Data Request Help

Get help finding and requesting data. If you can’t find the data you’re looking for, or don’t know the best tool to use, ask here.

This list has been retired. For support, send email to or visit
Email address
Moderated by
IRIS Webmaster
Related tags

Active Message Threads for December 2020

2020-12-22 18:08:49
Hi, I don't know this is the right place to report this, Please suggest me the right procedure otherwise. I downloaded the waveform data and the corresponding station.xml files for ~800 events using Obspy MassDownloader. And I found that in that around +100 stationXML files are giving me the error when I try to remove the instrument response from the data. By following an expertise suggestion, I checked the stationXML file using IRIS stationxml-validator <… [more]
No replies
Diana Roman
2020-12-13 11:21:05 - 2020-12-14 17:00:43
Hi IRIS, Not sure why this is not working as it used to, but I am trying to use FetchData to request data from the HV network, and getting a 'Error fetching federator catalog result: 404 :: Not Found' in response. For example, the command ./FetchData -F -s 2011-01-29T13:11:31 -e 2011-01-29T13:12:31 -N HV -S HTCD -C EHZ -O 1001.mseed If I try this command as ./FetchData -F -s 2011-01-29T13:11:31 -e 2011-01-29T13:12:31 -N AV -S MREP -C EHZ -O 1001.mseed (just changing -N and -S) it works, … [more]
2020-12-08 09:06:07 - 2020-12-14 11:50:16
Dear, My name is Yinhao and I'm a postgraduate student. I am doing research on infrasound signal processing,analysis and other aspects.I need to find some infrasound on earthquake,chemical explosion and so on.But I can’t find the data I’m looking for,I need your help,Thank you! Looking forward to your reply.
06:49:15 v.f0c1234e