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Antarctic




SVS >> Antarctic

Movie ID Title
ICESat elevation data taken on June 2, 2006 is shown in orange. The underlying gray 'shadow' corresponds to where the elevation data lies on the surface.  The underlying MODIS data is a 3 day average taken in the month of December 2005. 3403 Antarctic Plumbing: Lake Englehardt's Subglacial Hydraulic System
With the B-15A iceberg gone, the sea ice is now free to circulate in the McMurdo Sound. These animations have dates. 3305 McMurdo Sound Flows Easy
This animation zooms down to Antarctica and shows the daily ozone readings from July 1, 2005 to October 25,2005. 3303 Antarctic Ozone Hole in 2005
NASA has monitored changes in Antarctic ozone levels since 1979.  In September 2002, the Antarctic ozone hole split into two parts. 3264 Smithsonian Exhibit: Antarctic Ozone Sequence 1979 through 2004
NASA's OMI instrument's daily Antarctic total ozone images from July 1 through September 15, 2005 3256 The 2005 Antarctic Ozone Hole
NASA has been recording ozone values since 1979.  This animation shows high concentration of ozone in red.  It shows low concentration of ozone, also known as the ozone hole, in purple.  Notice that the Ozone Hole did not develop until the mid 1980s. 3137 Antarctic Ozone Sequence 1996 through 2004, Data Dropouts Removed
The TOMS instrument on the Earth Probe spacecraft has recorded daily ozone values from July 25, 1996.   Areas of red show the highest concentration of ozone measured in dobson units, DU.  Areas of purple indicate the lowest concentration, commonly known as the ozone hole. The top plot shows the amount of ozone concentration measured in DU.  The bottom plot shows the spatial area in Millions of Kilometers, MKm, of the ozone hole. 3136 Antarctic Ozone Sequence 1996 through 2004
November 9, 2004 3086 Antarctic Iceberg Breaks Up Ice Sheet
 Antarctic ozone on 22 September 2004 3038 The 2004 Antarctic Ozone Hole
Antarctic ozone on 1 July 2003 2989 The 2003 Antarctic Ozone Hole
Antarctic ozone hole from August to November 2003 2988 Antarctic Ozone from TOMS: August 1, 2003 to November 27, 2003
Stratospheric Ozone level for October 2, 2000. 2629 TOMS Ozone at the South Pole: August 1, 2000, to October 2, 2000
Stratospheric Ozone level for October 1, 1980. 2621 TOMS Ozone of the South Pole for the National Geographic Society
Total ozone over the South Pole from August 1, 2000 through October 2, 2000 as measured by Earth Probe TOMS.  Dark blue represents regions of very low ozone concentration in the stratosphere. 1204 TOMS Ozone at the South Pole: August 1, 2000 to October 2, 2000
As you can see from this short video, the logistics of setting foot on the Pine Island Glacier ice shelf turned out to be a real challenge and the first trip had both its ups and its downs.  Nonetheless, Bindschadler welcomes the challenge and has high hopes for what his continued research on Pine Island might uncover.
<p> For a complete transcript of this video, please click <a href='PIG-firstContactTranscript.html'>here</a> 10202 PIG Ice Shelf: First Contact

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