Speleo Software

LimeLight X 9.2b7
ATTENTION: The file is a .sit archive that can't be extracted by OSX by standard. Use a tool, e.g. download the free Stuffit Expander from www.stuffit.com/mac-expander.html

BoxCar 3.7

Vemco Minilog 3.09

Declination for HRH Region

This is the declination that has to be added/subtracted from the measured values in the HRH cave region.

Remars & constraints:

Year Real Declination Declination for Toporobot
2000 0.19 W +0.19
2001 0.09 W +0.09
2002 0.01 E -0.01
2003 0.13 E -0.13
2004 0.25 E -0.25
2005 0.38 E -0.38
2006 0.52 E -0.52
2007 0.67 E -0.67
2008 0.82 E -0.82
2009 0.98 E -0.98
2010 1.15 E -1.15
2011 1.33 E -1.33