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Getz Ice Shelf

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1129:. An ice-filled inlet, 18 nautical miles (33 km; 21 mi) wide, between Spaulding Peninsula and Martin Peninsula on Bakutis Coast. The feature marks the southeast end of Getz Ice Shelf. Mapped by USGS from surveys and United States Navy aerial photographs, 1959-67. Named by US-ACAN after Captain Timothy A. Sweeny, (CE) United States Army, officer in charge of the aircraft recovery camp at Dome Charlie (q.v.) on United States Navy OpDFrz, 1976. Working at this remote camp in the 1975-76 season, the salvage team succeeded in recovering two LC-130 aircraft which had been damaged at Dome Charlie on January 15, 1975, and November 4, 1975. 488:. Glacier, about 25 nautical miles (46 km; 29 mi) long and 5 nautical miles (9.3 km; 5.8 mi) wide, draining north between Perry Range and Demas Range into the Getz Ice Shelf. This vicinity was first photographed and rudely charted from aircraft of the United States Antarctic Service in December 1940. The glacier was mapped in detail by USGS from ground surveys and United States Navy air photos, 1959-66. Named by US-ACAN for Commander William H. Berry, United States Navy, Air Operations Officer for Task Force 43 during Deep Freeze operations 1969-72; Operations Officer, 1973. 350: 67: 887:. An open triangular-shaped bay in Amundsen Sea, 30 nautical miles (56 km; 35 mi) wide at the broad north entrance and defined by the angle formed by the north part of Wright Island, the front of Getz Ice Shelf, and the northwest side of Murray Foreland, Martin Peninsula. Mapped by USGS from surveys and United States Navy aerial photographs, 1959-67. Named by US-ACAN after Commander Gerald L. Glade, United States Navy, helicopter pilot in USS Atka on United States Navy OpDFrz, 1956-57; Deputy Commander, Naval Support Force, Antarctica, 1975-76. 1091:. A low ice-covered peninsula west of Martin Peninsula, extending 7 nautical miles (13 km; 8.1 mi) into Getz Ice Shelf between Brennan Inlet and Sweeny Inlet. Mapped by USGS from surveys and United States Navy aerial photographs, 1959-67. Named by US-ACAN in 1977 after PRC Richard L. Spauiding, United States Navy, parachute-rescue team leader, Operation Deep Freeze 1977, during which, over South Pole Station, he made his 1,000th career jump. He made over 110 Antarctic jumps in his nine Deep Freeze seasonal deployments through 1977. 326: 977:. The coast in this area is bounded by several large ice-covered islands and the very extensive Getz Ice Shelf. This coast was sighted by members of the USAS, 1939-41, and was charted in part from air photos taken by United States Navy OpHjp, 1946-47, both expeditions led by Admiral R.E. Byrd. The USGS completely mapped the coast from'ground surveys and United States Navy air photos, 1959-66. Named by US-ACAN for R. Admiral Fred E. Bakutis, Commander of the United States Naval Support Force, Antarctica, from 1965 to 1967. 338: 51: 1053:. An ice-filled inlet in the southeast part of Getz Ice Shelf, bounded to the west by Scott Peninsula and Nunn Island and to the east by Spaulding Peninsula. Named by US-ACAN after Lieutenant Commander Lawrence A. Brennan, United States Navy Reserve, who helped plan and execute the recovery of three damaged LC-130 aircraft from Dome Charlie (q.v.) in East Antarctica, successfully accomplished in the 1975-76 and 1976-77 seasons. 1015:. An ice-covered peninsula, 17 nautical miles (31 km; 20 mi) long, extending from the coast into the Getz Ice Shelf toward the west end of Wright Island. Mapped by USGS from surveys and United States Navy air photos, 1959-66. Named by US-ACAN for Lieutenant Colonel Thomas Scott, United States Army, who assisted with the early establishment of United States Navy OpDFrz finances and liaison during the IGY. 655:. An embayment about 115 nautical miles (213 km; 132 mi) wide along the coastline of Antarctica, lying seaward of the Getz Ice Shelf. Nearly a right angle in plan, its limits are described by Grant, Dean, and Siple Islands, which are partially or wholly embedded in the ice shelf. Discovered in December 1940 by the US AS. Named for Philip Wrigley, Chicago manufacturer who helped support the expedition. 610: 74: 1520: 1469: 811:. An ice-covered island, 3 nautical miles (5.6 km; 3.5 mi) long, lying between Siple and Carney Islands and just within the Getz Ice Shelf. Mapped by USGS from surveys and United States Navy air photos, 1959-66. Named by US-ACAN for Chief Warrant Officer J.M. Cherry, a member of the United States Army Aviation Detachment in Antarctica during United States Navy OpDFrz 1966. 849:. An ice-covered island, 9 nautical miles (17 km; 10 mi) long, lying within Getz Ice Shelf just south of Wright Island. Mapped by USGS from surveys and United States Navy air photos, 1959-66. Named by US-ACAN for R. Admiral Ira Nunn, United States Navy, responsible for legal elements of the Navy's Antarctic support during the IGY. 403:. A glacier flowing north between McDonald Heights and Bowyer Butte to merge with Getz Ice Shelf. Mapped by USGS from surveys and United States Navy air photos, 1959-65. Named by US-ACAN for Roland L. Johnson, Boatswain's Mate, United States Navy, crew member of the USS Glacier during exploration of this coast in the 1961-62 season. 693:. An ice-covered island, 20 nautical miles (37 km; 23 mi) long and 10 nautical miles (19 km; 12 mi) wide, lying within the Getz Ice Shelf and midway between Grant Island and Siple Island. First sighted from a distance of 20 nautical miles (37 km; 23 mi) from the USS 449:
into Getz Ice Shelf on the coast of Marie Byrd Land. The glacier was discovered and photographed from aircraft of the United States Antarctic Service in December 1940. It was mapped in detail by USGS from surveys and United States Navy photographs, 1959-66. Named by US-ACAN for Captain Norman C.
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and flows north to enter Getz Ice Shelf to the southeast of Grant Island. Mapped by USGS from surveys and United States Navy air photos, 1959-65. Named by US-ACAN for Lieutenant David C. deVicq, United States Navy, engineering officer in charge of building new Byrd Station, 1960-61.
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was ~200 m shallower in 2007 than in 2000, indicative of shifting access of deep water to the continental shelf and ice shelf base. The calculated area-average basal melt rates was between 1.1 and 4.1 m of ice per year, making Getz the largest source of meltwater to the Southern Ocean.
237: 225: 271:, while the section east of Dean Island lies along the full length of the Bakutis Coast. In the west the ice sheet is fed by glaciers that include, from west to east, Johnson Glacier, Venzke Glacier, Berry Glacier and DeVicq Glacier. 735:. The northwest point of Dean Island. Mapped by USGS from surveys and United States Navy air photos, 1959-65. Named by US-ACAN for Keith W. Birdwell, ET1, United States Navy, Electronics Technician at Byrd Station, 1969. 773:. Point at the south end of Dean Island. Mapped by USGS from surveys and United States Navy air photos, 1959-65. Named by US-ACAN for Lawrence M. Cole, BU2, United States Navy, Builder at Byrd Station, 1969. 1524: 1473: 307:
Summer temperature and salinity measurements from 1994 to 2010 show the shelf is subject to more changeable oceanic forcing than other Antarctic shelves. Beneath cold surface waters, the
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Venzke, USCG, Commanding Officer of USCGC Northwind in Antarctica, 1972 and 1973, and a participant in several other Deep Freeze operations as ship's company officer aboard icebreakers.
197:) is an ice shelf over 300 nautical miles (560 km; 350 mi) long and from 20 to 60 nautical miles (37 to 111 km; 23 to 69 mi) wide, bordering the 319:
of ice since 1994. The cause of the speed up has been posited as "ocean forcing", a process where relatively warm deep ocean water melts the glaciers from below.
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on February 5, 1962. Named for Chief Warrant Officer S.L. Dean, United States Navy, Electrical Officer on the Glacier at the time of discovery.
224: 349: 160: 1553: 1588: 1477: 66: 287:(USAS) in December 1940. The portion eastward of Siple Island was first delineated from air photos taken by United States Navy 1583: 315:
In February 2021, it was reported that the fourteen glaciers forming the shelf had all speeded up, and had lost 315
1101: 1063: 1025: 987: 905: 859: 821: 783: 745: 707: 665: 627: 498: 460: 413: 375: 1528: 325: 292: 284: 17: 571: 1562: 295:(USGS) from U.S. Navy air photos of 1962–65. It was named by the USAS (1939–41) for George F. Getz of 1544: 1185: 598: 593: 933:. That part of the coast of Antarctica extending from a point opposite eastern Dean Island, at 588: 337: 50: 1229: 8: 1500: 1210: 531: 288: 252: 1484: 1451: 1200: 264: 256: 210: 206: 248: 202: 134: 1563:
Getz Warm Circumpolar Deep Water at the western Getz Ice Shelf front, Antarctica
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Jacobs, S., C. Giulivi, P. Dutrieux, E. Rignot, F. Nitsche, and J. Mouginot,
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Assmann, K. M., Darelius, E.,Wåhlin, A. K., Kim, T. W., Lee, S. H.,
574: 296: 1548:, J. Geophys. Res. Oceans,118, 4152–4168, doi:10.1002/jgrc.20298 1230:"Climate change: West Antarctica's Getz glaciers flowing faster" 609: 1554:
Year by Year, Line by Line, We Build an Image of Getz Ice Shelf
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Islands embedded in the ice sheet include, from west to east,
1186:"Getz Ice Shelf melting response to changes in ocean forcing" 1545:
Getz Ice Shelf melting response to changes in ocean forcing
1165: 1143: 1141: 1153: 1427: 1415: 1391: 1367: 1355: 1343: 1331: 1307: 1295: 299:, who helped furnish the seaplane for the expedition. 1459:(2 ed.), United States Board on Geographic Names 1403: 1379: 1319: 1283: 1259: 1247: 1138: 1271: 247:
The Getz Ice Shelf extends along the north shore of
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Eastern ice shelf Carney Island to Martin Peninsula
291:, 1946–47. The entire feature was mapped by the 1575: 526:. A large glacier that drains the area between 267:to the east. The western section lies along the 617:From west to east, offshore features include: 355:Wright Island and Martin Peninsula in the east 1566:, Geophysical Research Letters, 46, 870–878. 1499: 1171: 895:From west to east, coastal features include: 441:. A broad glacier flowing northward between 1483: 1159: 230:Western ice shelf Shepard to Carney islands 1204: 538: 608: 27:Ice shelf in Marie Byrd Land, Antarctica 1505:, USGS: United States Geological Survey 1489:, USGS: United States Geological Survey 1478:United States Board on Geographic Names 1449: 1433: 1421: 1409: 1397: 1385: 1373: 1361: 1349: 1337: 1325: 1313: 1301: 1289: 1277: 1265: 1253: 1193:Journal of Geophysical Research: Oceans 1147: 14: 1576: 1183: 1056: 73: 365:From west to east, glaciers include: 274: 1568:https://doi.org/10.1029/2018GL081354 1227: 1228:Amos, Jonathan (23 February 2021). 890: 24: 1535: 1527:from websites or documents of the 1476:from websites or documents of the 980: 368: 25: 1600: 1453:Geographic Names of the Antarctic 700: 491: 406: 1589:Bodies of ice of Marie Byrd Land 1523: This article incorporates 1518: 1472: This article incorporates 1467: 1018: 898: 776: 453: 348: 336: 324: 235: 223: 72: 65: 49: 1529:United States Geological Survey 1094: 620: 293:United States Geological Survey 285:United States Antarctic Service 1450:Alberts, Fred G., ed. (1995), 1221: 1177: 814: 658: 13: 1: 1132: 738: 302: 852: 7: 599:GPX (secondary coordinates) 360: 216: 10: 1605: 1442: 279:The ice shelf westward of 205:, Antarctica, between the 1584:Ice shelves of Antarctica 594:GPX (primary coordinates) 569:Map all coordinates using 141: 130: 86: 60: 48: 39: 32: 577:Download coordinates as: 331:Shepard and Grant island 1525:public domain material 1474:public domain material 964:Bakutis Coast east end 614: 539:Islands and embayments 283:was discovered by the 613:North of Siple Island 612: 589:GPX (all coordinates) 201:and Bakutis Coast of 142:Offshore water bodies 1184:Jacobs, S. (2013). 1113: /  1075: /  1057:Spaulding Peninsula 1037: /  999: /  948: /  917: /  871: /  833: /  795: /  757: /  719: /  677: /  639: /  510: /  472: /  425: /  387: /  172: /  102: /  55:Getz Ice Shelf 2010 1557:, NOVEMBER 6, 2016 1206:10.1002/jgrc.20298 1117:74.450°S 115.333°W 1079:74.433°S 116.000°W 1041:74.467°S 116.583°W 1003:74.367°S 117.967°W 953:74.700°S 127.083°W 921:74.750°S 120.000°W 875:73.933°S 115.333°W 837:74.283°S 117.000°W 799:73.750°S 123.533°W 761:74.650°S 127.500°W 723:74.300°S 128.167°W 681:74.500°S 127.583°W 643:74.000°S 129.000°W 615: 559:, Nunn Island and 532:McCuddin Mountains 514:75.000°S 131.000°W 476:75.000°S 134.000°W 429:75.000°S 134.400°W 391:74.917°S 134.750°W 289:Operation Highjump 275:Discovery and name 253:Hanessian Foreland 177:74.250°S 125.000°W 107:74.250°S 125.000°W 1172:Grant Island USGS 1122:-74.450; -115.333 1084:-74.433; -116.000 1046:-74.467; -116.583 1008:-74.367; -117.967 958:-74.700; -127.083 926:-74.750; -120.000 880:-73.933; -115.333 842:-74.283; -117.000 804:-73.750; -123.533 766:-74.650; -127.500 728:-74.300; -128.167 686:-74.500; -127.583 648:-74.000; -129.000 555:, Cherry Island, 519:-75.000; -131.000 481:-75.000; -134.000 434:-75.000; -134.400 396:-74.917; -134.750 182:-74.250; -125.000 151: 150: 112:-74.250; -125.000 16:(Redirected from 1596: 1522: 1521: 1512: 1511: 1510: 1496: 1495: 1494: 1471: 1470: 1466: 1465: 1464: 1458: 1437: 1431: 1425: 1419: 1413: 1407: 1401: 1395: 1389: 1383: 1377: 1371: 1365: 1359: 1353: 1347: 1341: 1335: 1329: 1323: 1317: 1311: 1305: 1299: 1293: 1287: 1281: 1275: 1269: 1263: 1257: 1251: 1245: 1244: 1242: 1240: 1225: 1219: 1218: 1208: 1199:(9): 4152–4168. 1190: 1181: 1175: 1169: 1163: 1160:Dean Island USGS 1157: 1151: 1145: 1128: 1127: 1125: 1124: 1123: 1118: 1114: 1111: 1110: 1109: 1106: 1090: 1089: 1087: 1086: 1085: 1080: 1076: 1073: 1072: 1071: 1068: 1052: 1051: 1049: 1048: 1047: 1042: 1038: 1035: 1034: 1033: 1030: 1014: 1013: 1011: 1010: 1009: 1004: 1000: 997: 996: 995: 992: 972: 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1400:, p. 657. 1390: 1378: 1376:, p. 280. 1366: 1364:, p. 535. 1354: 1352:, p. 132. 1342: 1340:, p. 145. 1330: 1318: 1316:, p. 178. 1306: 1304:, p. 826. 1294: 1292:, p. 186. 1282: 1270: 1268:, p. 779. 1258: 1256:, p. 374. 1246: 1220: 1176: 1164: 1152: 1150:, p. 276. 1136: 1134: 1131: 1096: 1093: 1058: 1055: 1020: 1017: 982: 979: 975:Cape Herlacher 900: 897: 892: 889: 854: 851: 816: 813: 778: 775: 740: 737: 702: 701:Birdwell Point 699: 660: 657: 622: 619: 602: 601: 596: 591: 586: 580: 567: 566: 565: 545:Shepard Island 540: 537: 493: 492:DeVicq Glacier 490: 455: 452: 408: 407:Venzke Glacier 405: 370: 367: 362: 359: 358: 357: 354: 347: 345: 342: 335: 333: 330: 323: 304: 301: 276: 273: 261:Cape Herlacher 245: 244: 241: 234: 232: 229: 222: 218: 215: 188:Getz Ice Shelf 155:Getz Ice Shelf 149: 148: 146:Southern Ocean 143: 139: 138: 132: 128: 127: 118:Getz Ice Shelf 84: 83: 71: 70: 64: 63: 62: 61: 58: 57: 54: 46: 45: 40: 37: 36: 34:Getz Ice Shelf 33: 26: 9: 6: 4: 3: 2: 1601: 1590: 1587: 1585: 1582: 1581: 1579: 1569: 1565: 1564: 1559: 1556: 1555: 1550: 1547: 1546: 1541: 1540: 1530: 1526: 1517: 1516: 1504: 1503: 1498: 1488: 1487: 1482: 1479: 1475: 1455: 1454: 1448: 1447: 1435: 1430: 1423: 1418: 1412:, p. 92. 1411: 1406: 1399: 1394: 1388:, p. 41. 1387: 1382: 1375: 1370: 1363: 1358: 1351: 1346: 1339: 1334: 1328:, p. 68. 1327: 1322: 1315: 1310: 1303: 1298: 1291: 1286: 1280:, p. 63. 1279: 1274: 1267: 1262: 1255: 1250: 1235: 1231: 1224: 1216: 1212: 1207: 1202: 1198: 1194: 1187: 1180: 1173: 1168: 1161: 1156: 1149: 1144: 1142: 1137: 1130: 1126: 1092: 1088: 1054: 1050: 1019:Brennan Inlet 1016: 1012: 978: 976: 970: 930: 899:Bakutis Coast 896: 888: 884: 850: 846: 812: 808: 777:Cherry Island 774: 770: 736: 732: 698: 696: 690: 656: 652: 618: 611: 600: 597: 595: 592: 590: 587: 585: 582: 581: 579: 578: 573: 572:OpenStreetMap 570: 564: 562: 561:Wright Island 558: 557:Carney Island 554: 550: 546: 536: 533: 529: 523: 489: 485: 454:Berry Glacier 451: 448: 444: 438: 404: 400: 366: 351: 346: 339: 334: 327: 322: 321: 320: 318: 313: 310: 300: 298: 294: 290: 286: 282: 272: 270: 266: 262: 258: 254: 250: 238: 233: 226: 221: 220: 214: 212: 208: 204: 200: 194: 156: 147: 144: 140: 136: 133: 129: 124: 87:Coordinates: 85: 68: 59: 52: 47: 43: 38: 31: 19: 1561: 1552: 1543: 1507:, retrieved 1502:Grant Island 1501: 1491:, retrieved 1485: 1461:, retrieved 1452: 1434:Alberts 1995 1429: 1422:Alberts 1995 1417: 1410:Alberts 1995 1405: 1398:Alberts 1995 1393: 1386:Alberts 1995 1381: 1374:Alberts 1995 1369: 1362:Alberts 1995 1357: 1350:Alberts 1995 1345: 1338:Alberts 1995 1333: 1326:Alberts 1995 1321: 1314:Alberts 1995 1309: 1302:Alberts 1995 1297: 1290:Alberts 1995 1285: 1278:Alberts 1995 1273: 1266:Alberts 1995 1261: 1254:Alberts 1995 1249: 1237:. Retrieved 1233: 1223: 1196: 1192: 1179: 1167: 1155: 1148:Alberts 1995 1098: 1095:Sweeny Inlet 1060: 1022: 984: 902: 894: 856: 818: 780: 742: 704: 694: 662: 624: 621:Wrigley Gulf 616: 576: 575: 568: 553:Siple Island 549:Grant Island 542: 495: 457: 443:Bowyer Butte 410: 372: 364: 314: 306: 281:Siple Island 278: 246: 154: 152: 137:, Antarctica 1486:Dean Island 1239:23 February 1120: / 1082: / 1044: / 1006: / 956: / 924: / 878: / 840: / 815:Nunn Island 802: / 764: / 726: / 684: / 659:Dean Island 646: / 517: / 479: / 447:Perry Range 432: / 394: / 343:Dean Island 309:thermocline 269:Hobbs Coast 199:Hobbs Coast 180: / 110: / 1578:Categories 1509:2024-04-06 1493:2024-04-06 1463:2023-12-03 1133:References 962: ( 739:Cole Point 528:Ames Range 317:gigatonnes 303:Glaciology 186: ( 116: ( 1215:2169-9291 853:Glade Bay 42:Ice shelf 1234:BBC News 1108:115°20′W 1070:116°00′W 1032:116°35′W 994:117°58′W 943:127°05′W 912:120°00′W 866:115°20′W 828:117°00′W 790:123°32′W 752:127°30′W 714:128°10′W 672:127°35′W 634:129°00′W 505:131°00′W 467:134°00′W 420:134°24′W 382:134°45′W 361:Glaciers 217:Location 167:125°00′W 131:Location 97:125°00′W 1443:Sources 1105:74°27′S 1067:74°26′S 1029:74°28′S 991:74°22′S 940:74°42′S 909:74°45′S 863:73°56′S 825:74°17′S 787:73°45′S 749:74°39′S 711:74°18′S 695:Glacier 669:74°30′S 631:74°00′S 502:75°00′S 464:75°00′S 417:75°00′S 379:74°55′S 297:Chicago 263:on the 251:, from 164:74°15′S 94:74°15′S 1213:  1457:(PDF) 1211:eISSN 1189:(PDF) 973:, to 1241:2021 530:and 445:and 255:and 209:and 153:The 1201:doi 1197:118 584:KML 563:. 1580:: 1232:. 1209:. 1195:. 1191:. 1140:^ 547:, 1531:. 1480:. 1243:. 1217:. 1203:: 1174:. 1162:. 966:) 190:) 157:( 120:) 20:)

Index

Johnson Glacier
Ice shelf
Getz Ice Shelf 2010
Getz Ice Shelf is located in Antarctica
74°15′S 125°00′W / 74.250°S 125.000°W / -74.250; -125.000 (Getz Ice Shelf)
Marie Byrd Land
Southern Ocean
74°15′S 125°00′W / 74.250°S 125.000°W / -74.250; -125.000 (Getz Ice Shelf)
Hobbs Coast
Marie Byrd Land
McDonald Heights
Martin Peninsula
Western ice shelf Shepard to Carney islands
Eastern ice shelf Carney Island to Martin Peninsula
Marie Byrd Land
Hanessian Foreland
McDonald Heights
Cape Herlacher
Martin Peninsula
Hobbs Coast
Siple Island
United States Antarctic Service
Operation Highjump
United States Geological Survey
Chicago
thermocline
gigatonnes
Shepard and Grant island
Dean Island
Wright Island and Martin Peninsula in the east

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