Choosing a Notebook

Does it matter what kind of notebook you use for your field journal?  Probably not, although there are features of some certain journals that are probably better for some uses than other journals would be.  My very first field journal was given to me by my science-teacher uncle when I flew by myself to Kansas […]


A Acre – 43,560ft2 Acre-foot – (Acre-ft, AF, AC-FT) The volume of water that would cover one acre of land (43,560 square feet, about the size of an average football field) to a depth of one foot, equivalent to 325,851 gallons of water. An acre-foot is the basic measure of agricultural water use. The average […]

Quantitative Techniques in Map Interpretation

This will surely be my last post of 2005. I came across a set of pages posted as a manual by Dr. William Locke at Montana State’s Department of Earth Sciences, called Reading Between the Lines – A manual for the analysis and interpretation of topographic maps: Quantitative techniques in map interpretation. Topics on the pages […]

Stratigraphic Photogrammetry: Part 2 – A Quick Proof of Concept

I’ve been moving along, making progress on my methodology for stratigraphic photogrammetry. I don’t remember just off of the top of my head, but I think that the actual title of the paper is something like A Method for the Use of a Non-Metric Digital Camera in Stratigraphic Photogrammetry. I present the paper (which I will post […]

Stratigraphic Photogrammetry: Part 1 – Calculations for Photometrics on the Olympus C-750

For the last few months, I have been working on a methodology for using terrestrial photogrammetry techniques in capturing stratigraphic profiles. The original idea for this came on the Wenas Mammoth dig (which I wrote about on 10 August 2005), when we were not sure, at one point, if our trench, cut into a wall […]