Laserfiche WebLink
<br />DATA RESOURCE <br /> <br />AGENCY <br /> <br />CONTENT <br /> <br />FORMAT <br /> <br />REFERENCE <br /> <br />CONTACT <br /> <br />DEPARTMENT OF COMMERCE <br /> <br />SEISMOGRAMS <br /> <br />National Oceanic and Atmospheric Administration (NOAA) <br />Environmental Data and Information Service <br />National Geophysical and Solar-Terrestrial Data Center <br /> <br />Seismograms from the Worldwide Standard Seismogram Network <br />and related stations (about 150 globally distributed sta- <br />tions) from date of installation, 1961 (at earliest), to <br />present. Filmed seismograms from another 150 stations for <br />certain large magnitude earthquakes, starting in 1974, are <br />available as part of the World Data Center International <br />Data Exchange. There are over 5 million seismogram <br />records. <br /> <br />Paper or microfilm (35-mm film or 70-mm chip) copies of all <br />seismograms are available for any period of time, separately, <br />in groups, or certain packages, Digital data (magnetic <br />tape, punched cards) are available on request or in regular <br />monthly copies. Data are provided at cost of duplication or <br />on an exchange basis. Other digital seismic data are now <br />available. <br /> <br />CataZog of Seismogram Archives, D. Glover, Key to Geophysical <br />Records Documentation No.9, NOAA National Geophysical <br />and Solar-Terrestrial Data Center, Boulder, CO, 1977. <br /> <br />CataZog of Seismograms and Strong-Motion Records, L. Morris, <br />S. Smookler, and D. Glover, Report SE-6, NOAA World Data <br />Center A for Solid Earth Geophysics, Boulder, CO, 1977. <br /> <br />Directory of Seismograph Stations (Participating in Inter- <br />nationaZ Seismogram Exchange through WorZd Data Centers), <br />D. Glover, Report SE-7, NOAA World Data Center A for <br />Solid Earth Geophysics, Boulder, CO, 1977. <br /> <br />Dale P. Glover <br />NOAA Environmental Data and Information Service <br />National Geophysical and Solar-Terrestrial Data Center <br />Boulder, CO 80303 <br /> <br />Tele: (303) 499-1000 x6513 FTS 323-6513 <br /> <br />47 <br />