± 0 52 -74,234 124,431 fuzzy Wilkes Basin-Dome C survey block 11 < 4 2864 -763 3956 ± 0 53 -74,663 123,507 fuzzy Wilkes Basin-Dome C survey block 12 < 4 2926 -312 3531 ± 0 54 -74,628 123,752 fuzzy Wilkes Basin-Dome C survey block 13 < 4 2922 -353 3571 ± 0 55 -74,749 123,775 fuzzy Wilkes Basin-Dome C survey block 14 < 4 2943 -155 3379 ± 0 56 -74,795 123,714 fuzzy Wilkes Basin-Dome C survey block 15 < 4 2947 -125 3350 ± 0 57 -74,745 124,609 fuzzy Wilkes Basin-Dome C survey block 16 < 4 2892 -711 3930 ± 0 58 -74,291 126,004 fuzzy Wilkes Basin-Dome C survey block 17 < 4 2846 -816 3994 ± 0 59 -74,424 126,115 fuzzy Wilkes Basin-Dome C survey block 18 < 4 2839 -871 4045 ± 0 60 -74,916 125,479 fuzzy Wilkes Basin-Dome C survey block 19 < 4 2921 -207 3411 ± 0 61 -74,978 125,383 fuzzy Wilkes Basin-Dome C survey block 20 < 4 2922 -206 3411 ± 0 62 -75,03 125,688 fuzzy Wilkes Basin-Dome C survey block 21 < 4 2913 -264 3464 ± 0 63 -74,317 127,469 fuzzy Wilkes Basin-Dome C survey block 22 < 4 2796 -935 4068 ± 0 64 -74,813 126,409 fuzzy Wilkes Basin-Dome C survey block 23 < 4 2896 -217 3394 ± 0 65 -74,903 126,618 fuzzy Wilkes Basin-Dome C survey block 24 < 4 2886 -323 3500 ± 0 66 -74,939 126,491 fuzzy Wilkes Basin-Dome C survey block 25 < 4 2888 -322 3501 ± 0 67 -74,866 126,904 fuzzy Wilkes Basin-Dome C survey block 26 < 4 2892 -235 3410 ± 0 68 -75,049 126,43 fuzzy Wilkes Basin-Dome C survey block 27 < 3 2895 -275 3457 ± 4 69 -74,296 128,216 fuzzy Wilkes Basin-Dome C survey block 28 < 4 2796 -806 3927 ± 0 70 -74,663 127,539 fuzzy Wilkes Basin-Dome C survey block 29 < 4 2848 -509 3661 ± 0 71 -75,217 126,817 fuzzy Wilkes Basin-Dome C survey block 30 < 4 2896 -166 3339 ± 0 72 -75,251 126,677 fuzzy Wilkes Basin-Dome C survey block 31 < 4 2896 -202 3379 ± 0 73 -75,279 126,855 fuzzy Wilkes Basin-Dome C survey block 32 < 4 2896 -155 3327 ± 0 74 -75,13 131,395 fuzzy Wilkes Basin-Dome C survey block 33 < 4 2705 -202 3171 ± 0 75 -75,765 130,147 fuzzy Wilkes Basin-Dome C survey block 34 < 4 2748 -92 3097 ± 0 76 -75,533 133,112 fuzzy Wilkes Basin-Dome C survey block 35 < 4 2598 -437 3330 ± 0 77 -75,739 132,848 fuzzy Wilkes Basin-Dome C survey block 36 < 4 2610 -366 3246 ± 0 78 -76,083 132,18 fuzzy Wilkes Basin-Dome C survey block 37 < 4 2661 96 2797 ± 0 79 -75,294 134,809 fuzzy Wilkes Basin-Dome C survey block 38 < 4 2558 -561 3401 ± 0 80 -75,638 134,668 fuzzy Wilkes Basin-Dome C survey block 39 < 4 2474 -1301 4117 ± 0 81 -76,121 134,314 fuzzy Wilkes Basin-Dome C survey block 40 < 4 2526 -539 3343 ± 0 82 -75,446 135,703 fuzzy Wilkes Basin-Dome C survey block 41 5 2569 -138 2951 ± 12 83 -75,901 134,93 fuzzy Wilkes Basin-Dome C survey block 42 7 2467 -1183 3980 ± 23 84 -75,661 135,398 fuzzy Wilkes Basin-Dome C survey block 43 < 4 2499 -800 3598 ± 0 85 -76,069 134,792 fuzzy Wilkes Basin-Dome C survey block 44 < 4 2477 -935 3721 ± 0 86 -75,618 136,391 fuzzy Wilkes Basin-Dome C survey block 45 < 4 2517 -406 3187 ± 0 87 -75,856 136,317 fuzzy Wilkes Basin-Dome C survey block 46 < 4 2515 -452 3235 ± 0 88 -75,98 136,099 fuzzy Wilkes Basin-Dome C survey block 47 < 4 2532 -164 2940 ± 0 89 -76,033 136,413 fuzzy Wilkes Basin-Dome C survey block 48 < 4 2526 -46 2814 ± 0 90 -76,431 135,761 fuzzy Wilkes Basin-Dome C survey block 49 < 4 2467 -805 3568 ± 0 91 -76,218 136,449 fuzzy Wilkes Basin-Dome C survey block 50 9 2503 -221 2971 ± 14 92 -76,518 136,103 fuzzy Wilkes Basin-Dome C survey block 51 < 4 2513 -94 2843 ± 0 93 -76,261 136,632 fuzzy Wilkes Basin-Dome C survey block 52 < 4 2507 -116 2861 ± 0 94 -76,102 137,184 fuzzy Wilkes Basin-Dome C survey block 53 < 3 2482 -228 2955 ± 13 95 -75,715 138,387 fuzzy Wilkes Basin-Dome C survey block 54 < 4 2444 -497 3208 ± 0 96 -75,925 138,719 fuzzy Wilkes Basin-Dome C survey block 55 < 4 2445 -260 2949 ± 0 97 -76,111 139,4 fuzzy Wilkes Basin-Dome C survey block 56 < 4 2392 -519 3174 ± 0 98 -76,027 139,818 fuzzy Wilkes Basin-Dome C survey block 57 < 4 2406 -223 2867 ± 0 99 -76,178 140,855 fuzzy Wilkes Basin-Dome C survey block 58 < 4 2372 -240 2849 ± 0 100 -76,334 140,634 fuzzy Wilkes Basin-Dome C survey block 59 < 4 2368 -387 3004 ± 0 101 -76,095 142,217 fuzzy Wilkes Basin-Dome C survey block 60 < 4 2314 -603 3181 ± 0 102 -76,403 141,778 fuzzy Wilkes Basin-Dome C survey block 61 < 3 2318 -553 3132 ± 0 103 -76,804 144,759 fuzzy Wilkes Basin-Dome C survey block 62 < 4 2201 -991 3481 ± 0 104 -77,003 144,816 fuzzy Wilkes Basin-Dome C survey block 63 10 2183 -972 3503 ± 0 105 -77,078 144,423 fuzzy Wilkes Basin-Dome C survey block 64 < 4 2182 -1003 3473 ± 0 106 -76,656 145,313 fuzzy Wilkes Basin-Dome C survey block 65 8 2200 -996 3521 ± 0 107 -76,873 145,07 fuzzy Wilkes Basin-Dome C survey block 66 < 4 2181 -1132 3613 ± 0 108 -76,492 145,586 fuzzy Wilkes Basin-Dome C survey block 67 8 2199 -946 3430 ± 40 109 -77,12 145,138 fuzzy Wilkes Basin-Dome C survey block 68 < 4 2185 -941 3409 ± 0 110 -76,206 147,019 fuzzy Wilkes Basin-Dome C survey block 69 < 4 2172 -843 3289 ± 0 111 -76,411 146,825 fuzzy Wilkes Basin-Dome C survey block 70 < 4 2201 -687 3149 ± 0 112 -77,269 145,94 fuzzy Wilkes Basin-Dome C survey block 71 6 2188 -644 3150 ± 0 113 -76,649 146,59 fuzzy Wilkes Basin-Dome C survey block 72 < 4 2216 -562 3029 ± 0 114 -77,09 146,368 fuzzy Wilkes Basin-Dome C survey block 73 < 4 2196 -571 3018 ± 0 115 -77,195 146,512 fuzzy Wilkes Basin-Dome C survey block 74 < 4 2184 -669 3110 ± 0 116 -76,486 147,875 fuzzy Wilkes Basin-Dome C survey block 75 < 4 2183 -671 3113 ± 0 117 -77,365 148,028 fuzzy Wilkes Basin-Dome C survey block 76 < 4 2165 -557 2969 ± 0 118 -76,922 148,887 fuzzy Wilkes Basin-Dome C survey block 77 < 4 2185 -520 2950 ± 0 119 -76,706 150,802 fuzzy Wilkes Basin-Dome C survey block 78 < 4 2156 -503 2900 ± 0 120 -76,623 151,123 fuzzy Wilkes Basin-Dome C survey block 79 < 4 2154 -477 2869 ± 0 121 -76,751 151,547 fuzzy Wilkes Basin-Dome C survey block 80 < 4 2137 -577 2960 ± 0 122 -77,298 151,256 fuzzy Wilkes Basin-Dome C survey block 81 < 4 2154 -334 2714 ± 0 123 -77,016 151,444 fuzzy Wilkes Basin-Dome C survey block 82 < 4 2146 -483 2867 ± 0 124 -76,936 151,937 fuzzy Wilkes Basin-Dome C survey block 83 5 2142 -447 2827 ± 0 125 -77,538 153,682 fuzzy Wilkes Basin-Dome C survey block 84 < 4 2087 -242 2540 ± 0 126 -77,372 153,9 fuzzy Wilkes Basin-Dome C survey block 85 < 4 2149 180 2147 ± 0 127 -74,131 125,113 indistinct Wilkes Basin-Dome C survey block 2 < 4 2843 -929 4113 ± 0 128 -74,631 126,001 indistinct Wilkes Basin-Dome C survey block 3 < 4 2878 -562 3752 ± 0 129 -75,959 131,198 indistinct Wilkes Basin-Dome C survey block 4 < 4 2703 -97 3053 ± 0 130 -75,832 135,481 indistinct Wilkes Basin-Dome C survey block 5 < 4 2476 -1004 3796 ± 0 131 -75,704 136,221 indistinct Wilkes Basin-Dome C survey block 6 < 4 2498 -652 3435 ± 0 132 -75,968 135,787 indistinct Wilkes Basin-Dome C survey block 7 < 4 2541 -187 2974 ± 0 133 -75,838 136,522 indistinct Wilkes Basin-Dome C survey block 8 < 4 2516 -359 3135 ± 0 134 -76,094 137,181 indistinct Wilkes Basin-Dome C survey block 9 < 4 2481 -216 2942 ± 0 135 -76,415 140,627 indistinct Wilkes Basin-Dome C survey block 10 < 4 2354 -475 3085 ± 0 136 -76,085 144,694 indistinct Wilkes Basin-Dome C survey block 11 < 4 2201 -1069 3566 ± 0 137 -76,696 144,611 indistinct Wilkes Basin-Dome C survey block 12 < 4 2202 -1002 3494 ± 0 138 -76,727 145,234 indistinct Wilkes Basin-Dome C survey block 13 < 4 2198 -1047 3539 ± 0 139 -76,627 145,345 indistinct Wilkes Basin-Dome C survey block 14 < 4 2197 -1032 3521 ± 0 140 -76,81 146,612 indistinct Wilkes Basin-Dome C survey block 15 < 4 2199 -691 3152 ± 0 141 -75,605 119,23 definite Lake Vostok, Ridge B, Arurora Basin survey block 1 3,9 2856 -899 4095 ± 0 Aurora basin 142 -78,661 89,797 definite Lake Vostok, Ridge B, Arurora Basin survey block 2 3,87 3426 29 3706 ± 0 """90 East Lake"" end of profile" 143 -75,708 118,711 definite Lake Vostok, Ridge B, Arurora Basin survey block 3 3,9 2877 -668 3867 ± 0 144 -77,46 103,322 definite Lake Vostok, Ridge B, Arurora Basin survey block 4 3,88 3240 -119 3664 ± 0 145 -77,682 103,3 definite Lake Vostok, Ridge B, Arurora Basin survey block 5 3,87 3245 -78 3623 ± 0 146 -78,022 108,158 definite Lake Vostok, Ridge B, Arurora Basin survey block 6 2,67 3183 151 3306 ± 23 147 -77,446 107,311 definite Lake Vostok, Ridge B, Arurora Basin survey block 7 3,88 3214 46 3454 ± 0 148 -76,928 106,637 definite Lake Vostok, Ridge B, Arurora Basin survey block 8 3,89 3217 68 3434 ± 0 149 -79,306 88,822 dim Lake Vostok, Ridge B, Arurora Basin survey block 9 < 4 3452 -89 3891 ± 0 150 -77,388 90,862 dim Lake Vostok, Ridge B, Arurora Basin survey block 10 8 3342 -325 4074 ± 0 151 -77,275 106,6 dim Lake Vostok, Ridge B, Arurora Basin survey block 11 < 4 3201 -180 3687 ± 0 152 -75,847 117,986 dim Lake Vostok, Ridge B, Arurora Basin survey block 12 < 4 2814 -1461 4661 ± 0 153 -77,981 91,409 dim Lake Vostok, Ridge B, Arurora Basin survey block 13 < 4 3404 -66 3784 ± 0 154 -77,063 102,101 dim Lake Vostok, Ridge B, Arurora Basin survey block 14 < 4 3293 332 3229 ± 0 155 -79,756 113,54 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 1 6 3002 207 3253 ± 0 156 -76,191 120,211 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 2 10 2899 -296 3559 ± 0 157 -79,358 112,135 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 3 < 4 3049 278 3025 ± 0 158 -80,947 113,929 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 5 10 2952 148 3211 ± 0 159 -76,69 102,131 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 6 67 3176 -624 4144 ± 109 Upflow end of Lake Vostok. Area of high basal melt rates 160 -78,241 105,352 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 7 23 3166 -442 3934 ± 50 Upflow end of Lake Vostok 161 -78,052 102,411 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 8 < 4 3292 108 3472 ± 0 162 -78,923 105,393 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 9 < 4 3206 353 3112 ± 0 163 -76,903 101,468 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 10 < 4 3255 -245 3817 ± 0 164 -77,327 102,397 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 11 < 4 3260 -130 3697 ± 0 165 -77,125 102,107 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 12 < 4 3271 82 3478 ± 0 166 -78,466 105,166 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 13 < 4 3170 -482 3982 ± 0 167 -80,262 111,266 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 14 < 4 3031 347 2927 ± 0 168 -78,889 107,054 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 15 < 4 3146 17 3438 ± 0 169 -80,641 112,683 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 16 < 4 2964 -2 3235 ± 0 170 -81,52 116,559 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 17 < 4 2868 185 2926 ± 0 171 -79,85 109,867 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 18 < 4 3035 -65 3380 ± 0 172 -80,52 112,218 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 19 < 4 2992 106 3147 ± 0 173 -79,691 109,362 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 20 < 4 3063 71 3263 ± 0 174 -79,281 108,134 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 21 < 4 3078 -194 3569 ± 0 175 -81,081 114,509 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 22 < 4 2954 260 3003 ± 0 176 -76,358 101,704 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 23 < 4 3196 -525 4059 ± 0 177 -76,06 101,973 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 24 < 4 3204 -429 3961 ± 0 178 -78,543 107,088 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 25 9 3165 -188 3656 ± 30 179 -78,297 106,886 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 26 < 4 3169 -398 3890 ± 0 180 -76,141 103,16 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 27 < 4 3194 -395 3914 ± 0 181 -78,531 108,419 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 28 < 4 3140 89 3327 ± 0 182 -78,341 107,908 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 29 < 4 3183 269 3177 ± 0 183 -79,218 111,67 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 30 10 3058 215 3157 ± 0 184 -78,994 110,953 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 31 < 4 3059 -30 3368 ± 0 185 -78,853 110,52 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 32 < 4 3108 374 2981 ± 0 186 -79,571 112,873 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 33 < 4 3001 70 3196 ± 0 187 -81,033 119,105 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 34 < 4 2807 56 3000 ± 0 188 -78,028 108,217 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 35 < 4 3184 173 3284 ± 0 189 -75,934 103,699 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 36 < 4 3172 -220 3698 ± 0 190 -78,123 108,511 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 37 < 4 3179 287 3154 ± 0 191 -77,926 108,499 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 38 < 4 3182 220 3230 ± 0 192 -78,448 109,918 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 39 < 4 3108 -12 3403 ± 0 193 -77,707 108,145 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 40 < 4 3216 505 2957 ± 0 194 -78,435 110,499 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 41 < 4 3081 -188 3565 ± 0 195 -76,178 106,345 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 42 < 4 3169 94 3390 ± 0 196 -75,982 106,1 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 43 6 3127 -116 3537 ± 0 197 -76,84 116,663 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 44 10 2954 -274 3583 ± 0 198 -76,665 117,68 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 45 < 4 2908 -551 3772 ± 0 199 -75,924 117,575 fuzzy Lake Vostok, Ridge B, Arurora Basin survey block 46 < 4 2883 -689 3896 ± 0 200 -76,679 105,216 indistinct Lake Vostok, Ridge B, Arurora Basin survey block 2 21 3172 -617 4132 ± 0 201 -77,392 90,784 indistinct Lake Vostok, Ridge B, Arurora Basin survey block 3 < 4 3342 -394 4074 ± 0 202 -76,513 101,971 indistinct Lake Vostok, Ridge B, Arurora Basin survey block 4 15 3176 -728 4257 ± 0 203 -78,528 106,831 indistinct Lake Vostok, Ridge B, Arurora Basin survey block 5 < 4 3167 -214 3687 ± 0 204 -85,16 -149,74 definite South Pole-Mercer Ice Stream survey block 6 17 1 -1039 1134 ± 43 Mercer Ice Stream 205 -85,078 -144,784 definite South Pole-Mercer Ice Stream survey block 7 4 106 -955 1157 ± 0 Mercer Ice Stream 206 -84,974 -141,811 definite South Pole-Mercer Ice Stream survey block 8 4 92 -1559 1801 ± 0 Mercer Ice Stream 207 -84,9 -150,786 definite South Pole-Mercer Ice Stream survey block 9 4 -20 -1024 1094 ± 0 Mercer Ice Stream 208 -84,9 -150,746 definite South Pole-Mercer Ice Stream survey block 10 4 -30 -1039 1100 ± 0 Mercer Ice Stream 209 -84,75 -150,001 definite South Pole-Mercer Ice Stream survey block 11 4 -8 -1126 1219 ± 0 Mercer Ice Stream 210 -89,898 30,038 definite South Pole-Mercer Ice Stream survey block 12 4 2570 -78 2888 ± 0 near south pole lake 211 -84,76 -149,998 definite South Pole-Mercer Ice Stream survey block 13 4 31 -1063 1192 ± 0 Mercer Ice Stream 212 -85,147 -149,934 definite South Pole-Mercer Ice Stream survey block 14 17 -37 -1049 1105 ± 9 Mercer Ice Stream 213 -84,873 -144,123 definite South Pole-Mercer Ice Stream survey block 15 4 45 -1472 1654 ± 0 Mercer Ice Stream 214 -89,756 -143,826 dim South Pole-Mercer Ice Stream survey block 1 28 2569 -61 2866 ± 126 South Pole lake 215 -88,913 -120,388 dim South Pole-Mercer Ice Stream survey block 2 5 2575 -263 3095 ± 0 216 -89,853 -86,102 dim South Pole-Mercer Ice Stream survey block 3 17 2563 11 2784 ± 44 217 -85,218 -150,462 dim South Pole-Mercer Ice Stream survey block 4 11 -36 -1031 1086 ± 13 Mercer Ice Stream 218 -84,661 -149,677 dim South Pole-Mercer Ice Stream survey block 16 9 20 -1034 1149 ± 48 Mercer Ice Stream 219 -89,482 -13,766 dim South Pole-Mercer Ice Stream survey block 17 4 2489 -181 2911 ± 0 220 -88,471 2,279 dim South Pole-Mercer Ice Stream survey block 18 4 2397 -575 3241 ± 9 221 -89,21 -150,009 dim South Pole-Mercer Ice Stream survey block 19 4 2649 86 2809 ± 0 222 -88,925 -149,244 dim South Pole-Mercer Ice Stream survey block 20 4 2760 823 2113 ± 0 223 -89,415 -141,194 dim South Pole-Mercer Ice Stream survey block 21 4 2638 368 2476 ± 0 224 -88,312 -140,85 dim South Pole-Mercer Ice Stream survey block 22 4 2683 -70 3002 ± 0 225 -88,486 -139,78 dim South Pole-Mercer Ice Stream survey block 23 4 2696 -35 2990 ± 0 226 -88,319 -140,803 dim South Pole-Mercer Ice Stream survey block 24 4 2677 -71 2997 ± 0 227 -89,571 -111,223 dim South Pole-Mercer Ice Stream survey block 25 4 2524 -240 3015 ± 0 228 -89,332 -126,286 dim South Pole-Mercer Ice Stream survey block 26 4 2584 -196 3032 ± 0 229 -88,497 -139,702 dim South Pole-Mercer Ice Stream survey block 27 4 2689 -43 2980 ± 0 230 -89,613 -103,871 dim South Pole-Mercer Ice Stream survey block 28 4 2543 -182 2972 ± 0 231 -89,427 -21,356 dim South Pole-Mercer Ice Stream survey block 29 4 2520 -72 2827 ± 0 232 -89,453 -49,283 dim South Pole-Mercer Ice Stream survey block 30 4 2491 -222 2959 ± 0 233 -88,505 -128,949 dim South Pole-Mercer Ice Stream survey block 31 9 2664 61 2871 ± 0 234 -89,338 -78,705 dim South Pole-Mercer Ice Stream survey block 32 4 2513 -171 2927 ± 0 235 -84,774 -143,117 dim South Pole-Mercer Ice Stream survey block 33 10 125 -856 1150 ± 0 Mercer Ice Stream 236 -84,75 -143,142 dim South Pole-Mercer Ice Stream survey block 34 4 79 -907 1075 ± 0 Mercer Ice Stream 237 -88,259 7,605 dim South Pole-Mercer Ice Stream survey block 35 12 2367 -1014 3688 ± 82 238 -89,322 -83,337 dim South Pole-Mercer Ice Stream survey block 36 4 2514 -126 2879 ± 0 239 -89,245 -58,47 dim South Pole-Mercer Ice Stream survey block 37 12 2450 -182 2870 ± 57 240 -88,964 -13,713 dim South Pole-Mercer Ice Stream survey block 38 4 2464 3 2684 ± 0 241 -89,169 -78,861 dim South Pole-Mercer Ice Stream survey block 39 4 2476 -358 3090 ± 0 242 -88,413 -117,809 dim South Pole-Mercer Ice Stream survey block 40 4 2627 113 2742 ± 0 243 -88,609 -110,585 dim South Pole-Mercer Ice Stream survey block 41 4 2543 -270 3067 ± 0 244 -89,045 -80,295 dim South Pole-Mercer Ice Stream survey block 42 4 2467 -120 2821 ± 0 245 -88,36 -116,897 dim South Pole-Mercer Ice Stream survey block 43 4 2617 79 2768 ± 0 246 -89,036 -43,83 dim South Pole-Mercer Ice Stream survey block 44 4 2413 -328 2989 ± 0 247 -88,332 -2,449 fuzzy South Pole-Mercer Ice Stream survey block 1 4 2389 -440 3085 ± 0 248 -89,097 -52,601 fuzzy South Pole-Mercer Ice Stream survey block 2 4 2445 -214 2899 ± 0 249 -89,008 -9,174 fuzzy South Pole-Mercer Ice Stream survey block 3 4 2454 -147 2837 ± 0 250 -89,718 -77,685 fuzzy South Pole-Mercer Ice Stream survey block 4 4 2541 123 2686 ± 0 251 -89,193 33,72 fuzzy South Pole-Mercer Ice Stream survey block 5 4 2503 -557 3337 ± 0 252 -89,925 -5,475 fuzzy South Pole-Mercer Ice Stream survey block 6 14 2568 -10 2812 ± 72 253 -89,708 -144,218 fuzzy South Pole-Mercer Ice Stream survey block 7 12 2570 -89 2900 ± 39 254 -84,982 -148,983 fuzzy South Pole-Mercer Ice Stream survey block 8 4 27 -952 1067 ± 0 Mercer Ice Stream 255 -89,791 -29,09 fuzzy South Pole-Mercer Ice Stream survey block 9 4 2553 21 2762 ± 0 256 -89,761 -18,577 fuzzy South Pole-Mercer Ice Stream survey block 10 4 2532 -98 2868 ± 0 257 -89,791 -29,061 fuzzy South Pole-Mercer Ice Stream survey block 11 4 2539 5 2764 ± 0 258 -89,634 -48,111 fuzzy South Pole-Mercer Ice Stream survey block 12 4 2494 -248 2993 ± 0 259 -88,965 9,744 fuzzy South Pole-Mercer Ice Stream survey block 13 6 2476 -425 3168 ± 0 260 -84,838 -145,027 fuzzy South Pole-Mercer Ice Stream survey block 14 4 84 -1317 1527 ± 0 Mercer Ice Stream 261 -88,815 5,061 fuzzy South Pole-Mercer Ice Stream survey block 15 4 2413 -509 3187 ± 0 262 -88,526 5,651 fuzzy South Pole-Mercer Ice Stream survey block 16 4 2393 -593 3257 ± 0 263 -88,968 -7,377 fuzzy South Pole-Mercer Ice Stream survey block 17 4 2452 -219 2912 ± 0 264 -89,36 -71,585 fuzzy South Pole-Mercer Ice Stream survey block 18 4 2510 -82 2826 ± 0 265 -88,735 -1,868 fuzzy South Pole-Mercer Ice Stream survey block 19 4 2401 -630 3306 ± 0 266 -89,153 -27,727 fuzzy South Pole-Mercer Ice Stream survey block 20 4 2441 -247 2931 ± 0 267 -88,955 -20,452 fuzzy South Pole-Mercer Ice Stream survey block 21 4 2431 -154 2819 ± 0 268 -88,366 0,453 fuzzy South Pole-Mercer Ice Stream survey block 22 4 2385 -639 3298 ± 0 269 -87,928 5,149 fuzzy South Pole-Mercer Ice Stream survey block 23 4 2380 -442 3116 ± 0 270 -88,719 -14,312 fuzzy South Pole-Mercer Ice Stream survey block 24 4 2420 -152 2805 ± 0 271 -88,869 -22,326 fuzzy South Pole-Mercer Ice Stream survey block 25 4 2404 -304 2955 ± 0 272 -85,24 -149,996 indistinct South Pole-Mercer Ice Stream survey block 2 5 -38 -1043 1096 ± 0 Mercer Ice Stream 273 -85,034 -150 indistinct South Pole-Mercer Ice Stream survey block 4 10 1 -993 1091 ± 0 Mercer Ice Stream 274 -85,166 -148,414 indistinct South Pole-Mercer Ice Stream survey block 5 4 -25 -1101 1182 ± 0 Mercer Ice Stream 275 -84,9 -150,436 indistinct South Pole-Mercer Ice Stream survey block 6 4 -28 -1033 1097 ± 0 Mercer Ice Stream 276 -84,633 -149,999 indistinct South Pole-Mercer Ice Stream survey block 7 4 19 -991 1102 ± 0 Mercer Ice Stream 277 -85,063 -148,964 indistinct South Pole-Mercer Ice Stream survey block 8 4 16 -987 1094 ± 0 Mercer Ice Stream 278 -89,847 -114,166 indistinct South Pole-Mercer Ice Stream survey block 9 4 2560 30 2759 ± 0 279 -84,746 -148,047 indistinct South Pole-Mercer Ice Stream survey block 10 4 50 -1162 1322 ± 0 Mercer Ice Stream 280 -84,779 -148,033 indistinct South Pole-Mercer Ice Stream survey block 11 4 54 -1172 1337 ± 0 Mercer Ice Stream 281 -84,787 -147,051 indistinct South Pole-Mercer Ice Stream survey block 12 4 14 -1246 1375 ± 0 Mercer Ice Stream