DOI: 10.17596/0000107
How to Cite
The following is an example of data citation including creator(s), publication year, title, publisher, DOI and access date.
Volcanoes and Earth's Interior Research Center, Research Institute for Marine Geodynamics/JAMSTEC. (2016). Global Seismic Traveltime Database. JAMSTEC. https://doi.org/10.17596/0000107
Abstract
We have constructed a data base of seismic traveltimes, which was used to improve our seismic tomography model. We measured absolute arrival times of several seismic phases such as P, PcP, S etc by manual picking and differential travel times between PP and P and differential travel times of P-wave between two stations using waveform cross-correlation method. We use both of broadband and short period waveform data collected from all over the world including ocean bottom seismometers. At present, we have measured totally about 80,000 of various types of traveltimes.
How to Access
| English | https://www.jamstec.go.jp/rimg/traveltime/ |
The information is also available at the following site(s).
| English | https://www.godac.jamstec.go.jp/data_catalog/view/metadata?key=GSTD&lang=en | |
| Japanese | https://www.godac.jamstec.go.jp/data_catalog/view/metadata?key=GSTD&lang=ja |
Related Information
Link to CiNii Research
Full Metadata
| Title | Global Seismic Traveltime Database |
| Creator(s) | Volcanoes and Earth's Interior Research Center, Research Institute for Marine Geodynamics/JAMSTEC |
| Publication year | 2016 |
| Publisher | JAMSTEC |
| Related Identifier | 10.5918/jamstecr.24.23 [DOI] [IsDocumentedBy] |
| Resource type | Dataset/Scientific Data |
| Description | [Other] Creator was changed from "Department of Deep Earth Structure and Dynamics Research/JAMSTEC" to "Volcanoes and Earth's Interior Research Center, Research Institute for Marine Geodynamics/JAMSTEC" due to organizational reconstructing in April 2019. [Abstract] We have constructed a data base of seismic traveltimes, which was used to improve our seismic tomography model. We measured absolute arrival times of several seismic phases such as P, PcP, S etc by manual picking and differential travel times between PP and P and differential travel times of P-wave between two stations using waveform cross-correlation method. We use both of broadband and short period waveform data collected from all over the world including ocean bottom seismometers. At present, we have measured totally about 80,000 of various types of traveltimes. |
DOI Status
| Last Update | 2023-05-17 |
| Registered | 2019-05-15 |