What are Data Products?
Data products derived from raw data are produced both by the scientific community and the IRIS DMC. These complement the simple data products based on raw data by providing graphs, calculations, visualizations, and animations that enhance the collective value of the data stored at IRIS DMC, reve ...
Searchable Product Archive and Discovery Engine (SPADE) -- RETIRED
NOTICE: As of August 31, 2011, SPADE has been retired from service, now replaced by the SPUD web interface, which takes on SPADE's former role of providing easy access to numerous data products. Go to SPUD to learn more information about this tool.
Historical Earthquake Archive
SeismoArchives - Seismogram Archives of Significant Earthquakes of the World The main purpose of these SeismoArchives is to preserve historical seismograms and related materials in computer data files so that they are readily accessible online as source materials for research. SeismoArchives are ...
How can I find out about IRIS Web Services?
A: A complete list of services and information can be found at the IRIS Web Services home page: http://www.iris.edu/ws
Citation of data provided by IRIS
Q: I downloaded some data from IRIS DMC and I would like to include this data on my website as I will be using it in an upcoming paper. I couldn't find any information on the data rights or ownership on IRIS web site. Is it okay to redistribute this data and how do I carry out the citations? ...
USArray Ground Motion Visualizations
As earthquake waves radiate out from the epicenter and encounter Earth's surface, they cause the ground to move. Unless the earthquake is nearby, the scale of these motions are too small and occur over too long of a time scale for humans to detect. However, sensitive instruments such as seismo ...