Ground motion catalog parameters

Ground motion catalog parameters

RID – Registration ID

EID – Event ID

SID – Station ID (should be station code, which is used commonly in seismology for example in all seismological metadata standards ORFEUS uses term ‘Station’)

S_name – Station name

S_Lat – Station location latitude

S_Long – Station location longitude

S_Elevation – Station location elevation

R_Time – Registration occurrence time

PGA-x – Peak ground acceleration of x component (how x and y are defined ORFEUS uses standard seismological convention ZNE for component values)

PGA-y – Peak ground acceleration of y component (see comments above)

PVA – Peak vertical acceleration (not used in ORFEUS and EPOS instead they use PGA on Z component of the station)

PHA – Peak horizontal acceleration (not used in ORFEUS and EPOS instead they use PGA on N and E components separately  for every channel)

PGA – Total peak ground acceleration (see above)

RMS_A – Root-mean-square acceleration

PGV-x – Peak ground velocity of x component (see comments to PGA-x)

PGV-y – Peak ground velocity of y component (see comments to PGA-x)

PVV – Peak vertical velocity component (see PVA comments)

PHV – Peak horizontal velocity (see PVA comments)

PGV – Total peak ground velocity (see PGA comment)

RMS-V – Root-mean-square velocity

PGD-x – Peak ground displacement of x component

PGD-y – Peak ground displacement of y component

PVD – Peak vertical displacement component

PHD – Peak horizontal displacement

PGD – Total peak ground displacement

RMS-D – Root-mean-square displacement

AI – Arias Intensity

NED – Normalized Energy Density

ABD – Absolute bracketed duration

AUD – Absolute uniform duration

AED – Absolute effective duration

RBD – Relative bracketed duration

RUD – Relative uniform duration

RED – Relative effective duration