Email Request Interface for Data from CTJ

An email data request interface is available.
The resultant seismic data is in the SEED format (http://www.iris.edu/manuals/rdseed.htm).


1. Overall Request Sequence

  1. Send request mails(plain text format) to dlevent-ctj@ohpdmc.eri.u-tokyo.ac.jp (Event Data).
  2. After you got a notification mail for the completion of your request, download data by accessing the specified URL.


2. Request Email Format

2.0 Overall Structures

Subject is not checked.
.NAME Name
.INST Institute
.MAIL Address
.EMAIL Email Address
.PHONE Phone Number
.FAX Fax Number
.LABEL Label for your record
.END

Data Request Line 1
Data Request Line 2
(...)

2.1 Event Data Request Format

  1. Send Email Request(plain text format) to dlevent-ctj@ohpdmc.eri.u-tokyo.ac.jp to get an Event List.
  2. A reply mail including a resultant event list will be sent to you.
  3. Prepare request mails describing events you want, and send it to dlevent-ctj@ohpdmc.eri.u-tokyo.ac.jp.
  4. A notification mail will be sent when the requested data is ready.
  5. Download data by accessing the specified URL.


2.1.1 Event List Request Mail Format

The format of data request lines in event list request mails is as follows:

NET Year

NET is network name : CTJ, and Year is the year of the event list you want (4 digits).

example:

.NAME Taro ZISHIN
.INST Earthquake Research Institute, Univ. Tokyo
.MAIL 1-1-1 Yayoi, Bunkyo-ku,Tokyo 113-0032, Japan
.EMAIL example@eri.u-tokyo.ac.jp
.PHOME +81-3-5841-...
.FAX +81-3-5689-...
.LABEL Request No.2
.END

CTJ 2009
CTJ 2010
CTJ 2019
CTJ 2020
CTJ 2021

An example of the reply mail:

CTJ 20090301154213.7 21.762 S 176.580 W 173 5.5 FIJI ISLANDS REGION
CTJ 20090305193314.8 17.512 S 179.056 W 532 5.9 FIJI ISLANDS REGION
(....)


2.1.2 Event Data Request Mail Format

The format of data request lines in event data request mail is as follows:

NET YearMonDayHourMin

YearMonDayHourMin is the year(4 digits), the month (2 digits), the day (2 digits), the hour (2 digits), the min(2 digits) of the events you want (12 digits in total.)

Copy and paste of the event list will work.

example:

.NAME Taro ZISHIN
.INST Earthquake Research Institute, Univ. Tokyo
.MAIL 1-1-1 Yayoi, Bunkyo-ku,Tokyo 113-0032, Japan
.EMAIL example@eri.u-tokyo.ac.jp
.PHOME +81-3-5841-...
.FAX +81-3-5689-...
.LABEL Request No.3
.END

CTJ 201905260741

An example of the notification mail:

dataless: http://ohpdmc.eri.u-tokyo.ac.jp/pub3/dlevent-ctj/D20221122161139-326-13/CTJ.dataless
file(1): http://ohpdmc.eri.u-tokyo.ac.jp/pub3/dlevent-ctj/D20221122161139-326-13/CTJ201905260741.mseed
The URL you should access will be
http://ohpdmc.eri.u-tokyo.ac.jp/pub3/dlevent-ctj/D20221122161139-326-13/CTJ.dataless
http://ohpdmc.eri.u-tokyo.ac.jp/pub3/dlevent-ctj/D20221122161139-326-13/CTJ201905260741.mseed

Please save data link(s) to download.