DO NOT FREEZE    

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Q&A Last updated 5/5/04











































Snow Photochemistry Experiment at
Summit, Greenland

March-May 2004


 
2003 group at Summit

The photochemistry team at Summit in Summer 2003

Many of the same people are back on the ice sheet for the bitterly cold Spring 2004 follow-up campaign


    What is going on at Summit this Spring?

Jack Dibb of the University of New Hampshire is leading a team of 12 other researchers from Georgia Tech, UC Irvine, UC Davis, the University ofArizona, University of Bern, the National Center for Atmospheric Research, the Cold Regions Research andEngineering Laboratory, and NASA.They on the Greenland ice sheet at Summit from mid March to early May 2004 to measure reactive chemicals in and justabove the surface snow at a time when the frozen landscape begins to emergefrom months of perpetual darkness.

While Jack has been going to the scientific research facility at Summit annually since 1989, with funding from the National Science Foundation, this is the first time a large contingent of researchers will operate in such extreme conditions in an effort to make measurements at the site.

For full Press Release see HERE


In mid-March the average daytime temperature will be minus 45 degrees Celsius (-49 F)!

  • For current temperature, wind chill and webcam see HERE
We plan to post updates onthe progress ofthe team here so check back often!

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LINKS:

More info about theSummit project from UC Davis

 University of Arizona outreach homepage


 Photos from Summit, Summer 2003

Greenland Environmental Observatory at Summit, Greenland (GEOSummit)

Barry's Summit Cloud Cam


UNH Institute for the Study of Earth, Oceans, and Space

Teachers & Researchers - Exploring and Collaborating (TREC) program


Link to Previous Outreach Homepage:  Betsy Youngman describing our research to her classes at the Phoenix Country Day School duringher TEA (Teachers Experiencing the Arctic) involvement at Summit in summer2001.   

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Website administered by Nicola Blake, UC Irvine
DO NOT FREEZE
Updates:
3/15/04
Jack and his team of scientists off to Greenland...
3/28/04
Wind still blowing hard so they wait to dig out....

4/12/04
Temps finally  creeping up
!
3/16/04
Jack and team make a 10 am take-off to Summit Camp...more
3/28/04
See updated answers to student questions

4/14/04
The snow photochemistry is waking up too!

3/17/04
All made it to Summit and  starting to unpack...
. PM - finally the wind drops...
4/15/04
Check out the Summit Zoo animals!

Also Barry's cloud cam is now online.
3/18/04
Even with wind chills of  -50-60F manychoose individual sleeping tents...
3/29/04
Finally nice enough to dig out the bridge and move the Bally...

4/16/04
Heavy hoar frost and a mountain of quiviat!

3/19/04
Drifting snow promises to be a constant problem...
3/30/04
Time to dig a pit where the sampler was..

4/18/04
Windy Sunday shading experiments...

3/20/04 Still cold and clear.  Marc climbs the tower...
4/1/04
First shading experiment of the season...

4/19/04
Zoe and Dave go catch some firn cores...

3/22/04 windchill of -65C (-86F)!!
4/4/04
Barry skidoos out to the CU AWS..

4/20/04
Herc flight bringing teacher Nikki & fresh veggies!!

3/23/04 Just as the science team were ready to start real science they wake up to a "white-out"....
4/5/04
Dave takes his turn as House Mouse...

4/21/04
Donna digs out....


4/24/04
Steve digs too...

3/23/04 Near dusk - the winds are down enough to go outside. To a totally new landscape..
4/6/04
Jack forced to quit early as temps plummet to -47C....

4/25/04
Teacher Nikki spends the day working with Kelly and Jack...

3/24/04 Winds are backto normal and the sun is out   - yea!  
4/6/04
More tiresome drifting...

4/30/04
Nice weather day!

3/24/04
The team are making real measurements- yea!...

4/7/04
More shading experiments...

5/1/04
FINAL SAMPLING DAY!!

3/25/04
It's still wndy - Jack's mist chamber keeps freezing...

4/8/04
Carl the mechanic  evacuated due to severe back pain

5/2/04
Camp BBQ and surprise batchelorette party for Kelly...

3/26/04
Cold & clear this morning, -47C. so more outside work possible..

4/9/04
The temp. trends ever downward!
5/6/04
Everything is packed and loaded and the team leaves Summit!  
...Bye bye!!!

3/27/04
Wind  > 22 kts  meaning blowing  snow + drifts....
Saturday night is Pizza Night!

4/10/04
Camp lets its   hair down for an Easter Feast & Birthday party...  

It proves to be the perfect event for getting the   napmeister   into fine napping  form!