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From: <ma...@sc...> - 2006-05-01 15:08:50
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Update of /cvsroot/meshdb/www/db2 In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12571/www/db2 Modified Files: view.php Log Message: add link to export node to google Index: view.php =================================================================== RCS file: /cvsroot/meshdb/www/db2/view.php,v retrieving revision 1.17 retrieving revision 1.18 diff -u -d -r1.17 -r1.18 --- view.php 8 Nov 2004 08:35:00 -0000 1.17 +++ view.php 1 May 2006 15:08:42 -0000 1.18 @@ -1,703 +1,704 @@ -<? - include("config.php"); - include("util.php"); - - $IMGWIDTH = $PREF["imgsz"]; - if ($IMGWIDTH <= 0) - $IMGWIDTH = 300; - $IMGHEIGHT = $IMGWIDTH; - - $EDITONLY = 0; - [...1376 lines suppressed...] +<p> +The grey line on the elevation diagram indicates cartesian line-of-sight, +and is thickened to indicate the first (5th?) Fresnel zone. +Intersections with ground terrain is reasonably accurate, but +features above or below the line may be distended and not to scale. +The elevation diagram does not include buildings or trees. +The actual signal path will also be slightly curved because of refraction +due to the ground. +</p> + +<p> +NB: Path loss for 915MHz is that for 2.4GHz minus 8.5dB. +</p> +<? } ?> + +<hr> +<? include("footer.inc"); ?> + + +</body></html> |