this place is going to the dogs already the dome is home

Winterover Statistics

1523 people have wintered over at the South Pole between 1957 and 2017. Since some of these folks wintered more than once, there actually have been a total of 1874 winterover positions. And if you haven't found the winterover lists yet, they are included, along with photos and other information as available, in the timeline entries for each year through 2016 at this point. Actually I should also say that there is a complete database spreadsheet, with winterover numbers, updated through 2017 on this web site, slightly hidden to protect the list of names from spammers. Access is available to Polies upon request. Although it is obvious that I've made errors and omissions in the details, I'm pretty confident that the basic list of folks is complete and accurate, if only because it has been more than nine years since someone wrote me claiming I'd left someone out :)

In 2017 there are 46 NPX winterovers, 5 women and 41 men--a slight decrease from last year. The largest crowd of women was in 2005 when there were 24, and 86 people in all--that was the largest winter crew ever--including me. In the old days, the first three years with women (1979-81) there was only one of them on station.

Photos of South Pole winterovers in the A3 second floor hallway

At left, a view of the main second floor hallway and the gallery of winterover pictures dating from 2012 back to the first winter in 1957...most of these were hung, edited and/or reframed by Andy Martinez and Terry Eddington during the 2007 winter (Antarctic Sun article). Some of the frames were fabricated with wood from the old Dome sauna or gym floor. We are still missing a few pictures...1960, 1962, 1963, and 1968 from the Navy days and 1976, 1979, and 1986 from the dome era--you know who you are :). This photo by 2012 SPT winterover Cynthia Chiang shows those 2011 and 2012 photos that include the members of Amundsen's and Scott's parties.

Fourteen of the 2017 winterovers have previously wintered at least once. The top leader in this category is, of course, Robert Schwarz, who now holds the record with thirteen winters...not to mention 7 in a row...both of these are records. Also among this year's crew we have Bill Johnson, Matthew Krahn, Clint Perrone, Jason Spann, and Kim Williams with three winters, and Jerry Everhart, Eric Hansen, Lester Lemon, J.P. McMichael. Zachary Morgan, Joshua Neff, Stephanie Olcott, and Mike Rice with two winters.

the 2017 Pole marker
Here's the marker which was unveiled on 1 January 2017...a rather amazing bit of
machining, 3D assembly, and etching art. It was designed by fire tech Warren Shipley
and created by machinist Matthew Krahn (info and photos).

A brand new statistic for 2017--while there have previously been family members who have wintered together, and brothers who wintered in different years, in 2017 there are TWINS--the brothers Jack and Ryan Clifford, both in IT! I've mentioned some of the earlier family members below.

Something more arcane that was updated in 2015 but which is of interest at least to me...during the Navy days, none of the OIC's ever wintered more than once at Pole in any capacity (although several wintered elsewhere). During the Dome era, many of the managers had previously wintered in another position--the first of these being Tom Plyler who was the power plant mechanic in 1975 and manager in 1981. Now, three managers to date have subsequently returned to winter again in another position: Don McCreight was the manager in 1997--he returned in 2015 to winter as carpenter foreman. Gary Freeman was manager in 1992 and returned as SEH coordinator (safety/environmental/health) in 1995. And Bill Spindler, who was manager in 1977, returned to winter in 2005 as Title II inspector and in 2008 as a project engineer.

That gap of 28 years between my winters is (I believe) a record for people wintering at American stations, although I don't have complete statistics for McMurdo. is NOT the overall record, as I recently heard from Brian Jury, who is currently wintering at Mawson. 31 years ago he wintered at Casey. I'd like to think THAT is the record.

"Old" news perhaps as it were, it turns out that the 2011 crew included some new statistics for the oldest winterovers. Dr. Jim Borden, the surgeon from Alaska, turned 74 at the end of July; and greenhouse tech Susan MacGregor (now Susan Batenhorst) had her 62nd birthday in mid-May 2011. The previous record on the men's side was held by Dr. Malcolm Arnold, who was 65 at the end of the 2008 winter. For the women, it is a bit more complicated...Dr. Betty Carlisle had her 63rd birthday after her 2001 winter ended, so she was 6 months older than Susan. But...Betty wasn't around for the entire winter, she showed up in April 2001 on the medevac that took out Dr. Ron Shemenski. So Susan is the oldest woman to spend an ENTIRE winter at well as the oldest woman 300 club initiate.

the 2016 Pole marker
The marker unveiled on 1 January 2016...a spinning world globe with the winterovers
engraved on the equator (!). This marker was both designed and created by the 2015
machinist Anton Brown. (info and photos).

In 2007, Robert Schwarz alone held the record for six winters. But he wasn't back until 2011, so Johan Booth, Barry Horbal and Steffen Richter caught up with him in 2008, and Johan and Steff later passed him up. In 2013 Robert caught up with them, so the three of them (Johan, Steffen and Robert) all had 9 winters. In 2014, Robert and Johan were back again for winter #10, and they were both back in 2015 for winter #11...and in 2016 for #12. Dana Hrubes and Barry Horbal are next with seven winters. Five people are behind them with five winters: Tracy Blair, Tommy Barker, Heidi Lim, Rod Jensen, and Jake Speed (Joseph Gibbons). Jake was the first to reach this milestone. (He was back at Pole for awhile in the 2007-08 and 2008-09 summers, but he'd been spending some of the "off seasons" at Summit and/or with wife Kath) and more recently he has been recovering from losing some limbs at Summit in 2009.

Ten people have wintered a total of 4 times. In addition to 2016 wo Kaycee Flaugher, this group also includes Dennis Calhoun, Allan Day, Weeks Heist, Drew Logan, Paul Lux, Jason McDonald, Sue O'Reilly, Jack Sharp, and Kevin Shea.

the 2015 Pole marker
The marker unveiled on 1 January 2015 was the biggest featured not only
rotation, but also (for the first time) some glass! It was designed and created by
2014 machinist Matt Krahn (details and more photos).

With 3 winters, there now are 53 people...Derek Aboltins, Brien Barnett, Dave Benson, Kevin Berck, Rhys Boulton, Yubecca Bragg, Betty Carlisle, Robert (Gumby) Carlson, Clayton Cornia, Ethan Dicks, Steele Diggles, Nate Dyer, Terry Eddington, Tom Edwards, Lis Fano/Grillo, Ethan Good, John Hammon, Slay Harwell, Bill Henriksen, Katie Hess, Kitt Hughes, Katy Jensen/McNitt, Bill Johnson, Matthew Krahn, Ricardo Lopez, Erik Lund, Tim Markle, Janice Martin, Jon Martin, Sheri McKeen/Mason, Jason Medley, Jed Miller, Matt Newcomb, Jon Olander, Lee Parker, John Parlin, Clint Perrone, Kris Perry, Michael Rehm, John Richard, Elizabeth Rose, Eric Sandberg, Derek Sargent, Neal Scheibe, Mike Scholz, Rob Shaw, Will Silva, Paul Smith, Jason Spann, Bill Spindler, Leah Webster, Noah White, and Kim Williams. 152 people have wintered twice.

In 2017 Robert Schwarz is in his seventh consecutive winter, now well ahead of Jake Speed's five winters in 2000-2004. People with 4 consecutive winters include Kaycee Flaugher as of 2016, Heidi Lim and Kevin Shea as of 2008, and Allan Day and Barry Horbal as of 2006. The group with three consecutive winters now includes Brien Barnett, Johan Booth, Rhys Boulton, Clayton Cornia, Ricardo Lopez, Jason Medley, Sue O'Reilly, Michael Rehm, Steffen Richter, Mike Scholz, and Kim Williams. No one else has more than two consecutive winters.

the South Pole marker installed on 1 January 2013
On 1 January 2014 the latest and greatest Pole marker (above) was unveiled. It was
designed by Dana Hrubes and created by machinist Steele Diggles...(more photos and

In the new station era, there were only 43 people wintering in 2009--as construction on the new station was winding down. And there weren't any records in 2009...except perhaps that there were only 4 returning winterovers--an unusually low number for recent times. That low number is not at all unusual--in the old days there weren't many returnees--in my first 1977 winter we were all FNG's. All of the returning 2009 winterovers (Todd Adams, Weeks Heist, Lance Roth and Jack Sharp) were around with me in 2008 for their first winter.

2008 may not have had the most people, the most women, or any other similar "firsts," but that year did have a unique bit of history with both the oldest AND the youngest people at the time to winter at Pole. It seems that our good Doctor Malcolm Arnold was 64--he turned 65 in September 2008...however it seems that he was outdone by about 10 years by Dr. Jim Borden in 2011. But the 2008 record for the youngest winterovers still stands: TWO folks on station, carpenter Andy Titterington and comms tech Shaun Meehan, were age 18 when they showed up at the beginning of the summer. Shaun turned 19 on 14 December, and Andy turned 19 a month later on 13 January, making Andy the youngest w/o Polie, beating out Larry Duckett, the 1975 winter cook, who was 19 when he showed up at the beginning of the 74-75 summer, and Eric Siefka, who was also 19 when he wintered in 1982. Oh, for 1 day there were 3 19-year-old w/o's on station, but UT Aditya Tata turned 20 on 14 January 2008.

the South Pole marker installed on 1 January 2013
On New Years Day 2013, the marker which was both designed and created by 2012
machinist Derek Aboltins was revealed...featuring the alignment of the Sun, Moon,
planets, and the Southern Cross as located in the skies on 1 January. Here are more
pictures of the marker and the unveiling ceremony.

This has brought up the question--how many women have wintered? Well, thanks to some male and female Pole Souls and Polies who helped me clear up my questions about ambiguous names, as of 2017, the total is 225. This includes one person, Heidi Lim (now married and named Heidi Rehm) with 5 winters, two--Sue O'Reilly and Kaycee Flaugher--with 4 winters, 13 with 3 winters, 26 with 2 winters, and 183 with one. The first woman was Michele Raney, the doctor in 1979, and the second was Martha Kane Savage, the cosray observer in 1980--both of whom are great people and good friends. Initially this was considered an "experiment" and there were only one or two women at Pole during the winter. Thankfully the powers-that-be decided to quit experimenting a few years later and get with the times.

The first woman to winter at all 3 of the current US stations was Carol Crossland...she wintered first at McMurdo in 1991, then (after a few summers here and there) at Pole in 1998 and Palmer Station in 1999. As for the second woman to do so (that I know about), she's Wendy Beeler, who wintered at Palmer in 2006, Pole in 1999, and McMurdo in 1992 and 1998. Yubecca Bragg completed the hat trick at McMurdo in 2008. More recently, Rachel Javorsek finished a 2012 winter at Palmer Station...she wintered at Pole in 2011 and at McM in 2008. And the newest addition to this list is Clair Von Handorf, who was at Pole in 2014 after wintering at McM in 2009 and at Palmer in 2010, 2011, and 2012. As for the turns out there have been a number of them. The most recent addition to this list is Zachary Morgan, who wintered at Pole in 2015, showed up at Palmer just in time for the 2016 winter, and then showed back up at Pole just in time for the 2017 winter. Additionally (in no particular order as I don't have all the data) we have at least Robert (Gumby) Carlson, Larry Mjolsness, Jim "Thumper" Porter, Al O'Kelly, Paul Lux, Jordan Dickens, Jack Anderson, Brad Kuehn, Paul Daniels, Jed Miller, Damien Henning, Bob DeValentino...I understand at least 38 folks may have wintered at all of the 3 current stations so I've obviously missed a few.

the South Pole marker installed on 1 January 2012
1 January 2012...midway between the Amundsen and Scott centenary commemorations, yet
another fantastic Pole marker was unveiled. And again, it had moving parts, as well as that
enigmatic abbreviation "LGN" which has appeared on many of these markers. Steele Diggles,
the machinist from Australia, created it, and, well, check out more photos of the marker and
the unveiling!

Another interesting overall program of the 2016-17 summer season there were two people (that I know of) on the ice for their 38th consecutive season...Jules Uberuaga and Rob Robbins. Jules did her first season in 1979-80 as a GFA at Pole. She was interviewed by KIVI TV (Boise) in September 2012 just before heading south. She was also interviewed in May 2012 by Boise TV station KTVB--here's that uncut interview. Rob's work involves diving...despite global warming, fortunately there is not much call for that specialty at Pole--yet. But Rob's long history in the program was noted in this November 2015 Antarctic Sun article.

The first two family members to winter at Pole (not in the same year) were brothers and scientists Henn Oona in 1964 and Hain Oona in 1968 (as of February 2012, Henn (Hank) and Hain were both still working at Los Alamos National Laboratory). Their family emigrated to the US from Estonia when they were young it also seems that Henn and Hain are the only two Estonian-born folks to winter. The second two brothers to winter were Bill Smythe (UCLA gravity, 1977) and brother Chuck (NOAA, 1979). There have since then been several married couples (as well as a few couples who met at Pole and got married later), as well as the father-son team of computer tech Cleve Cleavelin and his son Chris who wintered together in 1997.

the South Pole marker installed on 1 January 2011
On New Years Day 2011, this amazing marker made its appearance! The first with a finished
wood base and moving parts! An excellent South Pole marker for the centennial year of the
first visits to this place, long before there was a permanent station! This marker was designed
during the 2010 winter by David Holmes, and created by machinist Derek Aboltins. Here is the
rest of the story
about the marker and the installation ceremony.

Nationalities represented in 2017 include one Canadian--returning machinist Matthew Krahn...who is one of 16 Canadians to winter--that list now includes three winter site managers, also including Renée Nicole Douceur in 2011 and Mel MacMahon in 2010 (the list of Canadians). There are also three Germans--astronomers Robert Schwarz and Daniel Michalik and IceCuber Martin Wolf (the list of German winterovers over the years and one Swede--steward Viktor Barricklow was born in Sweden and has dual Swedish and US citizenship.

In 2016, the PM foreman Alex Teixeira was originally from Uruguay. 2015 saw the first winterover Thai--met person Supria Calvert-Reisner--as well as the first Iraqi--facilities engineer Nizar Hashemi. In 2014, IceCuber Dag Larsen was the first Norwegian to winter--rather surprising considering that the first five Polie visitors were Norwegians. In 2013, Ice Cube team member Felipe Pedreros Bustos was the first Chilean to winter at Pole, something a bit surprising given Chile's extensive involvement in the Antarctic over the years. And Blaise Kuo Tiong, the other IceCuber, was born in Manila--his family relocated from the Philippines to Los Angeles when he was nine. He's the second Filipino to winter...the first was Cesar Ambalada who wintered in 1966, he was the electrician (a US Navy EM1, first-class electricians mate). The other two non-Americans to winter in 2013 were that indefatigable German Robert Schwarz, and Aussie Steele Diggles. And in 2012, plumber Jean-Pierre (JP) Brunel, was the first Québécois to winter. JP grew up in Québec speaking only French until he moved to Colorado later in his adult life.

2012 brought the the third Spaniard to winter--Carlos Pobes was one of the two IceCube scientists. The first person from Spain to winter was US Weather Bureau meteorologist Luis Aldaz who wintered twice, as station science leader, in 1962 and 1965. The second was Francisco Navarro, the 1984 UCLA scientist. 2012 also included cook Kasia (Kate) McGrew from Poland.

the South Pole marker installed on 1 January 2010
This unique 2010 marker features the South Pole Telescope along with 43 IceCube DOMs,
one for each of the 2009 wo's.It was designed and fabricated by the 2009 SCOARA machinist
Steele Diggles. More information and photos by Forest Banks, including the placement ceremony
on New Years Day...

The first Japanese-American to winter was US Weather Bureau researcher Fred Mayeda in 1959...but he was an American citizen. The first Japanese citizen showed up to winter a year later in 1960--Dr. Masakiyo (Henry) Morozumi, studying auroras, with the Arctic Institute of North America--he used to have a web site but he is still out there . The first Hispanic was Jose Gomez in 1961...the first African-American was probably Rod Miles in 1969 (another had wintered at Byrd in 1961).

The first Russian (Soviet) exchange scientist was Peter Astakhov in 1967; he was followed 10 years later by Alex Zaitsev in 1977. A year later in 1978, Alex was followed up by Rurik M. Galkin in 1978, and Yuri Latov wintered in 1982. From the post-Soviet era, Russian Nikolai Makarov wintered in 1995, and Ukrainian Nick (Nicolai) Starinski wintered in 1999.

The first Kiwi men were met observers Barry Porter and Bernie Maguire in 1976, and the first NZ women were carpenters Kate Batten and Vicky Ward in 2005 (the complete list of all 25 New Zealanders)

The first Australian was Barry Woodberry who came down with the US National Bureau of Standards in 1966. The second Aussie is also notable--Graeme Currie wintered in 1981 (he wintered eleven times at various ANARE and other stations)...the first Australian woman was AST/RO observer Jules Harnett in 2004. There have been at least 17 so far who have wintered, most recently machinist Anton Brown in 2015 (list of Australians).

1966 was a rather cosmopolitan year at Pole. In addition to Barry Woodberry from Australia, the winterovers with non-US citizenship included the Bartol cosray researcher Lars Andersson from Sweden, and Navy electrician EM1 Cesar Ambalada from the Philippines.

the South Pole marker installed on 1 January 2009
The 1 January 2009 marker seen here was designed and created by the 2008 w/o
SCOARA machinist Dave Postler This photo is by Reinhart Piuk. More on the
marker and the New Years Day ceremony

Speaking of Swedes, there now are three--steward Viktor Barricklow in 2017; along with IceCube guy Sven Lidström; he wintered in 2007 and was back for 2012, and cosray observer Lars Andersson in 1966.

From a bit south of Sweden in the Low Countries, there have been two Belgians--Freija Descamps, one of the 2011 IceCube observers, and Jean-Marie Moreau, the 1990 doctor. And Erik Verhagen, with IceCube in 2009, was the first Dutch citizen to do so.

Noah White, radioman/comms guy, wintered three times in 1967, 1970, and 1979. He is the only person to winter both at the original station (Old Pole) and under the dome...and the only person to winter both as a Navy man and a civilian. Yes, I've met him, he's a good guy.

1995 and 1996 were interesting winters...1995 was the last year WITH a scheduled midwinter airdrop and WITHOUT internet. They also were the first years when anyone wintered consecutively--Australian astronomer James (Jamie) Lloyd and NOAA science tech Jeff Otten wintered in both 1995 and 1996.

Back to now seems that the first German to winter did so back in the real old days of 1972--gravity geophysicist and German citizen Walter Zürn, who was spending time at UCLA after graduation from Stuttgart. Next was 1983 w/o geophysicist Hans-Albert Dahlheim, who was studying the gravitational pull of the Moon (and won the Round the World Race). Matthias Rumitz (AST/RO) and Robert Schwarz (AMANDA) were next, in 1997. By now there are sixteen is the list of Germans. As for the French, probably the title for the first man goes to the 2006 BICEP researcher Denis Barkats, and 2009 IceCube w/o Camille Parisel is the first woman--she previously spent 14 months at Dumont d'Urville through the 2001 winter. There have been two italians--in 2011 is science tech Marco Tortonese, and the first one was Paolo Calisse, the 2003 VIPER/AASTO winterover. 2010 (and 2011 and 2012) brought Ricardo Lopez, the first Polie originally from the Dominican Republic, and 2005 featured the first Jamaican, HR person Kurt Montas.

the South Pole marker installed on 1 January 2008
Here's the marker placed on 1 January 2008, designed by 2007 w/o facilities engineer
Laura Rip...and created by SCOARA machinist Derek Aboltins. Photo courtesy Glenn
Grant (whom I finally got to meet in person!). More information about the marker and
photos of the ceremony are here

Laser scientist Ashraf El-Dakrouri, who wintered in 2000, was the first Egyptian (and the first person from any Arab or Muslim nation) to winter at Pole (profile article from the 16 January 2000 Antarctic Sun). Hein Van Bui, the 1988 w/o computer tech, was the first person from Vietnam to winter. He was followed by Hien Nguyen, the 1994 SPIREX researcher/SSL; and Xuan Ta, the 2004 Title II inspector. There have been three Chinese (PRC) citizens to winter: AST/RO astronomer Xiaolei Zhang (1998), AMANDA researcher Xinhua Bai (1999), and Kecheng Xiao (AST/RO, 2002).

We've had three people from India winter...the first was Roopesh Ojha, a citizen of the Republic of India who wintered with CARA/ASTRO in 1999. Also there with him that year was science tech Reza Mossadeque (of Indian and Bangladeshi origin, although he was an American citizen when he wintered). Next is 2007 w/o Karthik Soundarapandian, another India citizen, who wintered and is currently working with IceCube.

From the UK I believe we have had thirteen winterovers (which includes a couple of folks with dual NZ/British citizenship), most recently 2009 SPT astronomer Ross Williamson (list of British citizens). And from an emerald island next to the UK it seems 2010 winter site manager Mel MacMahon claims both Irish and Canadian heritage, and 1990 CUSP associate Richard Collins was an Irish citizen.

From elsewhere in Europe, note that 2012 cook Kate McGrew was the first Pole to winter at Pole (!) From a bit south of there, Monique Gerbex, the 2003 work order planner, hails from Switzerland. Finally, back in the US of A (but not the 50 states), electrician Osvaldo Torres, who wintered in 2004, hails from Puerto Rico.

the South Pole marker installed on 1 January 2007
The 2007 Pole marker (Antarctic photo library, photo by Glenn Grant). The marker was
designed by 2006 (and 2005 :) AND 2004 w/o electrician Clayton Cornia. Yes...once
again, each dimple represents one of the 64 winterovers.

Some station management statistics (these refer to the winter site manager, not the area manager/resident manager position, which was created for the first time for the 1977-78 summer). The year before then, the station manager had, shall I say (since it was I ;-), a bit more to do during the summer: For the 2005 winter--Bill Henriksen was the first person to return for the second time as manager--in 2003 he had the same job (his first winter was as Title II inspector in 2000). In 2006, 2007, and 2008 he wintered in McMurdo as the NSF manager. Katie Hess, the 2008 manager, returned to do that again in 2012. Janet Phillips in 1994 was the first female manager. After the McMurdo winfly, all 3 US stations had female management for the first time--Karen Schwall at McM and Ann Peoples at Palmer as well as Janet (her article about the experience). Oh, Janet went on to manage Palmer Station in 1996.

Three managers during the civilian era were last-minute replacements--Dan Morton in 1976, Rich Wiik in 1983, and Dennis O'Neill in 1991. Rich and Dennis had been at Pole, scheduled to winter in other positions, but Dan had NOT worked at Pole and was not originally scheduled to winter until 1977. All 3 guys are friends of mine and did well.

Last but not least, some statistics that had nothing to do with Pole until 2014. For a number of years since 2004, power plant mechanic Rocky (Gerald or Gerry) Ness held the all-time record for 15 Antarctic winters--all at Palmer and McMurdo. But in 2014 that record was broken by two people. At McMurdo, George Lampman had his sixteenth CONSECUTIVE winter...all of them at McMurdo, more recently as operations supervisor. He was documented in the film Antarctica: A Year On Ice. And at Pole, Johan Booth had his 16th winter, none of which have been at McMurdo. Both George and Johan had their 17th winters in 2015. As of March 2016, Johan has begun his 18th winter. George is not wintering in 2016 The undisputed record holder for women is now Wendy Kober who is beginning her 15th winter. Last year Wendy tied Angela Garner at 14; Angela was not there in 2015 and is not wintering in 2016.

Yes, I know, there must be more vital stats--send em to me!!

the South Pole marker installed on 1 January 2006
The 2006 Pole marker (Antarctic photo library, photo by 2006
w/o Joe Tarnow. The marker was designed by 2005 w/o Stephen
...each dimple represents one of the 86 winterovers)

the Pole marker installed in January 1997 a bit of trivia I must add this bit of information about the 1997 Pole marker, as I get asked about this now and then. A summer visitor acquired a copy of it and later tried to sell it...on an episode of Pawn Stars first aired by the History Channel in December 2009. The episode gets aired now and again more recently, and it's also available online...hence these details.
the very first Pole marker from 1959-60 image of the very first (and long-lost) South Pole marker, manufactured in Washington DC and hand-carried to the station during the 1959-60 season. It does not say "90º South" as it was not placed at the Pole, but inside the original station, where it presumably still is today. As with the one at left, multiple copies of it have been in play-- most recently, it was up on eBay in January 2016 (it didn't sell). Here's the rest of that story.

Thanks to Katy Jensen, who originally crunched the data to produce many of the statistics you see here. Please recognize that the nationality information is based only on published publicly available data and voluntary contributions. Credits for the photos at the top of the page--the group in the left photo is the 1957 team, note Paul Siple in the back row (caption and more information); and the motley crew in the right photo is, of course, us 1977 Pole Souls :). The panorama below is the 2004 w/o picture, by Glen Kinoshita.

a small group of friends