@misc{indiciaeb6a3fab89ca0,
  title = {Tidal calibration of Plate Boundary Observatory borehole strainmeters: Roles of vertical and shear coupling},
  author = {Evelyn Roeloffs},
  year = {2010},
  doi = {10.1029/2009jb006407},
  url = {https://pubs.usgs.gov/publication/70003327},
  note = {Source identifier: 70003327}
}