Add tutorials for SOD

[core-man]

• Introduction: https://blog.seisman.info/sod-notes/
• Install: https://blog.seisman.info/sod-notes/
• recipe introduction: sod: Add introduction to recipe #218
• EventArm
• NetworkArm
• WaveformArm
• A complete recipe
• Advanced skills

References

• https://blog.seisman.info/sod-notes/
• https://github.com/seisman/SODrecipes
• https://github.com/core-man/SOD.recipes

See the list of Philips' codes http://www.seis.sc.edu/downloads/. There are some sod preleases that are newer than the official version.

Also see seismo-learn/maintenance#12

[core-man]

Where shall we maintain those SOD recipes (https://github.com/seisman/SODrecipes and https://github.com/core-man/SOD.recipes)? Within in the SOD folder in this repo?

[seisman]

I think we should combine the two repos into a single one in seismo-learn.

[core-man]

I think we should combine the two repos into a single one in seismo-learn.

So we will create one repo in seismo-learn for SOD recipes?

[seisman]

I think so.