2024-03-29T00:51:41Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00032214
2022-12-19T05:30:21Z
80:4453:4481
9:504:4455:4482
Retrieval of Seismic Data Recorded on Open-reel-type Magnetic Tapes (MT) by Using Existing Devices
オープンリール型磁気テープ(MT)に保存されたデータの現存するデバイスでの復元
中野, 優
71787
熊谷, 博之
71788
及川, 純
71789
Magnetic tape
MT
Seismic record
Data retrieval
Data format
Open-reel-type magnetic tapes (MT) were commonly used to record seismic and other observation data more than ten years ago. Although seismic data recorded on MT may contain useful information about past seismic activities, it becomes di cult to retrieve data from MT recently since the devices used to read and write MT have been disposed and replaced by recent higher capacity and portable recording devices. In this paper, we report detailed descriptions how to retrieve Kusatsu-Shirane seismic data recorded on MT using the existing devices and to decipher the data format without a priori information, which may be useful to retrieve MT data used in other seismic networks.
<論説>
departmental bulletin paper
東京大学地震研究所
2003
application/pdf
技術研究報告
9
1
7
AA11602838
13426486
https://repository.dl.itc.u-tokyo.ac.jp/record/32214/files/09_001-007.pdf
jpn