Now showing items 21-26 of 26

  • Time base stability of ocean bottom seismometers (OBS) 

    Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Corrêa Alegría, Francisco (2009)
    Conference report
    Open Access
    During the past decades, Ocean Bottom Seismometers (OBS) have played a key role in permanent seismic activity monitoring at sea as well as allowing a better understating of the earth interior. Data collected by the ...
  • Time base stability of ocean bottom seismometers (OBS) 

    Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Corrêa Alegría, Francisco (2009-11-01)
    Article
    Open Access
    During the past decades, Ocean Bottom Seismometers (OBS) have played a key role in permanent seismic activity monitoring at sea as well as allowing a better understating of the earth interior. Data collected by the ...
  • Time drift of ocean bottom seismometers (OBS) 

    Shariat Panahi, Shahram; Corrêa Alegría, Francisco; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (2009)
    Conference report
    Restricted access - publisher's policy
    During the past decades, Ocean Bottom Seismometers (OBS) have played a key role in permanent seismic activity monitoring at sea as well as allowing a better understating of the earth interior. Data collected by the instrument ...
  • Time stability of ocean bottom seismometers (OBS) 

    Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Corrêa Alegría, Francisco (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-03-04)
    Article
    Open Access
    During the past decades, Ocean Bottom Seismometers (OBS) have played a key role in permanent seismic activity monitoring at sea as well as allowing a better understating of the earth interior. Data collected by the ...
  • Time synchronization of a commercial seismometer through IEEE-1588 

    Pallares, O.; Shariat Panahi, Shahram; del Rio, Joaquin; Manuel Lázaro, Antonio (SARTI, 2011)
    Article
    Open Access
  • Time synchronization of a commercial seismometer through IEEE-1588 

    Pallares, Oriol; Shariat Panahi, Shahram; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2011)
    Conference report
    Open Access
    Seismometers use a GPS signal for time synchronization and the seismic data are collected, time marked and stored. The precision of the time marks is a key parameter for the location and magnitude of an earthquake.Land ...