| ID |
827 |
| Title |
Teleseismic P- and S-wave relative traveltime data for tomography beneath southeastern Iran |
| Creator |
Haiqiang Lan |
| Subject |
Teleseismic P- and S-wave relative traveltime data |
| Publisher |
Xiukuan Zhao |
| Description |
We use teleseismic P- and S-wave arrival-time data recorded by a broadband seismic array to investigate the upper mantle velocity structure beneath southeastern Iran. The P- and S-wave arrival times were processed using the multi-channel cross-correlation (MCCC) method to obtain relative arrival-time measurements among seismic stations. The processed P- and S-wave relative traveltime data are provided in P.all.IR.evtlst and S.all.IR.evtlst, respectively, and the corresponding station information is provided in all.station.list. |
| Contributor |
Gaoshan Guo, Ling Chen, Morteza Talebian, Lingkai Meng,Xiaofeng Liang, Bo Wan, Yang Chu, Sebastien Chevrot, Jianfeng Yang, Frederic Mouthereau, Yifan Gao, Zimu Wu, Xu Wang, Naeim Mousavi, and Jimin Sun |
| Date |
September 4, 2026 |
| Type |
P.all.IR.evtlst and S.all.IR.evtlst: Each event consists of three parts. The first line contains the event information in the following order: year, Julian day, hour, minute, second, event latitude, event longitude, event depth, and data-type identifier. The second line gives the number of effective stations for the event. The following lines contain the station observations. Each station observation contains, in order: station name, station latitude, station longitude, station elevation, event latitude, event longitude, event depth, relative traveltime, traveltime uncertainty, and time-correction term. The relative traveltime is an event-wise demeaned arrival-time measurement, obtained by subtracting the mean arrival time of all effective stations for the same event. Therefore, the traveltime values represent relative arrival-time variations rather than absolute P- or S-wave travel times. all.station.list: Each line contains the network code, station name, station latitude, station longitude, and station elevation, in that order. |
| Format |
The data is in a text file format, which can be read by any text editing or processing tool. |
| URL |
http://www.geophys.ac.cn/ArticleData/20260904SEIran_PS_relTT.zip |
| DOI |
10.12197/2026GA028 |
| Source |
|
| Language |
Eng |
| Relation |
|
| Coverage |
|
| Rights |
Institute of Geology and Geophysics, Chinese Academy of Sciences |
