What is F-net Station Information Waveforms Access Count Renewal History Topics Moment Tensors Search for Mechanism FAQ Retrieval of Waveforms
F-net Renewal History
 ◯ Mar 14,2013 Information about Scheduled Maintenance
 ◯ Mar 04,2013 We started the acceptance of the user account continuation procedure of 2013.
 ◯ Jan 30,2013 Correction of TSM-1 horizontal-component waveform data at OOW
 ◯ Oct 05,2012 Waveform data of TSM-1 horizontal components at OOW
 ◯ Jul 02,2012 The site of Earthquake Information Service site becomes available. [in Japanese]
 ◯ Mar 19,2012 Server maintenance on March 22, 23 & 29, 2012.
 ◯ Mar 08,2012 Server maintenance on March 8, 2012.
 ◯ Mar 01,2012 The guidance of the updating user account 2012.
 ◯ Feb 20,2012 Correction of SEED header of STS-2 seismometers at INN, TYS and SRN
 ◯ Feb 07,2012 Server maintenance on February 8, 2012.
 ◯ Jan 16,2012 Server maintenance on January 16, 2012.
 ◯ Dec 13,2011 Server maintenance on December 19, 2011.
 ◯ Nov 15,2011 Temporary close of user registration site.
 ◯ Oct 03,2011 Server maintenance on October 4, 2011.
 ◯ Aug 05,2011 Correction of position of station KIS.
 ◯ Jul 20,2011 F-net server trouble on July 14-19, 2011.
 ◯ Jun 09,2011 Release of data from March 11 through 14, 2011 (2).
 ◯ Jun 01,2011 Start of data release at station OOW and end at station MMA.
 ◯ Apr 28,2011 Release of data from March 11 through 14, 2011.
 ◯ Apr 26,2011 Recovery of the 2011 SEED data download system and header changes.
 ◯ Apr 21,2011 Temporarily stop of SEED data download system on Apr. 26, 2011.
 ◯ Apr 13,2011 Delay in release of data from March 11 through March 14, 2011.
 ◯ Apr 13,2011 Problem on downloading the SEED data in 2011.
 ◯ Nov 26,2010 Notice on the STS-2 SEED header at KNP F-net station.
 ◯ Nov 26,2010 Notice on the data file delays.
 ◯ Sep 14,2010 Notice about the temp orary halt of F-net web server.
 ◯ Jun 30,2010 Notice of STS-1 horizontal components at TTO station.
 ◯ Mar 17,2010 Notice about replacement of the recorder system of F-net.
 ◯ Sep 18,2008 The notice of temporary service stop for F-net data downloads.
 ◯ Jun 26,2008 Trouble for NIED Earthquake Mechanism Search.
 ◯ Jun 11,2008 Notice about F-net homepage URL change.
 ◯ Oct 12,2007 Notice of distorted waveforms of the Niigataken Chuetsu-oki Earthquake in 2007, recorded by VSE355G2.
 ◯ May 19,2006 Notice of expansion of downloadable data size.
 ◯ Feb 22,2006 Notice of expansion of downloadable data size.
 ◯ Dec 19,2005 Notice about revise of part of past F-net data.
 ◯ Dec 19,2005 Notice about short time data loss of F-net.
 ◯ Sep 22,2005 Notice about correction of MT solutions.
 ◯ Sep 06,2005 Notice about corrections to the SEED headers of F-net.
 ◯ Jun 29,2005 Notice about F-net server trouble.
 ◯ Jun 21,2005 Notice about short time data loss of F-net.
 ◯ Jun 09,2005 Station information of Okawa (OKW) was added.
 ◯ Mar 03,2005 Notice about replacement of the reference coordinate system.
 ◯ Feb 25,2005 Notice about replacement of decimation filters of F-net data.
 ◯ Dec 06,2004 Notice about replacement of the recorder system of F-net.
 ◯ Sep 07,2004 Notice of distorted waveforms of the 2003 Tokachi-oki earthquake, recorded by VSE355G2.
 ◯ Jun 29,2004 Station information of Tsukuba (TSK) was added.
 ◯ Dec 19,2003 Station information of kamitonda (KMT) was added.
 ◯ Nov 14,2003 Sensor Response was revised.
 ◯ Jun 03,2002 User account and password are required for the access to the waveform data.
 ◯ Apr 01,2002 The data request is accepted only through WEB from April 1 2002.
 ◯ Apr 01,2002 The name of this network has changed to "F-net" from "FREESIA".
 ◯ Jul 19,2001 Sensor Response was revised.
 ◯ May 25,2001 Station information of Minmaya (MMA) was added.
 ◯ May 08,2001 "Spectral Plot" was added.
 ◯ Apr 23,2001 Station information of Nishiki (NSK) was added.
 ◯ Apr 23,2001 Station information of Taga (TGA) was added.
 ◯ Apr 19,2001 Top page was renewed.
 ◯ Apr 16,2001 Station information of Kanayama (KNM) was added.
 ◯ Apr 13,2001 "What is F-net" was added.
 ◯ Apr 11,2001 "Renewal History" was added.
 ◯ Apr 10,2001 Station information of Kanaya (KNY) was added.
 ◯ Apr 10,2001 Station information of Watarai (WTR) was added.
 ◯ Apr 02,2001 Station information of Yoshida (YSI) was added.

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