@misc{https://doi.org/10.7914/sn/x5_2005, doi = {10.7914/SN/X5_2005}, url = {https://www.fdsn.org/networks/detail/X5_2005/}, author = {{Ralph Stephen}}, title = {Hole 1256D VSP}, publisher = {International Federation of Digital Seismograph Networks}, year = {2005} }