# Known Data Issues

- wrong phase arrival time
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw61500718/origin/phase
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw60060208/origin/phase
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw61500903/origin/phase
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw60014708/origin/phase
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw60063908/origin/phase

- wrong phase arrival channel
  - https://earthquake.usgs.gov/earthquakes/eventpage/uw61332312/origin/phase

    should be on HH channel since there is no EH? at UW.EPH2 station.
    
- station metadata
  - Channel UW.GNW..BH? exists on 2019-05-07, while IRIS DMC metadata says no. https://ds.iris.edu/mda/UW/GNW/?starttime=1995-03-01&endtime=2599-12-31

  - No meta data available for UW.LVP at IRIS DMC, while data exists. https://ds.iris.edu/gmap/#network=UW&station=LVP&starttime=2018-01-01&planet=earth