Dear Friends and Colleagues, A ‘lidar marathon’ record, a lot of penguins, and gorgeous Antarctic scenery with so much open water — these are the unforgettable aspects of our Antarctic journey! Flying back home today my heart is still filled with the Antarctic beauty and the fantastic science we can do there!… Read More


Dear Friends and Colleagues, A ‘lidar marathon’ record, a lot of penguins, and gorgeous Antarctic scenery with so much open water — these are the unforgettable aspects of our Antarctic journey! Flying back home today my heart is still filled with the Antarctic beauty and the fantastic science we can do there! An unusual Antarctic… Read More


Dear Friends and Colleagues, Happy New Year 2014!!! This is the first time that I’m sending new year greetings from the lidar observatory while running the lidar for data! I hope that the special greetings bring you an exciting, prosperous, and energetic year 2014! My flight out of Denver was delayed for a day but… Read More


Dear Friends and Colleagues, The lidar legend in Antarctica will be continued by our outstanding students from CU-Boulder! This great news makes my flight back home today a pleasant journey! Since the start of the McMurdo lidar campaign in late 2010, many students and researchers have participated and made great contributions. Our lidar observations at… Read More


Dear Friends and Colleagues, Happy New Year 2013!!! In my 7th trip to the Antarctic, I got a VIP treatment — we flew in with an Airbus aircraft and landed in the McMurdo Pegasus airport in the early morning on December 23rd, 2012. Although my flight to the ice from Christchurch, New Zealand was delayed… Read More


Dear Friends and Colleagues, My 6th trip to Antarctica has been very pleasant and successful, but it still came to an end as I flew out of McMurdo, Antarctica on February 6, 2012. We have optimized all four lasers and got the lidar running really well and ready for the winter 2012. Our team members Wentao… Read More


During the night of January 21-22, 2011 — the night I finally flew out of the ice — we witnessed a live “show” of an Adelie penguin versus a Weddell seal at the Hut Point on Ross Island in Antarctica. I also photographed four emperor penguins standing beside the runway to Pegasus International Airport. The… Read More


Patience, creativity, and persistence finally paid off! The A-130 lidar team successfully resolved the lidar EMI (electro-magnetic interference) issue at Arrival Heights in the 9th week at Antarctica. Nice weather has returned to McMurdo so the team is happily running the lidar to collect data for our science goals. An icebreaker ship, Oden, finally made its… Read More


After the gorgeous weather around Christmas (maximum reaching about +5C with clear sky), McMurdo had overcast sky for nearly two weeks from December 28th, 2010 to the morning of January 9th, 2011. Since the lidar beam couldn’t penetrate such thick clouds, we took this time to optimize the lidar system, provide training opportunities to our… Read More


We at McMurdo are probably one of the first groups in the world to enter the new year 2011, as the local time is the same as New Zealand (two hours ahead of Australia, five hours ahead of China, and 20 hours ahead of Colorado). A special new year celebration was named “Ice Stock” at… Read More