01048pab a2200169 454500008004000000100002700040245009200067260000900159300001200168362000800180520057300188650002300761650003100784650002600815650001700841773002000858180718b2000   xxu||||| |||| 00| 0 eng d  aBaskoutas, I.G. et al.  aA modern technique for the retrieval and processing of historical Seismograms in Greece  c2000  ap.55-64  aJan  aA brief history of operation of the mechanical seismographs in Greece and the application of a technique for converting analog seismograms to digital traces in a form suitable for further processing or archiving are presented in this study. A short history about the installation of mechanical seismographs in Greece, the characteristics of these instruments, a reference on the usage of historical records, as well as a presentation of the procedure followed from the identification of the record to the archiving it as a digital file have been included. - Reproduced  aDisasters - Greece  aNatural disasters - Greece  aSeismometers - Greece  aSeismometers  aNatural Hazards