Your geology, right now.

Geological maps, regional stratigraphy, and fossil collections of the lower 48 States.

Strike and Dip, for the iPhone

Take your iPhone into the field

Measure and record all of your geological field notes, all tagged with your current GPS-based position, date, and time. Now take photographs with your notes and show your location on a map.

Diversity, for OS X

Fast entry and analysis of ecological data

Speed through your entry of ecological data, and instantly calculate a suite of common diversity metrics, including both sample-based and individual-based rarefaction.

Analytic Rarefaction, for OS X

Fast individual-based rarefaction

A new and improved interface makes it easier than ever to calculate individual-based rarefaction curves.