Index of /light/drafts/graphics

Name	Last modified	Size

Parent Directory		-
italian/	11-Aug-2011 13:57	-
scatt_en.eps	10-Aug-2011 19:17	9.5K
scatt_en_wb.pdf	30-Oct-2007 11:31	6.6K
scatt_en.lan.eps	25-Feb-2005 12:40	9.4K
scatt_cz.lan.eps	25-Feb-2005 12:40	9.4K
scatt_cz.eps	25-Feb-2005 12:40	9.4K
scatt_all.zip	07-Feb-2004 17:07	177K
scatt_cz.png	07-Feb-2004 17:03	84K
scatt_en.88.png	04-Apr-2003 22:50	72K
scatt_en.pdf	04-Apr-2003 22:50	5.6K
scatt_cz.pdf	04-Apr-2003 22:50	18K

This is a draft graphics explaining where the artificial skyglow comes from. The numbers are valid for ``CIE sky No. 5'' type of scattering (indicatrix function, to be accurate), usual for a clear, but not extremely clear sky, and for ``zenith extinction'' of 0.3 mag.

The scheme is written as a Postscript code and is easy to adapt to other languages then Czech and English as well. It could be used to illustrate the topic dealt with in e.g. my lp_quant3 draft, see http://amper.ped.muni.cz/light/drafts/ directory.