CONTENTS
of Compass Points 18
The journal of the BCRA Cave Surveying Group, December 1997
The South Wales field meet.
SNIPPETS:
LETTERS
Using Cyalume sticks for solo surveying - Jon Hollman
Surveying and the rôle of Geological Data -Dr. A.R. Farrant
With a little bit of knowledge, surveyors can record a great deal of useful geological information. This article describes what you need to know.
Cave Surveying Data Archiving - Andrew Atkinson
A proposal for a project to help preserve survey data for future generations of cavers.
CSG Constitution - Andrew Atkinson
Updates to the CSG constitution after the AGM.
Viewing Stereo Pairs - Larry Fish
How to view paper stereo survey pairs to get 3D images.
Hourly Variation of Magnetic Declination - Bob Thrun
Analysis of the Earth's magnetic field's daily variations