Watchers
- calum-chamberlainVictoria University of Wellington
- chukrenGeoscience Department, Princeton University
- cjhoppLawrence Berkeley National Lab
- danauerbachIGPP, Scripps Institution of Oceanography, UCSD
- GeoSinoLMULMU München
- iceseismic
- jes-pOakland, CA
- jhcloos
- krischer
- outdoorpet@OdysseyGeophysics
- petrrr
- pnorbert
- QuLogicToronto, Ontario, Canada
- Sisyphuser
- wjlei1990Princeton University