Resources
Video Tutorials
Step-by-step video guides for Stereogram Pro, listed in the order we suggest watching them. New videos land first on our YouTube channel.
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7:20
1. Getting Started
Logging into Stereogram Pro for the first time and how the program is structured.
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6:41
2. Importing
How to bring a spreadsheet of measurements into Stereogram Pro.
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6:39
3. Starting to Work With Data
Now that your data is in: viewing it, linking plots and windows together, and moving things around.
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6:26
4. Data Library vs Analysis Dataset
The distinction the program is built on: the Data Library holds all your data, an Analysis Dataset is the subset you choose to analyze.
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9:24
5. Map Overview
Map windows, and selecting data spatially and thematically.
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12:00
6. Stereonet Overview
The stereonet window’s functionality and options.
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10:13
7. Rose Diagrams Overview
Functionality and display options for rose diagrams.
Blog
Notes from the founders on structural analysis, field workflows, product releases, and the geology behind the software.
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How many joint sets? Strike rose diagram analysis
Part 1 of Workflows with open structural data. One threshold decides whether 725 mapped joints from Canyonlands contain three joint sets or four, and the marginal set turns out to be almost entirely Permian. Open dataset included.
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Fold axis three ways: pi diagram, lineation, hinges
Part 2. The pi diagram, the mineral lineation and 78 measured hinges in Voyageurs National Park, and how closely three independent estimates land on the same axis. Open dataset included.
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Structural domains: when to pool orientation data
Part 3. 1,042 Grand Canyon joints spread over 217 km show no preferred orientation at all until the data are cut into structural domains. Open dataset included.
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When fault-slip P and T axes average to nothing
Part 4. Every striated fault returns a P and a T axis, whether or not the answer means anything. 34 Bavarian stations where it does not, and one outcrop where it does. Open datasets included.
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Reference material
The methods page covers what Stereogram computes: every calculation behind the stereonet, rose, histogram, scatter plot and map view, set against the published work it derives from, with full citations.
The field manual covers Stereogram Go, the phone app: taking an oriented measurement, stations, samples and photographs, working with no signal, and getting the day’s data back into Stereogram Pro. Fourteen chapters and thirty screenshots, readable in the browser.