Column header	Description
evid: Event ID from Comcat
EarthquakeTime:	Earthquake origin time (UTC)
EarthquakeLatitude:	Earthquake latitude (decimal degrees) 
EarthquakeLongitude:	Earthquake longitude (decimal degrees) 
EarthquakeDepth:	Earthquake depth (km)
EarthquakeMagnitude:	Earthquake magnitude
EarthquakeMagnitudeType:	Earthquake magnitude type
Network:	Network code
NetworkDescription:	Data source network
StationCode:	Station code
StationID:	Concatenated network, station, and instrument codes
StationDescription:	Station description
StationLatitude:	Station latitude (decimal degrees)
StationLongitude:	Station longitude (decimal degrees)
StationElevation:	Station elevation (m)
SamplingRate:	Record sampling rate (Hz)
EpicentralDistance:	Epicentral distance (km)
HypocentralDistance:	Hypocentral distance (km)
H1Lowpass:	H1 channel lowpass frequency (Hz)
H1Highpass:	H1 channel highpass frequency (Hz)
H2Lowpass:	H2 channel lowpass frequency (Hz)
H2Highpass:	H2 channel highpass frequency (Hz)
SourceFile:	Source file
PGA	Peak ground acceleration (%g)
PGV	Peak ground velocity (cm/s)
SA(0.010):	Pseudo-spectral acceleration at 0.010 seconds (%g)
SA(0.020):	Pseudo-spectral acceleration at 0.020 seconds (%g)
SA(0.030):	Pseudo-spectral acceleration at 0.030 seconds (%g)
SA(0.050):	Pseudo-spectral acceleration at 0.050 seconds (%g)
SA(0.075):	Pseudo-spectral acceleration at 0.075 seconds (%g)
SA(0.100):	Pseudo-spectral acceleration at 0.100 seconds (%g)
SA(0.150):	Pseudo-spectral acceleration at 0.150 seconds (%g)
SA(0.200):	Pseudo-spectral acceleration at 0.200 seconds (%g)
SA(0.250):	Pseudo-spectral acceleration at 0.250 seconds (%g)
SA(0.300):	Pseudo-spectral acceleration at 0.300 seconds (%g)
SA(0.400):	Pseudo-spectral acceleration at 0.400 seconds (%g)
SA(0.500):	Pseudo-spectral acceleration at 0.500 seconds (%g)
SA(0.750):	Pseudo-spectral acceleration at 0.750 seconds (%g)
SA(1.000):	Pseudo-spectral acceleration at 1.000 seconds (%g)
SA(1.500):	Pseudo-spectral acceleration at 1.500 seconds (%g)
SA(2.000):	Pseudo-spectral acceleration at 2.000 seconds (%g)
SA(3.000):	Pseudo-spectral acceleration at 3.000 seconds (%g)
SA(4.000):	Pseudo-spectral acceleration at 4.000 seconds (%g)
SA(5.000):	Pseudo-spectral acceleration at 5.000 seconds (%g)
SA(7.500):	Pseudo-spectral acceleration at 7.500 seconds (%g)
SA(10.000):	Pseudo-spectral acceleration at 10.000 seconds (%g)