SCSN Catalog and CFM Fault Associations
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These files contain the most likely associations between > M3 events from the SCSN catalog 1981-2016 
and faults from SCEC CFM 5.  

For more information see "References" section below.

Files and Formats:
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1. SCSN_Catalog_M3_1981_2016_CFM.csv - each row is one event record from the SCSN catalog. 
Columns:
"cuspid": the SCSN catalog event id, equivalent to USGS ComCat ID "ci"+"cuspid".
"lat": latitude of hypocenter in decimal degrees.
"lon": longitude of hypocenter in decimal degrees.
"depth": depth of hypocenter in decimal degrees.
"magnitude" preffered magnitude of event.
"focal_mechanism_1_strike":
"focal_mechanism_1_dip":
"focal_mechanism_1_rake":
"year","month","day","hour","minute","second": year, month, day, hour, minute, second of event datetime.
"fault_index _n" - fault identifier number in CFM 5
"probability _n" - probability of the association of the fault_index _n.  "n" is the rank of the top 5 
  associations, with 1 being the highest, and 5 being the 5th highest.

2. CFM_5_Fault_Names.csv - mapping between fault index number, and CFM Fault.  "Not in CFM" corresponds to 
fault index 329.

References:
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1. SCEC article https://www.scec.org/article/619
2. Evans, W. S., Plesch, A., Shaw, J. H., Pillai, N. L., Yu, E., Meier, M., & Hauksson, E. (2020). 
A Statistical Method for Associating Earthquakes with Their Source Faults in Southern California. 
Bulletin of the Seismological Society of America, 110(1), 213-225. doi: 10.1785/0120190115.