Two Words, One Answer.
Season 2003-2004
![First aerosol optical thickness measurements at Dome C (East Antarctica), summer season 2003-2004 [An article from: Atmospheric Environment]](http://ecx.images-amazon.com/images/I/51C4M48N0CL._SL160_.jpg) First aerosol optical thickness measurements at Dome C (East Antarctica), summer season 2003-2004 [An article from: Atmospheric Environment] $8.95 This digital document is a journal article from Atmospheric Environment, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser. Description: In the framework of a calibration project concerning satellite sensors over a remote site of inland Antarctica, the temporal variations of atmospheric aerosol properties have been investigated in relation to their strong influence on the transfer of visible radiation. For this, a sunphotometer was installed at Concordia station (75^oS, 123^oE, 3200m a.s.l.) on the Antarctic plateau during summer season 2003-2004. Meteorological parameters were recorded for the same period. Very low aerosol optical thickness values were observed with a mean AOT of 0.02 at 440nm and 0.007 at 870nm for clear sky conditions, and a small standard deviation. Angstrom coefficients were high with an average of 1.65 at 440nm. These values reflect the high purity of the atmosphere and the small size of particles, mainly sulfate aerosols. Higher AOT values are observed under diamond dust conditions (0.025 at 440nm and 0.013 at 870nm). Temporal variations are also observed at the daily and seasonal levels. Dome C, therefore, appears to be an excellent site for satellite sensor calibration as well as investigations concerning the background atmospheric composition and global atmosphere changes caused by human activities.  Honda Element Black All Weather All Season Rubber Floor Mats - fits model years 2003 2004 2005 and 2006 - Complete set includes 1 front full width mat and 1 rear full width mats $155.00 Honda Element Black All Weather All Season Rubber Floor Mats - fits model years 2003 2004 2005 and 2006 - Complete set includes 1 front full width mat and 1 rear full width mats |
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