SAGE

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href="https://www.iris.edu/hq/member/login">Staff Sign in</a> </div> <div class="header-iris-logo"> <a target="_blank" alt="EarthScope logo" title="EarthScope" class="hidden-xs" href="https://earthscope.org/" > <img src="https://www.iris.edu/hq/images/layout/logos/earthscope-logo-white-mobile.svg" alt="EarthScope logo image" usemap="#iris-logo" height="50" > </a> <div id="toggle-mega-menu"> <button type="button" class="navbar-toggle collapsed" onclick="$('.nav_menu_container').slideToggle()">MENU</button> </div> </div> </div> </div> </div> </div> <div class="iris-purple" id="mega-menu"> <div class="container"> <nav > <div class="nav_menu_container"> <ul class="nav_menu clearfix"> <li><a class="nav_menu_drop" role="button" tabindex="0" title="Research"><h4>DATA</h4></a> <div class="nav_menu_dropdown_container"> <div class="nav_menu_dropdown row"> <div class="col-md-3 hidden-sm info"> <h3>NSF SAGE ingests, curates, and distributes geoscience data</h3> <p>NSF SAGE provides management of, and access to, observed and derived data for the global earth science community.</p> <p>This includes ground motion, atmospheric, infrasonic, magnetotelluric, strain, hydrological, and hydroacoustic data.</p> </div> <div class="col-md-3 col-sm-4"> <h4>DATA AT NSF SAGE</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/data/types/">Types of Observational Data</a></li> <li><a href="//ds.iris.edu/ds/products/">Derived Data Products</a></li> </ul> <h4>DATA INGESTION</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/data/#submitting">Submitting Data to NSF SAGE</a></li> </ul> <h4>DATA ANALYTICS</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/quality-assurance/">Quality Assurance</a></li> </ul> </div> <div class="col-md-3 col-sm-4"> <h4>DATA ACCESS</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/tools/">Data Tool Matrix</a></li> <li><a href="//ds.iris.edu/ds/nodes/dmc/data/#requests">Requesting Data from NSF SAGE</a></li> <li>Data Request Tools <ul> <li><a href="//service.iris.edu/">Web Services</a></li> <li><a href="//ds.iris.edu/ds/nodes/dmc/tools/">Web Applications</a></li> <li><a href="//ds.iris.edu/ds/nodes/dmc/manuals/breq_fast/">Batch Request Tools</a></li> <li><a href="//ds.iris.edu/ds/nodes/dmc/services/seedlink/">Realtime Data Access</a></li> </ul> </li> <li><a href="//ds.iris.edu/spud/">Requesting Derived Data Products</a></li> </ul> </div> <div class="col-md-3 col-sm-4"> <h4>DOWNLOADABLE SOFTWARE</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/software/downloads/">NSF SAGE Authored Software</a></li> <li><a href="//seiscode.iris.washington.edu">Community Authored Software</a></li> </ul> <h4>SUPPORT</h4> <ul> <li><a href="//ds.iris.edu/ds/nodes/dmc/kb/">Knowledge Base</a></li> <li><a href="//ds.iris.edu/message-center/">Mailing Lists</a></li> </ul> </div> </div> </div>  </li> <li><a class="nav_menu_drop" role="button" tabindex="0" title="Research"><h4>INSTRUMENTATION</h4></a> <div class="nav_menu_dropdown_container"> <div class="nav_menu_dropdown row"> <div class="col-md-3 hidden-sm info"> <h3>NSF SAGE operates, provides, and maintains geoscience instrumentation</h3> <p>NSF SAGE facilitates seismological and geophysical research by operating and maintaining open geophysical networks and providing portable instrumentation for user-driven experiments.</p> <p>Instrumentation support includes engineering services, training, logistics, and best practices in equipment usage.</p> <p>All data collected with NSF SAGE instrumentation are made freely and openly available.</p> </div> <div class="col-md-3 col-sm-4"> <h4>Permanent Networks</h4> <ul> <li><a href="https://www.iris.edu/hq/programs/gsn">Global Seismographic Network (GSN)</a></li> </ul> <h4>Portable Instrumentation</h4> <ul> <li><a href="https://www.iris.edu/hq/programs/passcal">PASSCAL Instrument Center</a> <ul> <li><a href="https://www.passcal.nmt.edu/content/instrumentation/sensors">Seismic</a></li> <li><a href="http://www.passcal.nmt.edu/content/polar">Polar</a></li> <li><a href="https://www.iris.edu/hq/programs/passcal/magnetotelluric_instrumentation">Magnetotelluric</a></li> </ul> </li> <li><a href="https://www.utep.edu/science/ssf/">Seismic Source Facility</a></li> </ul> <h4>USArray</h4> <ul> <li><a href="http://www.usarray.org/alaska">Alaska Transportable Array</a></li> </ul> </div> <div class="col-md-3 col-sm-4"> <h4>Community Engagement</h4> <ul> <li><a href="https://www.iris.edu/hq/programs/is/meetings">Meetings & Workshops</a></li> <li><a href="https://www.iris.edu/hq/short-courses/">Short Courses</a></li> <li><a href="https://www.iris.edu/hq/programs/passcal/best_practices">Best Practices</a></li> <li><a href="https://www.iris.edu/hq/files/programs/is/IS_Quality_Principles_v6.pdf">Data Quality Principles</a></li> </ul> <h4>Collaborations</h4> <ul>   <li><a href="https://www.iris.edu/hq/programs/glisn">Greenland</a></li> <li><a href="https://www.iris.edu/hq/programs/is/seismic_network_expansion_in_the_caucasus_and_central_asia">Central Asia and the Caucasus</a></li> </ul> </div> <div class="col-md-3 col-sm-4"> <h4>New Directions</h4> <ul> <li>Research Coordination Networks <ul> <li><a href="https://www.iris.edu/hq/initiatives/das_rcn">Distributed Acoustic Sensing (DAS)</a></li> <li><a href="https://www.iris.edu/hq/initiatives/subduction-zone-observatory">Subduction Zones in Four Dimensions (SZ4D)</a></li> </ul> </li> <li><a href="https://www.iris.edu/hq/initiatives/recording-the-full-seismic-wavefield">Wavefields Initiative</a></li> <li><a href="https://www.iris.edu/hq/initiatives/rapid_response">Rapid Response to Geohazards</a></li>  </ul> <h4>Past Projects</h4> <ul> <li><a href="https://obsic.whoi.edu">Ocean Bottom Seismic Instrument Pool (OBSIP)</a></li> <li><a href="http://www.usarray.org/">EarthScope Project</a></li> <li><a href="https://www.iris.edu/hq/projects/chile">GRO-Chile</a></li> </ul> </div> </div> </div>  </li> <li><a class="nav_menu_drop" role="button" tabindex="0"><h4>EDUCATION</h4></a> <div class="nav_menu_dropdown_container"> <div class="nav_menu_dropdown row"> <div class="col-md-4 hidden-sm info"> <h3>NSF SAGE provides a wide range of education, workforce, and outreach resources</h3> <p>Our mission is to advance awareness and understanding of seismology and earth science while inspiring careers in geophysics.</p> </div> <div class="col-md-4 col-sm-6"> <h4>LEARNING & TEACHING RESOURCES</h4> <ul> <li><a href="https://www.iris.edu/hq/retm/">Recent Earthquakes Teachable Moments</a></li> <li><a href="https://www.iris.edu/hq/inclass/search#type[]=3&type[]=4&language[]=1">Lessons/Demonstrations</a></li> <li><a href="https://www.iris.edu/hq/inclass/search/software-web-app">Educational Software/Webtools</a></li> <li><a href="https://www.iris.edu/hq/inclass/search/video">Videos</a> | <a href="https://www.iris.edu/hq/inclass/search/animation">Animations</a> | <a href="https://www.iris.edu/hq/inclass/gif">Animated GIFs</a></li> <li></li> <li><a href="https://www.iris.edu/hq/inclass/search/poster">Posters</a> | <a href="https://www.iris.edu/hq/inclass/search/fact-sheet">Fact Sheets</a></li> <li><a href="https://www.iris.edu/hq/sis/">Educational Seismographs</a></li> </ul> <h4>LEARNING OPPORTUNITIES</h4> <ul> <li><a href="https://www.iris.edu/hq/internship/">Student Internships</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/professional_development/">Teacher Professional Development</a></li> <li><a href="https://www.iris.edu/hq/webinar/">Webinars</a></li> </ul> </div> <div class="col-md-4 col-sm-6"> <h4>PUBLIC OUTREACH</h4> <ul> <li><a href="https://www.iris.edu/hq/programs/epo/museum_displays">Public Displays</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/distinguished_lectureship">Distinguished Lectures</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/life_of_a_seismologist/">Day in a Life of a Seismologist</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/shake_alert">ShakeAlert<sup>®</sup> System</a></li> </ul> <h4>EXPLORE EARTHQUAKE DATA</h4> <ul> <li><a href="//ds.iris.edu/seismon/">Recent Earthquakes</a></li> <li><a href="//ds.iris.edu/ieb/">Earthquake Browser</a></li> <li><a href="//www.iris.edu/app/station_monitor/">Station Monitor</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/visualizations">Wave Visualizations</a></li> <li><a href="https://www.iris.edu/hq/programs/epo/resources_for_viewing_seismograms">View Seismograms</a></li> </ul> </div> </div> </div> </li> <li><a class="nav_menu_drop" role="button" tabindex="0"><h4>ABOUT</h4></a> <div class="nav_menu_dropdown_container"> <div class="nav_menu_dropdown row"> <div class="col-md-3 hidden-sm info"> <p>Established in 2018, NSF鈥檚 Seismological Facility for the Advancement of Geoscience (SAGE) is a distributed, multi-user national facility operated by EarthScope that provides state of-the-art seismic and related geophysical instrumentation and services to support research and education in the geosciences.</p> </div> <div class="col-md-9 col-sm-12"> <div class="row"> <div class="col-sm-4"> <h4>ABOUT EarthScope</h4> <ul> <li><a href="https://www.iris.edu/hq/about_iris">Vision/Mission</a></li> <li><a href="https://www.iris.edu/hq/about_iris/membership">Membership</a></li> <li><a href="https://www.iris.edu/hq/about_iris/governance">Governance</a></li> <li><a href="https://www.iris.edu/hq/about_iris/jedi_efforts">Justice, Equity, Diversity, and Inclusion</a></li> <li><a href="https://www.iris.edu/hq/news">News</a></li> </ul> </div> <div class="col-sm-4"> <h4>COMMUNITY</h4> <ul> <li><a href="https://www.iris.edu/hq/about_iris/membership/become_a_member">Becoming a Member</a></li> <li><a href="//ds.iris.edu/message-center/">Mailing Lists</a></li> </ul> <h4>EVENTS</h4> <ul> <li><a href="https://www.iris.edu/hq/workshops/">Workshops</a> | <a href="https://www.iris.edu/hq/short-courses/">Short Courses</a></li> <li><a href="https://www.iris.edu/hq/calendar/">Calendar</a></li> </ul> </div> <div class="col-sm-4"> <h4>PUBLICATIONS</h4> <ul> <li><a href="https://www.iris.edu/hq/iris_citations">How to Cite NSF SAGE</a></li> </ul> <h4>EarthScope ORGANIZATION</h4> <ul> <li><a href="https://www.iris.edu/hq/contact">Contact Us</a></li> </ul> </div> </div> </div> </div> </div> </li> <li><a class="" role="button" tabindex="0" data-toggle="modal" data-target="#globalSearchModal" ><h4><i class="glyphicon glyphicon-search"></i></h4></a> </li> </ul> </div> </nav> </div> </div> <div class="modal fade" id="globalSearchModal" tabindex="-1" role="dialog" aria-labelledby="globalSearchModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-body"> <form action="/hq/search" method="get"> <input type="hidden" name="cx" value="000587591391783241528:dsb0_jo9rjy" /> <input type="hidden" name="cof" value="FORID:9" /> <input type="hidden" name="ie" value="UTF-8" /> <div 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Educate. </div> <p style=" text-shadow: 0em 0em 0.23em rgb(0 0 0 / 76%); color: white; line-height: 1.5em; padding-bottom: 0; font-size: 21px; "> EarthScope is a world leader in advancing discovery, research, and education <br> in seismology to understand our planet and to benefit society. </p> </div> </div> </div> </div> <div class="container"> <div class="" style=" background-color: #FFFFFF; box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 55%); transform: translateX(0px) translateY(-30px); display: table; content: ' ' ; display: flex; flex-wrap: wrap; "> <div class="col-sm-4 feature-column animate__animated animate__fadeInDown" style=" /* margin-bottom: 10px; */ border-right: 1px solid #a8a8a8; "> <div style="text-align: center;padding-bottom: 20px;"> <a href='//earthscope.org/about/earthscope/'><img src="https://www.iris.edu/hq/files/workshops/2016/06/iris_workshop_2016/abstracts/earthscope_favicon_color_(1).png" alt="" title="#joining_forcescaption" style=" width: 150px; height: 150px; margin-top: -20px; object-fit: cover; background: white; border: 1px solid #898989; "/></a> </div> <a href='//earthscope.org/about/earthscope/'> <h4>A merger to reach new heights</h4> </a> <p> IRIS has merged with UNAVCO to form EarthScope Consortium! 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</div> </div> </div> </div> <div class="item"> <div class="col-xs-12 col-sm-6 col-md-4"> <div class="card"> <a href="https://www.iris.edu/hq/programs/epo/life_of_a_seismologist/its_instrumental/what_is_a_seismograph_and_how_does_it_work"><img src="https://www.iris.edu/hq/files/Science_Highlights/OnePager7.jpg" class="img-responsive" style="margin-bottom: 1.5rem; object-fit: cover; height: 14rem; width: 100%; background: #ffd9ba;"></a> <div class="card-body"> <a href="https://www.iris.edu/hq/programs/epo/life_of_a_seismologist/its_instrumental/what_is_a_seismograph_and_how_does_it_work"> <h4>What is a seismograph and how does it work?</h4> </a> Blog post reviewing the basics of seismic monitoring equipment.  </div> </div> </div> </div> <div class="item"> <div class="col-xs-12 col-sm-6 col-md-4"> <div class="card"> <a href="https://www.iris.edu/hq/programs/epo/life_of_a_seismologist/its_instrumental/whatsthewiggle"><img src="https://www.iris.edu/hq/files/Science_Highlights/A_004A_seissig_elk_thumbnail.jpg" class="img-responsive" style="margin-bottom: 1.5rem; object-fit: cover; height: 14rem; width: 100%; background: #57eaed;"></a> <div class="card-body"> <a href="https://www.iris.edu/hq/programs/epo/life_of_a_seismologist/its_instrumental/whatsthewiggle"> <h4>What’s the Wiggle?</h4> </a> Did you know seismometers can detect more than just earthquakes? 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