DOCSLIB.ORG

The Antarctic Sun, January 8, 2006

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Antarctic Sun, January 8, 2006 January 8, 2006 New picture at Pole operations Ice claims By Peter Rejcek Sun staff many lives At 1 p.m. on Dec. 26, Neil Conant put himself out of a job when he announced that over time the transition of the operations By Steven Profaizer center from under the South Sun staff Pole Dome to the new elevated “Today was the day I station was complete. would give anything in The veteran communica- this world to turn back.” tions operator was temporar- So starts Charles ily brought to Antarctica to Bevilacqua’s Jan. 6, 1956 help operate the old ops center journal entry. That was while the new one was brought the day he witnessed the online. Conant was philosophi- death of a young Navy cal about witnessing the end of tractor driver, Richard an era. Williams, during the first “That’s progress,” he said. month of construction of “Things change.” McMurdo Station. And how they’ve changed. Throughout Antarct- The Station Operations Center Photos by Peter Rejcek / The Antarctic Sun ica’s brief history with (SOC) is the new ground zero A look at the new South Pole Station Operations Center is inset into people, it has claimed a photo of its high-tech audio/visual monitor, ringed with camera views of various areas of the station. many lives — about 60 See COMMS on page 7 of which occurred as part of the United States program in Antarctica On the Prowl over the last 50 years. Bevilacqua’s journal is just one of many similar Meteorite hunt attracts scientists accounts that tell the tale from universities around the world See DEATH on page 8 By Peter Rejcek Kelley is one of Ralph’s Harvey’s 12 so- Sun staff called meteorite hunters, a band of geologists Quote of the Week Mike Kelley studies asteroids so far and mountaineers who scour the continent’s out of reach that he needs a powerful tele- See METEORITE on page 10 scope in Hawaii to observe them. For a “Salad again? chance to handle a meteorite — a tangible What are we, offspring from this celestial body — he’s willing to spend six weeks in the outback of rabbits?” Antarctica. — Person apparently “By using meteorites and asteroids oblivious to the together, you can begin to understand the preciousness of freshies. early part of the solar system,” explained Kelley, a researcher from Southern Georgia University. Detailed studies of meteorites Inside can tell him about the history of the aster- oid itself, revealing the ancient story of the Pier gets ship-shape solar system. “In some cases, you can find Page 3 meteorites and asteroids that are a dead-on Ralph Harvey / Special to The Antarctic Sun match, so you can then place that meteorite One of the smallest meteorites found this field Poet adds it all up back to its original location in space.” season measures less than one centimeter. Page 12 AntarcticSun.usap.gov 2 • The Antarctic Sun January 8, 2006 Building a foundation Cold, hard facts McMurdo’s Central Workers continue Building — Building 155 construction of the facility for the new 10- Beds: 249 meter telescope at the South Pole Tables in the dining hall: 78 Station on Dec. 28. The telescope Public computers: 16 is designed to survey gal- Offices: 9 axy clusters and make fine Bathrooms: 8 angular scale measurements of Faucets at the automatic hand- the cosmic micro- washing station: 6 wave background radiation. The ground shield for Viking helmets available for check the telescope will out at Gear Issue: 3 be roughly the same size as the ATM machines: 2 old South Pole Dome flipped Barber shops, saunas, radio sta- upside down. tions, mailboxes, stores, signed bowling shoes in a display case, Frosty Boy soft serve ice cream machines: 1 Source: McMurdo housing department, visual observations Carlton Walker / Special to The Antarctic Sun The Antarctic Sun is funded by the Level 1 Comix Matt Davidson National Science Foundation as part of the United States Antarctic Program (OPP-000373). Its primary audience is U.S. Antarctic Program participants, their families, and their friends. NSF reviews and approves material before publication, but opinions and conclusions expressed in The Sun are not necessarily those of the Foundation. Use: Reproduction and distribution are encouraged with acknowledgment of source and author. Senior Editor: Emily Stone Editors: Steven Profaizer, Peter Rejcek Copy Editors: Amanda Barnett, Andre Fleuette, Rob Ford, Bill Jirsa, Rob Jones, Hilary Oliver, Brian Spigel Publisher: Valerie Carroll, Communications manager, RPSC Contributions are welcome. Contact The Sun at [email protected]. In McMurdo, visit our office in Building 155 or dial 2407. Web address: AntarcticSun.usap.gov January 8, 2006 The Antarctic Sun • 3 Unique ice pier provides harbor for ships By Emily Stone Sun staff Every summer, an icebreaker, fuel tank- er and resupply vessel arrive at McMurdo Station. They dock at what is essentially a huge, steel-cable reinforced, floating ice cube. The ice pier is a one-of-a-kind creation. It was built for the first time at McMurdo in 1973 and has been perfected over the years so that it can last several seasons before having to be discarded. Before 1973, ships either moored to the sea ice in McMurdo Sound and ferried cargo to land, or tied up along the fast ice — ice that’s attached to land — along the shore of Winter Quarter’s Bay. The first option was costly and dangerous and the Emily Stone / The Antarctic Sun second was wearing away at the fast ice. The Krasin icebreaker pulls up to the McMurdo Station ice pier on Jan. 6. The ships’ warm water discharge was melt- ing the ice at a rate of up to three square The next major step comes when the the pier’s edge and direct runoff water into kilometers of surface area a year. ice reaches 2.7 meters thick. At this point, them so there’s a weak fault line running So the Navy invented the floating pier 2,500 meters of 2.5-centimeter-thick steel parallel to the edge. When the icebreaker as an alternative. Six piers have been built cable is crisscrossed on the surface to keep comes in, it hits the pier and that section since then. the sections together should cracks devel- shears straight off along the even line. The process takes nearly a full year. It op. Another layer of cable is set down after “We’re real tickled with that,” Crist starts in early winter once the ice in the another meter or so of ice develops. said, explaining that it was discovered bay has become just over half a meter Divers periodically check the integrity “by trial and error, like most things down thick, making it strong enough to support of the pier to look for cracks and to make here.” The method is less costly and more equipment. The area is then surveyed and sure the pier hasn’t gotten so deep that it environmentally friendly, he added. flagged, and depth gauges are placed. Then will start hitting some of the higher parts The final stages are putting up a warm- the surface is scraped free of snow. along the bottom of the bay. ing hut and tower building, where opera- “Any amount of snow acts as insula- Once it’s reached its full thickness for tions headquarters are located. Then the tion,” explained Gerald Crist, supervisor the season, the crew installs more steel ships arrive. Depending on the season, they of the station’s fleet operations department, cable as mooring lines to attach the pier to can be here for a couple weeks or nearly a which builds the pier. land. During the winter, the pier was held couple months. The problem with insulation is that it in place by the surrounding sea ice. But Once they clear out, the National holds in the heat from the water during the once the icebreaker arrives, the pier needs Science Foundation decides if the pier is winter. At just below zero degrees Celsius, to be connected to land to keep it from strong enough to keep for another year. that water might not sound so warm. But floating away. A bridge is installed at this If it’s deemed sound, winter maintenance it’s a relative hot tub compared to the air point so trucks and equipment can drive is planned to improve and prepare the temperatures that can plunge to negative over the 15- to 18-meter wide moat. The pier for the next season. If more depth is 30 or negative 40 degrees Celsius. moat is necessary to get the pier into deep needed, the gravel will be scraped off and Fleet operations personnel use the enough water so the ships can dock there. new water will be added over the winter. If cleared snow to build berms along the By this point, the pier needs to be the surface is uneven, it will be leveled by edge of what will become the pier. The insulated from the summer sun and tem- flooding low areas with fresh water. berms are frozen to create a dam that will peratures as warm as 10 degrees Celsius. If the pier has run its course, an ice- trap water on top of the pier as it is flooded A layer of gravel is spread to keep the ice breaker tows it out to sea. Cables are and thickened. cold and to provide a wear-resistant surface stitched through it with the help of divers The crew uses small pumps at first to for the trucks and heavy equipment used to and the ship hauls it out of the bay.
Load more

Recommended publications
  • Baby, It's Cold Outside!
    Baby, It’s Cold Outside! A Tau Bate reports from the bottom of the planet on a winter of life in the long, dark night of Antarctica By Robert W. Streeter, Wyoming Alpha ’11 HE JOB TODAY IS to in. No way was I going to The United States Antarctic Program is managed by the National go check on a radar give this chance up: I’d Science Foundation. The author is employed by the Antarctic that detects auroras. actually gotten a call to Support Contract to perform work at Amundsen-Scott South t The remote interface Pole Station. He is shown outside the station during the three- work at the South Pole! from my desk in the B2 month summer season when temperatures are around -20 to -30F. I’ll never know what Pod of the elevated sta- exactly qualified me, tion indicates things are above other certainly top- probably just fine, but it’s notch applicants. I started Thursday, and an on-site my application with a check needs to be done. story about my family Were it only a couple caretaking a ranch in win- months ago in December, ter in the remote Wyo- it would be a nice ski with ming Rockies. The ranch a light jacket, tempera- (an active dude ranch in tures in the single-digit the summer season) is negatives Fahrenheit, to situated on the edge of the traverse the 750 meters Gros Ventre Wilderness, to the small elevated not far from Jackson Hole. outbuilding housing the It’s 22 miles from where electronics that power the they stop plowing the array.
    [Show full text]
  • Antarctic Peninsula
    Hucke-Gaete, R, Torres, D. & Vallejos, V. 1997c. Entanglement of Antarctic fur seals, Arctocephalus gazella, by marine debris at Cape Shirreff and San Telmo Islets, Livingston Island, Antarctica: 1998-1997. Serie Científica Instituto Antártico Chileno 47: 123-135. Hucke-Gaete, R., Osman, L.P., Moreno, C.A. & Torres, D. 2004. Examining natural population growth from near extinction: the case of the Antarctic fur seal at the South Shetlands, Antarctica. Polar Biology 27 (5): 304–311 Huckstadt, L., Costa, D. P., McDonald, B. I., Tremblay, Y., Crocker, D. E., Goebel, M. E. & Fedak, M. E. 2006. Habitat Selection and Foraging Behavior of Southern Elephant Seals in the Western Antarctic Peninsula. American Geophysical Union, Fall Meeting 2006, abstract #OS33A-1684. INACH (Instituto Antártico Chileno) 2010. Chilean Antarctic Program of Scientific Research 2009-2010. Chilean Antarctic Institute Research Projects Department. Santiago, Chile. Kawaguchi, S., Nicol, S., Taki, K. & Naganobu, M. 2006. Fishing ground selection in the Antarctic krill fishery: Trends in patterns across years, seasons and nations. CCAMLR Science, 13: 117–141. Krause, D. J., Goebel, M. E., Marshall, G. J., & Abernathy, K. (2015). Novel foraging strategies observed in a growing leopard seal (Hydrurga leptonyx) population at Livingston Island, Antarctic Peninsula. Animal Biotelemetry, 3:24. Krause, D.J., Goebel, M.E., Marshall. G.J. & Abernathy, K. In Press. Summer diving and haul-out behavior of leopard seals (Hydrurga leptonyx) near mesopredator breeding colonies at Livingston Island, Antarctic Peninsula. Marine Mammal Science.Leppe, M., Fernandoy, F., Palma-Heldt, S. & Moisan, P 2004. Flora mesozoica en los depósitos morrénicos de cabo Shirreff, isla Livingston, Shetland del Sur, Península Antártica, in Actas del 10º Congreso Geológico Chileno.
    [Show full text]
  • 6560-50-P Environmental Protection Agency [Epa-Hq
    This document is scheduled to be published in the Federal Register on 04/28/2021 and available online at federalregister.gov/d/2021-08842, and on govinfo.gov 6560-50-P ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OW-2013-0262; FRL-10022-98-OW] Re-Issuance of a General Permit to the National Science Foundation for the Ocean Disposal of Man-Made Ice Piers from its Station at McMurdo Sound in Antarctica AGENCY: Environmental Protection Agency (EPA). ACTION: Notice; proposed permit. SUMMARY: The Environmental Protection Agency (EPA) proposes to re-issue a general permit under the Marine Protection, Research and Sanctuaries Act (MPRSA) authorizing the National Science Foundation (NSF) to dispose of ice piers in ocean waters. Permit re-issuance is necessary because the current permit is due to expire on May 21, 2021. EPA does not propose substantive changes to the content of the current permit. DATES: Written comments on this proposed general permit will be accepted until [INSERT DATE 30 DAYS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. ADDRESSES: This proposed permit is identified as Docket No. EPA-HQ-OW-2013-0262. Submit your comments to the public docket for this proposed permit at https://www.regulations.gov. Follow the online instructions for submitting comments. All submissions received must include the Docket ID No., and comments received may be posted without change to https://www.regulations.gov, including any personal information provided. Out of an abundance of caution for members of the public and our staff, the EPA Docket Center and Reading Room are closed to the public, with limited exceptions, to reduce the risk of transmitting COVID-19.
    [Show full text]
  • Nsf.Gov OPP: Report of the U.S. Antarctic Program Blue Ribbon
    EXECUTIVE SUMMARY MORE AND BETTER SCIENCE IN ANTARCTICA THROUGH INCREASED A LOGISTICAL EFFECTIVENESS Report of the U.S. Antarctic Program Blue Ribbon Panel Washington, D.C. July 23, 2012 This booklet summarizes the report of the U.S. Antarctic Program Blue Ribbon Panel, More and Better Science in Antarctica Through Increased Logistical Effectiveness. The report was completed at the request of the White House office of science and Technology Policy and the National Science Foundation. Copies of the full report may be obtained from David Friscic at [email protected] (phone: 703-292-8030). An electronic copy of the report may be downloaded from http://www.nsf.gov/ od/opp/usap_special_review/usap_brp/rpt/index.jsp. Cover art by Zina Deretsky. Front and back inside covers showing McMurdo’s Dry Valleys in Antarctica provided by Craig Dorman. CONTENTS Introduction ............................................ 1 The Panel ............................................... 2 Overall Assessment ................................. 3 U.S. Facilities in Antarctica ....................... 4 The Environmental Challenge .................... 7 Uncertainties in Logistics Planning ............. 8 Activities of Other Nations ....................... 9 Economic Considerations ....................... 10 Major Issues ......................................... 11 Single-Point Failure Modes ..................... 17 Recommendations ................................. 18 Concluding Observations ....................... 21 U.S. ANTARCTIC PROGRAM BLUE RIBBON PANEL WASHINGTON,
    [Show full text]
  • Management Plan for Antarctic Specially Protected Area No. 116 NEW COLLEGE VALLEY, CAUGHLEY BEACH, CAPE BIRD, ROSS ISLAND
    Management Plan For Antarctic Specially Protected Area No. 116 NEW COLLEGE VALLEY, CAUGHLEY BEACH, CAPE BIRD, ROSS ISLAND 1. Description of values to be protected In 1985, two areas at Cape Bird, Ross Island were designated as SSSI No. 10, Caughley Beach (Recommendation XIII-8 (1985)) and SPA No. 20, New College Valley (Recommendation XIII-12 (1985)), following proposals by New Zealand that these areas should be protected because they contained some of the richest stands of moss and associated microflora and fauna in the Ross Sea region of Antarctica. This is the only area on Ross Island where protection is specifically given to plant assemblages and associated ecosystems. At that time, SPA No. 20 was enclosed within SSSI No. 10, in order to provide more stringent access conditions to that part of the Area. In 2000, SSSI No. 10 was incorporated with SPA No. 20 by Measure 1 (2000), with the former area covered by SPA No. 20 becoming a Restricted Zone within the revised SPA No. 20. The boundaries of the Area were revised from the boundaries in the original recommendations, in view of improved mapping and to follow more closely the ridges enclosing the catchment of New College Valley. Caughley Beach itself was adjacent to, but never a part of, the original Area, and for this reason the entire Area was renamed as New College Valley, which was within both of the original sites. The Area was redesignated by Decision 1 (2002) as Antarctic Specially Protected Area (ASPA) No. 116 and a revised Management Plan was adopted through Measure 1 (2006).
    [Show full text]
  • Federal Register/Vol. 84, No. 78/Tuesday, April 23, 2019/Rules
    Federal Register / Vol. 84, No. 78 / Tuesday, April 23, 2019 / Rules and Regulations 16791 U.S.C. 3501 et seq., nor does it require Agricultural commodities, Pesticides SUPPLEMENTARY INFORMATION: The any special considerations under and pests, Reporting and recordkeeping Antarctic Conservation Act of 1978, as Executive Order 12898, entitled requirements. amended (‘‘ACA’’) (16 U.S.C. 2401, et ‘‘Federal Actions to Address Dated: April 12, 2019. seq.) implements the Protocol on Environmental Justice in Minority Environmental Protection to the Richard P. Keigwin, Jr., Populations and Low-Income Antarctic Treaty (‘‘the Protocol’’). Populations’’ (59 FR 7629, February 16, Director, Office of Pesticide Programs. Annex V contains provisions for the 1994). Therefore, 40 CFR chapter I is protection of specially designated areas Since tolerances and exemptions that amended as follows: specially managed areas and historic are established on the basis of a petition sites and monuments. Section 2405 of under FFDCA section 408(d), such as PART 180—[AMENDED] title 16 of the ACA directs the Director the tolerance exemption in this action, of the National Science Foundation to ■ do not require the issuance of a 1. The authority citation for part 180 issue such regulations as are necessary proposed rule, the requirements of the continues to read as follows: and appropriate to implement Annex V Regulatory Flexibility Act (5 U.S.C. 601 Authority: 21 U.S.C. 321(q), 346a and 371. to the Protocol. et seq.) do not apply. ■ 2. Add § 180.1365 to subpart D to read The Antarctic Treaty Parties, which This action directly regulates growers, as follows: includes the United States, periodically food processors, food handlers, and food adopt measures to establish, consolidate retailers, not States or tribes.
    [Show full text]
  • Reuse of a Site After Remediation. a Case Study from Cape Evans, Ross Island
    IP 68 Agenda Item: CEP 6 Presented by: ASOC Original: English Submitted: 23/04/2013 Reuse of a site after remediation. A case study from Cape Evans, Ross Island 1 IP 68 Reuse of a site after remediation. A case study from Cape Evans, Ross Island Information Paper submitted by ASOC1 Abstract The repair and remediation of environmental damage is a current topic at the CEP. Usually sites that have been subject to remediation are no longer used, or are reused by the same operator that conducted the remedial action and that can plan subsequent activities there. However, a different operator may reuse a remediated site without necessarily being aware of the site’s history. The reuse of a remediated site may undo the effects of remediation. This Information Paper examines such an instance, using a case study from a small site at Cape Evans, Ross Island, and makes a number of suggestions relevant to assessing cumulative impacts, assessing the effectiveness of remediation, and managing remediated sites. In most instances, it would be better to concentrate new activities at sites that have already been impacted by earlier activities rather than locating them in near-pristine sites, but there may be scientific and practical value also in leaving some remediated sites undisturbed and subject to ongoing monitoring. Overview The repair and remediation of environmental damage is a topic of current discussion at the CEP. Usually sites are no longer used after remediation, or are reused by the same operator that conducted the remedial action and that can plan subsequent activities there.
    [Show full text]
  • U.S. Advance Exchange of Operational Information, 2005-2006
    Advance Exchange of Operational Information on Antarctic Activities for the 2005–2006 season United States Antarctic Program Office of Polar Programs National Science Foundation Advance Exchange of Operational Information on Antarctic Activities for 2005/2006 Season Country: UNITED STATES Date Submitted: October 2005 SECTION 1 SHIP OPERATIONS Commercial charter KRASIN Nov. 21, 2005 Depart Vladivostok, Russia Dec. 12-14, 2005 Port Call Lyttleton N.Z. Dec. 17 Arrive 60S Break channel and escort TERN and Tanker Feb. 5, 2006 Depart 60S in route to Vladivostok U.S. Coast Guard Breaker POLAR STAR The POLAR STAR will be in back-up support for icebreaking services if needed. M/V AMERICAN TERN Jan. 15-17, 2006 Port Call Lyttleton, NZ Jan. 24, 2006 Arrive Ice edge, McMurdo Sound Jan 25-Feb 1, 2006 At ice pier, McMurdo Sound Feb 2, 2006 Depart McMurdo Feb 13-15, 2006 Port Call Lyttleton, NZ T-5 Tanker, (One of five possible vessels. Specific name of vessel to be determined) Jan. 14, 2006 Arrive Ice Edge, McMurdo Sound Jan. 15-19, 2006 At Ice Pier, McMurdo. Re-fuel Station Jan. 19, 2006 Depart McMurdo R/V LAURENCE M. GOULD For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/lmg/lmgsched.pdf R/V NATHANIEL B. PALMER For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/nbp/nbpsched.pdf SECTION 2 AIR OPERATIONS Information on planned air operations (see attached sheets) SECTION 3 STATIONS a) New stations or refuges not previously notified: NONE b) Stations closed or refuges abandoned and not previously notified: NONE SECTION 4 LOGISTICS ACTIVITIES AFFECTING OTHER NATIONS a) McMurdo airstrip will be used by Italian and New Zealand C-130s and Italian Twin Otters b) McMurdo Heliport will be used by New Zealand and Italian helicopters c) Extensive air, sea and land logistic cooperative support with New Zealand d) Twin Otters to pass through Rothera (UK) upon arrival and departure from Antarctica e) Italian Twin Otter will likely pass through South Pole and McMurdo.
    [Show full text]
  • Die Expedition ANT-XXIV/2
    Die Expedition ANT-XXIV/2 Wochenberichte 5. Dezember 2007 13. Dezember 2007 19. Dezember 2007 29. Dezember 2007 3. Januar 2008 10. Januar 2008 16. Januar 2008 25. Januar 2008 4. Februar 2008 Überblick und Fahrtverlauf Der Schwerpunkt der wissenschaftliche Anteil der Expedition ist drei Projekten des Internationalen Polarjahres IPY gewidmet. SCACE – Synoptische Studie des Zirumantarktischen Klima- und Ökosystems – untersucht physikalische und biologische Zusammenhänge im antarktischen Zirkumpolarstrom (ACC) um die entsprechenden Mechanismen aufzuklären, die die Ozeanproduktivität und den Wassermassentransport bestimmen. SYSCO – Gekoppelte Systeme in der Tiefsee – untersucht den Einfluss der pelago-benthischen Kopplung in der Tiefsee in ausgewählten Gebieten zwischen der Subtropischen Konvergenz und dem antarktischen Kontinent. LAKRIS – Lazarevsee Krill Studie – bestimmt die Verteilungsmuster, Lebenszyklen und die Physiologie antarktischen Krills in der Lazarevsee. Eine weitere wichtige Aufgabe ist der unterstützende eisbrechende Einsatz für die zwei Transportschiffe, die Material für die neue Neumayer III Station anliefern. Zusätzlich wird Polarstern so früh die Eisbedingungen es zulassen Neumayer II mit Proviant, Material und Treibstoff für die Sommerkampagne versorgen. Fahrtverlauf: 28. November 2007 Auslaufen Kapstadt 30. November 2007: Beginn der Beobachtungen während der Fahrt 4. Dezember 2007: Beginn der Stationsarbeiten ca. 10 Dezember 2007 (abhängig von der Eisbedeckung): Versorgung Neumayer 28.Januar 2008: Ende der Stationsarbeiten
    [Show full text]
  • Blue Sky Airlines
    GPS Support to the National Science Foundation Office of Polar Programs 2001-2002 Season Report GPS Support to the National Science Foundation Office of Polar Programs 2001-2002 Season Report April 15, 2002 Bjorn Johns Chuck Kurnik Shad O’Neel UCAR/UNAVCO Facility University Corporation for Atmospheric Research 3340 Mitchell Lane Boulder, CO 80301 (303) 497-8034 www.unavco.ucar.edu Support funded by the National Science Foundation Office of Polar Programs Scientific Program Order No. 2 (EAR-9903413) to Cooperative Agreement No. 9732665 Cover photo: Erebus Ice Tongue Mapping – B-017 1 UNAVCO 2001-2002 Report Table of Contents: Summary........................................................................................................................................................ 3 Table 1 – 2001-2001 Antarctic Support Provided................................................................................. 4 Table 2 – 2001 Arctic Support Provided................................................................................................ 4 Science Support............................................................................................................................................. 5 Training.................................................................................................................................................... 5 Field Support........................................................................................................................................... 5 Data Processing ....................................................................................................................................
    [Show full text]
  • United States Antarctic Program S Nm 5 Helicopter Landing Facilities 22 2010-11 Ms 180 N Manuela (! USAP Helo Sites (! ANZ Helo Sites This Page: 1
    160°E 165°E ALL170°E FACILITIES Terra Nova Bay s United States Antarctic Program nm 5 22 Helicopter Landing Facilities ms 180 n Manuela 2010-11 (! (! This page: USAP Helo Sites ANZ Helo Sites 75°S 1. All facilities 75°S 2. Ross Island Maps by Brad Herried Facilities provided by 3. Koettlitz Glacier Area ANTARCTIC GEOSPATIAL INFORMATION CENTER United States Antarctic Program Next page: 4. Dry Valleys August 2010 Basemap data from ADD / LIMA ROSS ISLAND Peak Brimstone P Cape Bird (ASPA 116) (! (! Mt Bird Franklin Is 76°S Island 76°S 90 nms Lewis Bay (A ! ay (ASPA 156) Mt Erebus (Fang Camp)(! ( (! Tripp Island Fang Glacier ror vasse Lower Erebus Hut Ter rth Cre (!(! Mt No Hoopers Shoulder (!M (! (! (! (! Pony Lake (! Mt Erebus (!(! Cape Cape Royds Cones (AWS Site 114) Crozier (ASPA 124) o y Convoy Range Beaufort Island (AS Battleship Promontory C SPA 105) Granite Harbour Cape Roberts Mt Seuss (! Cotton Glacier Cape Evans rk 77°S T s ad (! Turks Head ! (!(! ( 77°S AWS 101 - Tent Island Big Razorback Island CH Surv ey Site 4 McMurdo Station CH Su (! (! rvey Sit s CH te 3 Survey (! Scott Base m y Site 2 n McMurdo Station CH W Wint - ules Island ! 5 5 t 3 Ju ( er Stora AWS 113 - J l AWS 108 3 ge - Biesia Site (! da Crevasse 1 F AWS Ferrell (! 108 - Bies (! (! siada Cr (! revasse Cape Chocolate (! AWS 113 - Jules Island 78°S AWS 109 Hobbs Glacier 9 - White Is la 78°S nd Salmon Valley L (! Lorne AWS AWS 111 - Cape s (! Spencer Range m Garwood Valley (main camp) Bratina I Warren n (! (!na Island 45 Marshall Vall (! Valley Ross I Miers Valley (main
    [Show full text]
  • US Coast Guard Polar Ice Operations Program AICC March
    U.S.U.S. CoastCoast GuardGuard PolarPolar IceIce OperationsOperations ProgramProgram AICCAICC MarchMarch ‘04‘04 Polar Icebreaker Mission Analysis Purpose: Evaluate “national” polar icebreaking mission needs through the year 2020. Method: Contractor will gain input from various Polar Icebreaker “customers” to determine polar region mission needs and recommended systems to accomplish mission goals. Goal of Mission Analysis: A mission analysis is required as the first step in the Gov’t’s Major Acquisition Process. Since POLAR performance & reliability are declining rapidly, we need to complete this study as soon as possible. 2 Mission Analysis Details • Identify & analyze past, current & potential future polar missions through the year 2020. • Identify current capability shortfalls • Identify technological improvements that could improve mission effectiveness and efficiency. • Identify viable alternative methods of mission success • Identify & quantify polar region logistics & science support. • Identify potential icebreaker support for future NW passage or northern sea route marine operations. • Evaluate, analyze and quantify various systems that could most efficiently and effectively accomplish USCG polar region missions through the year 2020. 3 Mission Analysis Details (cont’d) • Evaluate equipment & science communication needs onboard polar icebreakers. • Evaluate USCG science personnel support and determine most viable & effective method to meet science research needs • Evaluate level of aerial asset support currently provided and needed
    [Show full text]