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UTDQuake

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network
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metadata 
name: UTDQuake
description: University of Texas at Dallas Earthquake Dataset
tags:
  - seismology
  - earthquake
license: gpl-3.0
homepage: https://github.com/ecastillot/UTDQuake
configs:
  - config_name: 0_network
    data_files:
      - split: stats
        path: manifests/stats.parquet
  - config_name: 1_stations
    data_files:
      - split: AEIC
        path: manifests/stations/network=AEIC.parquet
      - split: AFAD
        path: manifests/stations/network=AFAD.parquet
      - split: ANF
        path: manifests/stations/network=ANF.parquet
      - split: ATH
        path: manifests/stations/network=ATH.parquet
      - split: AUST
        path: manifests/stations/network=AUST.parquet
      - split: BEO
        path: manifests/stations/network=BEO.parquet
      - split: BER
        path: manifests/stations/network=BER.parquet
      - split: BGS
        path: manifests/stations/network=BGS.parquet
      - split: BUC
        path: manifests/stations/network=BUC.parquet
      - split: BYKL
        path: manifests/stations/network=BYKL.parquet
      - split: CATAC
        path: manifests/stations/network=CATAC.parquet
      - split: CNRM
        path: manifests/stations/network=CNRM.parquet
      - split: DJA
        path: manifests/stations/network=DJA.parquet
      - split: EAF
        path: manifests/stations/network=EAF.parquet
      - split: ECX
        path: manifests/stations/network=ECX.parquet
      - split: EST
        path: manifests/stations/network=EST.parquet
      - split: ETH
        path: manifests/stations/network=ETH.parquet
      - split: FUNV
        path: manifests/stations/network=FUNV.parquet
      - split: GCG
        path: manifests/stations/network=GCG.parquet
      - split: GEOFON
        path: manifests/stations/network=GEOFON.parquet
      - split: GFZ
        path: manifests/stations/network=GFZ.parquet
      - split: GII
        path: manifests/stations/network=GII.parquet
      - split: HEL
        path: manifests/stations/network=HEL.parquet
      - split: IDC
        path: manifests/stations/network=IDC.parquet
      - split: IGQ
        path: manifests/stations/network=IGQ.parquet
      - split: INET
        path: manifests/stations/network=INET.parquet
      - split: INMG
        path: manifests/stations/network=INMG.parquet
      - split: IPGP
        path: manifests/stations/network=IPGP.parquet
      - split: ISC
        path: manifests/stations/network=ISC.parquet
      - split: ISK
        path: manifests/stations/network=ISK.parquet
      - split: ISN
        path: manifests/stations/network=ISN.parquet
      - split: JAPAN
        path: manifests/stations/network=JAPAN.parquet
      - split: JSN
        path: manifests/stations/network=JSN.parquet
      - split: KMA
        path: manifests/stations/network=KMA.parquet
      - split: KNET
        path: manifests/stations/network=KNET.parquet
      - split: KRNET
        path: manifests/stations/network=KRNET.parquet
      - split: KRSC
        path: manifests/stations/network=KRSC.parquet
      - split: KRSZO
        path: manifests/stations/network=KRSZO.parquet
      - split: LDG
        path: manifests/stations/network=LDG.parquet
      - split: MDD
        path: manifests/stations/network=MDD.parquet
      - split: MEX
        path: manifests/stations/network=MEX.parquet
      - split: MRB
        path: manifests/stations/network=MRB.parquet
      - split: NIC
        path: manifests/stations/network=NIC.parquet
      - split: NNC
        path: manifests/stations/network=NNC.parquet
      - split: NOA
        path: manifests/stations/network=NOA.parquet
      - split: NOU
        path: manifests/stations/network=NOU.parquet
      - split: OSPL
        path: manifests/stations/network=OSPL.parquet
      - split: OTT
        path: manifests/stations/network=OTT.parquet
      - split: PDG
        path: manifests/stations/network=PDG.parquet
      - split: PRE
        path: manifests/stations/network=PRE.parquet
      - split: RHSSO
        path: manifests/stations/network=RHSSO.parquet
      - split: RSNC
        path: manifests/stations/network=RSNC.parquet
      - split: RSPR
        path: manifests/stations/network=RSPR.parquet
      - split: SJA
        path: manifests/stations/network=SJA.parquet
      - split: TAP
        path: manifests/stations/network=TAP.parquet
      - split: THE
        path: manifests/stations/network=THE.parquet
      - split: TIR
        path: manifests/stations/network=TIR.parquet
      - split: TUN
        path: manifests/stations/network=TUN.parquet
      - split: UCC
        path: manifests/stations/network=UCC.parquet
      - split: UCR
        path: manifests/stations/network=UCR.parquet
      - split: UPA
        path: manifests/stations/network=UPA.parquet
      - split: UPP
        path: manifests/stations/network=UPP.parquet
      - split: USP
        path: manifests/stations/network=USP.parquet
      - split: VAO
        path: manifests/stations/network=VAO.parquet
      - split: VIE
        path: manifests/stations/network=VIE.parquet
      - split: ZUR
        path: manifests/stations/network=ZUR.parquet
      - split: admin
        path: manifests/stations/network=admin.parquet
      - split: ak
        path: manifests/stations/network=ak.parquet
      - split: at
        path: manifests/stations/network=at.parquet
      - split: av
        path: manifests/stations/network=av.parquet
      - split: hv
        path: manifests/stations/network=hv.parquet
      - split: mb
        path: manifests/stations/network=mb.parquet
      - split: nc
        path: manifests/stations/network=nc.parquet
      - split: nm
        path: manifests/stations/network=nm.parquet
      - split: nn
        path: manifests/stations/network=nn.parquet
      - split: ok
        path: manifests/stations/network=ok.parquet
      - split: pr
        path: manifests/stations/network=pr.parquet
      - split: se
        path: manifests/stations/network=se.parquet
      - split: tx
        path: manifests/stations/network=tx.parquet
      - split: us
        path: manifests/stations/network=us.parquet
      - split: uu
        path: manifests/stations/network=uu.parquet
      - split: uw
        path: manifests/stations/network=uw.parquet
  - config_name: 2_events
    data_files:
      - split: AEIC
        path: manifests/events/network=AEIC.parquet
      - split: AFAD
        path: manifests/events/network=AFAD.parquet
      - split: ANF
        path: manifests/events/network=ANF.parquet
      - split: ATH
        path: manifests/events/network=ATH.parquet
      - split: AUST
        path: manifests/events/network=AUST.parquet
      - split: BEO
        path: manifests/events/network=BEO.parquet
      - split: BER
        path: manifests/events/network=BER.parquet
      - split: BGS
        path: manifests/events/network=BGS.parquet
      - split: BUC
        path: manifests/events/network=BUC.parquet
      - split: BYKL
        path: manifests/events/network=BYKL.parquet
      - split: CATAC
        path: manifests/events/network=CATAC.parquet
      - split: CNRM
        path: manifests/events/network=CNRM.parquet
      - split: DJA
        path: manifests/events/network=DJA.parquet
      - split: EAF
        path: manifests/events/network=EAF.parquet
      - split: ECX
        path: manifests/events/network=ECX.parquet
      - split: EST
        path: manifests/events/network=EST.parquet
      - split: ETH
        path: manifests/events/network=ETH.parquet
      - split: FUNV
        path: manifests/events/network=FUNV.parquet
      - split: GCG
        path: manifests/events/network=GCG.parquet
      - split: GEOFON
        path: manifests/events/network=GEOFON.parquet
      - split: GFZ
        path: manifests/events/network=GFZ.parquet
      - split: GII
        path: manifests/events/network=GII.parquet
      - split: HEL
        path: manifests/events/network=HEL.parquet
      - split: IDC
        path: manifests/events/network=IDC.parquet
      - split: IGQ
        path: manifests/events/network=IGQ.parquet
      - split: INET
        path: manifests/events/network=INET.parquet
      - split: INMG
        path: manifests/events/network=INMG.parquet
      - split: IPGP
        path: manifests/events/network=IPGP.parquet
      - split: ISC
        path: manifests/events/network=ISC.parquet
      - split: ISK
        path: manifests/events/network=ISK.parquet
      - split: ISN
        path: manifests/events/network=ISN.parquet
      - split: JAPAN
        path: manifests/events/network=JAPAN.parquet
      - split: JSN
        path: manifests/events/network=JSN.parquet
      - split: KMA
        path: manifests/events/network=KMA.parquet
      - split: KNET
        path: manifests/events/network=KNET.parquet
      - split: KRNET
        path: manifests/events/network=KRNET.parquet
      - split: KRSC
        path: manifests/events/network=KRSC.parquet
      - split: KRSZO
        path: manifests/events/network=KRSZO.parquet
      - split: LDG
        path: manifests/events/network=LDG.parquet
      - split: MDD
        path: manifests/events/network=MDD.parquet
      - split: MEX
        path: manifests/events/network=MEX.parquet
      - split: MRB
        path: manifests/events/network=MRB.parquet
      - split: NIC
        path: manifests/events/network=NIC.parquet
      - split: NNC
        path: manifests/events/network=NNC.parquet
      - split: NOA
        path: manifests/events/network=NOA.parquet
      - split: NOU
        path: manifests/events/network=NOU.parquet
      - split: OSPL
        path: manifests/events/network=OSPL.parquet
      - split: OTT
        path: manifests/events/network=OTT.parquet
      - split: PDG
        path: manifests/events/network=PDG.parquet
      - split: PRE
        path: manifests/events/network=PRE.parquet
      - split: RHSSO
        path: manifests/events/network=RHSSO.parquet
      - split: RSNC
        path: manifests/events/network=RSNC.parquet
      - split: RSPR
        path: manifests/events/network=RSPR.parquet
      - split: SJA
        path: manifests/events/network=SJA.parquet
      - split: TAP
        path: manifests/events/network=TAP.parquet
      - split: THE
        path: manifests/events/network=THE.parquet
      - split: TIR
        path: manifests/events/network=TIR.parquet
      - split: TUN
        path: manifests/events/network=TUN.parquet
      - split: UCC
        path: manifests/events/network=UCC.parquet
      - split: UCR
        path: manifests/events/network=UCR.parquet
      - split: UPA
        path: manifests/events/network=UPA.parquet
      - split: UPP
        path: manifests/events/network=UPP.parquet
      - split: USP
        path: manifests/events/network=USP.parquet
      - split: VAO
        path: manifests/events/network=VAO.parquet
      - split: VIE
        path: manifests/events/network=VIE.parquet
      - split: ZUR
        path: manifests/events/network=ZUR.parquet
      - split: admin
        path: manifests/events/network=admin.parquet
      - split: ak
        path: manifests/events/network=ak.parquet
      - split: at
        path: manifests/events/network=at.parquet
      - split: av
        path: manifests/events/network=av.parquet
      - split: hv
        path: manifests/events/network=hv.parquet
      - split: mb
        path: manifests/events/network=mb.parquet
      - split: nc
        path: manifests/events/network=nc.parquet
      - split: nm
        path: manifests/events/network=nm.parquet
      - split: nn
        path: manifests/events/network=nn.parquet
      - split: ok
        path: manifests/events/network=ok.parquet
      - split: pr
        path: manifests/events/network=pr.parquet
      - split: se
        path: manifests/events/network=se.parquet
      - split: tx
        path: manifests/events/network=tx.parquet
      - split: us
        path: manifests/events/network=us.parquet
      - split: uu
        path: manifests/events/network=uu.parquet
      - split: uw
        path: manifests/events/network=uw.parquet
  - config_name: 3_picks
    data_files:
      - split: AEIC
        path: manifests/picks/network=AEIC.parquet
      - split: AFAD
        path: manifests/picks/network=AFAD.parquet
      - split: ANF
        path: manifests/picks/network=ANF.parquet
      - split: ATH
        path: manifests/picks/network=ATH.parquet
      - split: AUST
        path: manifests/picks/network=AUST.parquet
      - split: BEO
        path: manifests/picks/network=BEO.parquet
      - split: BER
        path: manifests/picks/network=BER.parquet
      - split: BGS
        path: manifests/picks/network=BGS.parquet
      - split: BUC
        path: manifests/picks/network=BUC.parquet
      - split: BYKL
        path: manifests/picks/network=BYKL.parquet
      - split: CATAC
        path: manifests/picks/network=CATAC.parquet
      - split: CNRM
        path: manifests/picks/network=CNRM.parquet
      - split: DJA
        path: manifests/picks/network=DJA.parquet
      - split: EAF
        path: manifests/picks/network=EAF.parquet
      - split: ECX
        path: manifests/picks/network=ECX.parquet
      - split: EST
        path: manifests/picks/network=EST.parquet
      - split: ETH
        path: manifests/picks/network=ETH.parquet
      - split: FUNV
        path: manifests/picks/network=FUNV.parquet
      - split: GCG
        path: manifests/picks/network=GCG.parquet
      - split: GEOFON
        path: manifests/picks/network=GEOFON.parquet
      - split: GFZ
        path: manifests/picks/network=GFZ.parquet
      - split: GII
        path: manifests/picks/network=GII.parquet
      - split: HEL
        path: manifests/picks/network=HEL.parquet
      - split: IDC
        path: manifests/picks/network=IDC.parquet
      - split: IGQ
        path: manifests/picks/network=IGQ.parquet
      - split: INET
        path: manifests/picks/network=INET.parquet
      - split: INMG
        path: manifests/picks/network=INMG.parquet
      - split: IPGP
        path: manifests/picks/network=IPGP.parquet
      - split: ISC
        path: manifests/picks/network=ISC.parquet
      - split: ISK
        path: manifests/picks/network=ISK.parquet
      - split: ISN
        path: manifests/picks/network=ISN.parquet
      - split: JAPAN
        path: manifests/picks/network=JAPAN.parquet
      - split: JSN
        path: manifests/picks/network=JSN.parquet
      - split: KMA
        path: manifests/picks/network=KMA.parquet
      - split: KNET
        path: manifests/picks/network=KNET.parquet
      - split: KRNET
        path: manifests/picks/network=KRNET.parquet
      - split: KRSC
        path: manifests/picks/network=KRSC.parquet
      - split: KRSZO
        path: manifests/picks/network=KRSZO.parquet
      - split: LDG
        path: manifests/picks/network=LDG.parquet
      - split: MDD
        path: manifests/picks/network=MDD.parquet
      - split: MEX
        path: manifests/picks/network=MEX.parquet
      - split: MRB
        path: manifests/picks/network=MRB.parquet
      - split: NIC
        path: manifests/picks/network=NIC.parquet
      - split: NNC
        path: manifests/picks/network=NNC.parquet
      - split: NOA
        path: manifests/picks/network=NOA.parquet
      - split: NOU
        path: manifests/picks/network=NOU.parquet
      - split: OSPL
        path: manifests/picks/network=OSPL.parquet
      - split: OTT
        path: manifests/picks/network=OTT.parquet
      - split: PDG
        path: manifests/picks/network=PDG.parquet
      - split: PRE
        path: manifests/picks/network=PRE.parquet
      - split: RHSSO
        path: manifests/picks/network=RHSSO.parquet
      - split: RSNC
        path: manifests/picks/network=RSNC.parquet
      - split: RSPR
        path: manifests/picks/network=RSPR.parquet
      - split: SJA
        path: manifests/picks/network=SJA.parquet
      - split: TAP
        path: manifests/picks/network=TAP.parquet
      - split: THE
        path: manifests/picks/network=THE.parquet
      - split: TIR
        path: manifests/picks/network=TIR.parquet
      - split: TUN
        path: manifests/picks/network=TUN.parquet
      - split: UCC
        path: manifests/picks/network=UCC.parquet
      - split: UCR
        path: manifests/picks/network=UCR.parquet
      - split: UPA
        path: manifests/picks/network=UPA.parquet
      - split: UPP
        path: manifests/picks/network=UPP.parquet
      - split: USP
        path: manifests/picks/network=USP.parquet
      - split: VAO
        path: manifests/picks/network=VAO.parquet
      - split: VIE
        path: manifests/picks/network=VIE.parquet
      - split: ZUR
        path: manifests/picks/network=ZUR.parquet
      - split: admin
        path: manifests/picks/network=admin.parquet
      - split: ak
        path: manifests/picks/network=ak.parquet
      - split: at
        path: manifests/picks/network=at.parquet
      - split: av
        path: manifests/picks/network=av.parquet
      - split: hv
        path: manifests/picks/network=hv.parquet
      - split: mb
        path: manifests/picks/network=mb.parquet
      - split: nc
        path: manifests/picks/network=nc.parquet
      - split: nm
        path: manifests/picks/network=nm.parquet
      - split: nn
        path: manifests/picks/network=nn.parquet
      - split: ok
        path: manifests/picks/network=ok.parquet
      - split: pr
        path: manifests/picks/network=pr.parquet
      - split: se
        path: manifests/picks/network=se.parquet
      - split: tx
        path: manifests/picks/network=tx.parquet
      - split: us
        path: manifests/picks/network=us.parquet
      - split: uu
        path: manifests/picks/network=uu.parquet
      - split: uw
        path: manifests/picks/network=uw.parquet

UTDQuake

University of Texas at Dallas Earthquake Dataset

Authors

What’s inside?

  • events/ → zipped datasets per network (*.zip)
  • Each network contains event and pick information (when available)

Quick start

Access 

import utdquake as utdq

# loads tx
bank =  utdq.load_network("tx")   
print(bank.stats)

# read events information
df = bank.read_index()    
print(df.head())

ev_ids = df["event_id"].tolist()[:5]
picks = bank.get_picks(event_ids=ev_ids)
print(picks)

Catalog 

# get Obspy Catalog
catalog = bank.get_events(starttime=UTCDateTime("2025-07-31T00:00:00"), 
                            endtime=UTCDateTime("2025-07-31T12:00:00"))
print(catalog)
print(catalog.to_df())

# get Obspy Event
event = catalog[0]
picks = event.picks_to_df()
arrivals = event.arrivals_to_df()
print(event,picks,arrivals)

Picks db (Massive) 

# Save
bank.save_picks()
picks = bank.load_picks()
print(picks)

Plot 

# get Obspy Event
bank.plot_overview("./overview.png")
bank.plot_uncertainty_boxplots("./uncertainty_boxplots.png")
bank.plot_station_location_uncertainty("./station_location_uncertainty.png")
bank.plot_stats("./stats.png")
bank.plot_pick_histograms("./histograms.png")
bank.plot_pick_stats("./pick_stats.png")

license: gpl-3.0