TY  - RPRT
TI  - A Comparison of seismic instrument noise coherence analysis techniques
AU  - A. T. Ringler
AU  - C. R. Hutt
AU  - J.R. Evans
AU  - L.D. Sandoval
PY  - 2011
DO  - 10.1785/0120100182
UR  - https://pubs.usgs.gov/publication/70034047
ID  - 70034047
ER  -