CINXE.COM

<!doctype html> <html lang="en-US"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1">  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-5KSN8LL');</script>  <link rel="stylesheet" href="https://use.typekit.net/peb0kwe.css"> <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /> <style>img:is([sizes="auto" i], [sizes^="auto," i]) { contain-intrinsic-size: 3000px 1500px }</style>  <title>About | EarthScope Consortium</title> <link rel="canonical" href="https://www.earthscope.org/about/" /> <meta property="og:locale" content="en_US" /> <meta property="og:type" content="article" /> <meta property="og:title" content="About | EarthScope Consortium" /> <meta property="og:url" content="https://www.earthscope.org/about/" /> <meta property="og:site_name" content="EarthScope Consortium" /> <meta property="article:modified_time" content="2024-11-21T21:25:54+00:00" /> <meta name="twitter:card" content="summary_large_image" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://www.earthscope.org/about/","url":"https://www.earthscope.org/about/","name":"About | EarthScope Consortium","isPartOf":{"@id":"https://www.earthscope.org/#website"},"datePublished":"2022-10-25T20:12:44+00:00","dateModified":"2024-11-21T21:25:54+00:00","breadcrumb":{"@id":"https://www.earthscope.org/about/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://www.earthscope.org/about/"]}]},{"@type":"BreadcrumbList","@id":"https://www.earthscope.org/about/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.earthscope.org/"},{"@type":"ListItem","position":2,"name":"About"}]},{"@type":"WebSite","@id":"https://www.earthscope.org/#website","url":"https://www.earthscope.org/","name":"EarthScope Consortium","description":"EarthScope Consortium is dedicated to supporting transformative global geophysical research and education.","publisher":{"@id":"https://www.earthscope.org/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.earthscope.org/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://www.earthscope.org/#organization","name":"EarthScope Consortium","url":"https://www.earthscope.org/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://www.earthscope.org/#/schema/logo/image/","url":"https://www.earthscope.org/app/uploads/2022/11/EarthScope_Logo-color.png","contentUrl":"https://www.earthscope.org/app/uploads/2022/11/EarthScope_Logo-color.png","width":2406,"height":952,"caption":"EarthScope Consortium"},"image":{"@id":"https://www.earthscope.org/#/schema/logo/image/"}}]}</script>  <link rel='dns-prefetch' href='//www.earthscope.org' /> <link rel='dns-prefetch' href='//www.googletagmanager.com' /> <link rel='dns-prefetch' href='//cse.google.com' /> <script> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/www.earthscope.org\/wp\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.7.2"}}; /*! This file is auto-generated */ !function(i,n){var o,s,e;function c(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function p(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data),r=(e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0),new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data));return t.every(function(e,t){return e===r[t]})}function u(e,t,n){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\uddfa\ud83c\uddf3","\ud83c\uddfa\u200b\ud83c\uddf3")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!n(e,"\ud83d\udc26\u200d\u2b1b","\ud83d\udc26\u200b\u2b1b")}return!1}function f(e,t,n){var r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):i.createElement("canvas"),a=r.getContext("2d",{willReadFrequently:!0}),o=(a.textBaseline="top",a.font="600 32px Arial",{});return e.forEach(function(e){o[e]=t(a,e,n)}),o}function t(e){var t=i.createElement("script");t.src=e,t.defer=!0,i.head.appendChild(t)}"undefined"!=typeof Promise&&(o="wpEmojiSettingsSupports",s=["flag","emoji"],n.supports={everything:!0,everythingExceptFlag:!0},e=new Promise(function(e){i.addEventListener("DOMContentLoaded",e,{once:!0})}),new Promise(function(t){var n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),p.toString()].join(",")+"));",r=new Blob([e],{type:"text/javascript"}),a=new Worker(URL.createObjectURL(r),{name:"wpTestEmojiSupports"});return void(a.onmessage=function(e){c(n=e.data),a.terminate(),t(n)})}catch(e){}c(n=f(s,u,p))}t(n)}).then(function(e){for(var t in e)n.supports[t]=e[t],n.supports.everything=n.supports.everything&&n.supports[t],"flag"!==t&&(n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&n.supports[t]);n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&!n.supports.flag,n.DOMReady=!1,n.readyCallback=function(){n.DOMReady=!0}}).then(function(){return e}).then(function(){var e;n.supports.everything||(n.readyCallback(),(e=n.source||{}).concatemoji?t(e.concatemoji):e.wpemoji&&e.twemoji&&(t(e.twemoji),t(e.wpemoji)))}))}((window,document),window._wpemojiSettings); </script> <style id='wp-emoji-styles-inline-css'> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 0.07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='wp-block-library-css' href='https://www.earthscope.org/wp/wp-includes/css/dist/block-library/style.min.css?ver=6.7.2' media='all' /> <style id='filebird-block-filebird-gallery-style-inline-css'> ul.filebird-block-filebird-gallery{margin:auto!important;padding:0!important;width:100%}ul.filebird-block-filebird-gallery.layout-grid{display:grid;grid-gap:20px;align-items:stretch;grid-template-columns:repeat(var(--columns),1fr);justify-items:stretch}ul.filebird-block-filebird-gallery.layout-grid li img{border:1px solid #ccc;box-shadow:2px 2px 6px 0 rgba(0,0,0,.3);height:100%;max-width:100%;-o-object-fit:cover;object-fit:cover;width:100%}ul.filebird-block-filebird-gallery.layout-masonry{-moz-column-count:var(--columns);-moz-column-gap:var(--space);column-gap:var(--space);-moz-column-width:var(--min-width);columns:var(--min-width) var(--columns);display:block;overflow:auto}ul.filebird-block-filebird-gallery.layout-masonry li{margin-bottom:var(--space)}ul.filebird-block-filebird-gallery li{list-style:none}ul.filebird-block-filebird-gallery li figure{height:100%;margin:0;padding:0;position:relative;width:100%}ul.filebird-block-filebird-gallery li figure figcaption{background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.3) 70%,transparent);bottom:0;box-sizing:border-box;color:#fff;font-size:.8em;margin:0;max-height:100%;overflow:auto;padding:3em .77em .7em;position:absolute;text-align:center;width:100%;z-index:2}ul.filebird-block-filebird-gallery li figure figcaption a{color:inherit} </style> <link rel='stylesheet' id='fontawesome-free-css' href='https://www.earthscope.org/app/plugins/getwid/vendors/fontawesome-free/css/all.min.css?ver=5.5.0' media='all' /> <link rel='stylesheet' id='slick-css' href='https://www.earthscope.org/app/plugins/getwid/vendors/slick/slick/slick.min.css?ver=1.9.0' media='all' /> <link rel='stylesheet' id='slick-theme-css' href='https://www.earthscope.org/app/plugins/getwid/vendors/slick/slick/slick-theme.min.css?ver=1.9.0' media='all' /> <link rel='stylesheet' id='mp-fancybox-css' href='https://www.earthscope.org/app/plugins/getwid/vendors/mp-fancybox/jquery.fancybox.min.css?ver=3.5.7-mp.1' media='all' /> <link rel='stylesheet' id='getwid-blocks-css' href='https://www.earthscope.org/app/plugins/getwid/assets/css/blocks.style.css?ver=2.0.14' media='all' /> <style id='global-styles-inline-css'> :root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--color--dark-grey: #979799;--wp--preset--color--light-grey: #F0EFEF;--wp--preset--color--red: #CC2929;--wp--preset--color--dark-peach: #DD7F66;--wp--preset--color--rose: #F7E4DC;--wp--preset--color--dark-blue: #37358C;--wp--preset--color--purple: #7A73AD;--wp--preset--color--lavender: #E1DFED;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--font-size--xs: 0.75rem;--wp--preset--font-size--sm: 0.875rem;--wp--preset--font-size--base: 1rem;--wp--preset--font-size--lg: 1.125rem;--wp--preset--font-size--xl: 1.25rem;--wp--preset--font-size--2-xl: 1.5rem;--wp--preset--font-size--3-xl: 1.875rem;--wp--preset--font-size--4-xl: 2.25rem;--wp--preset--font-size--5-xl: 3rem;--wp--preset--font-size--6-xl: 3.75rem;--wp--preset--font-size--7-xl: 4.5rem;--wp--preset--font-size--8-xl: 6rem;--wp--preset--font-size--9-xl: 8rem;--wp--preset--font-family--sans: ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--wp--preset--font-family--serif: ui-serif,Georgia,Cambria,"Times New Roman",Times,serif;--wp--preset--font-family--mono: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(body) { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}.is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){margin-left: auto !important;margin-right: auto !important;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}body{padding-top: 0px;padding-right: 0px;padding-bottom: 0px;padding-left: 0px;}a:where(:not(.wp-element-button)){text-decoration: underline;}:root :where(.wp-element-button, .wp-block-button__link){background-color: #32373c;border-width: 0;color: #fff;font-family: inherit;font-size: inherit;line-height: inherit;padding: calc(0.667em + 2px) calc(1.333em + 2px);text-decoration: none;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-dark-grey-color{color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-color{color: var(--wp--preset--color--light-grey) !important;}.has-red-color{color: var(--wp--preset--color--red) !important;}.has-dark-peach-color{color: var(--wp--preset--color--dark-peach) !important;}.has-rose-color{color: var(--wp--preset--color--rose) !important;}.has-dark-blue-color{color: var(--wp--preset--color--dark-blue) !important;}.has-purple-color{color: var(--wp--preset--color--purple) !important;}.has-lavender-color{color: var(--wp--preset--color--lavender) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-dark-grey-background-color{background-color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-background-color{background-color: var(--wp--preset--color--light-grey) !important;}.has-red-background-color{background-color: var(--wp--preset--color--red) !important;}.has-dark-peach-background-color{background-color: var(--wp--preset--color--dark-peach) !important;}.has-rose-background-color{background-color: var(--wp--preset--color--rose) !important;}.has-dark-blue-background-color{background-color: var(--wp--preset--color--dark-blue) !important;}.has-purple-background-color{background-color: var(--wp--preset--color--purple) !important;}.has-lavender-background-color{background-color: var(--wp--preset--color--lavender) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-dark-grey-border-color{border-color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-border-color{border-color: var(--wp--preset--color--light-grey) !important;}.has-red-border-color{border-color: var(--wp--preset--color--red) !important;}.has-dark-peach-border-color{border-color: var(--wp--preset--color--dark-peach) !important;}.has-rose-border-color{border-color: var(--wp--preset--color--rose) !important;}.has-dark-blue-border-color{border-color: var(--wp--preset--color--dark-blue) !important;}.has-purple-border-color{border-color: var(--wp--preset--color--purple) !important;}.has-lavender-border-color{border-color: var(--wp--preset--color--lavender) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}.has-xs-font-size{font-size: var(--wp--preset--font-size--xs) !important;}.has-sm-font-size{font-size: var(--wp--preset--font-size--sm) !important;}.has-base-font-size{font-size: var(--wp--preset--font-size--base) !important;}.has-lg-font-size{font-size: var(--wp--preset--font-size--lg) !important;}.has-xl-font-size{font-size: var(--wp--preset--font-size--xl) !important;}.has-2-xl-font-size{font-size: var(--wp--preset--font-size--2-xl) !important;}.has-3-xl-font-size{font-size: var(--wp--preset--font-size--3-xl) !important;}.has-4-xl-font-size{font-size: var(--wp--preset--font-size--4-xl) !important;}.has-5-xl-font-size{font-size: var(--wp--preset--font-size--5-xl) !important;}.has-6-xl-font-size{font-size: var(--wp--preset--font-size--6-xl) !important;}.has-7-xl-font-size{font-size: var(--wp--preset--font-size--7-xl) !important;}.has-8-xl-font-size{font-size: var(--wp--preset--font-size--8-xl) !important;}.has-9-xl-font-size{font-size: var(--wp--preset--font-size--9-xl) !important;}.has-sans-font-family{font-family: var(--wp--preset--font-family--sans) !important;}.has-serif-font-family{font-family: var(--wp--preset--font-family--serif) !important;}.has-mono-font-family{font-family: var(--wp--preset--font-family--mono) !important;} :where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;} :where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;} :root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;} </style> <style id='dominant-color-styles-inline-css'> img[data-dominant-color]:not(.has-transparency) { background-color: var(--dominant-color); } </style> <link rel='stylesheet' id='tablepress-default-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/css/build/default.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-datatables-buttons-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/datatables.buttons.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-datatables-columnfilterwidgets-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/datatables.columnfilterwidgets.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-datatables-fixedheader-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/datatables.fixedheader.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-datatables-fixedcolumns-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/datatables.fixedcolumns.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-datatables-scroll-buttons-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/datatables.scroll-buttons.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='tablepress-responsive-tables-css' href='https://www.earthscope.org/app/plugins/tablepress-premium/modules/css/build/responsive-tables.css?ver=3.1.1' media='all' /> <link rel='stylesheet' id='app/0-css' href='https://www.earthscope.org/app/themes/sage/public/css/app.051fb7.css' media='all' /> <script src="https://www.earthscope.org/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script> <script src="https://www.earthscope.org/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script>   <script src="https://www.googletagmanager.com/gtag/js?id=G-QVTL7BPVQJ" id="google_gtagjs-js" async></script> <script id="google_gtagjs-js-after"> window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments);} gtag("set","linker",{"domains":["www.earthscope.org"]}); gtag("js", new Date()); gtag("set", "developer_id.dZTNiMT", true); gtag("config", "G-QVTL7BPVQJ"); </script>  <script async src="https://cse.google.com/cse.js?cx=ded75d8d4850f56db&ver=6.7.2" id="google-search-js"></script> <link rel="https://api.w.org/" href="https://www.earthscope.org/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="https://www.earthscope.org/wp-json/wp/v2/pages/117" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.earthscope.org/wp/xmlrpc.php?rsd" /> <meta name="generator" content="WordPress 6.7.2" /> <link rel='shortlink' href='https://www.earthscope.org/?p=117' /> <link rel="alternate" title="oEmbed (JSON)" type="application/json+oembed" href="https://www.earthscope.org/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.earthscope.org%2Fabout%2F" /> <link rel="alternate" title="oEmbed (XML)" type="text/xml+oembed" href="https://www.earthscope.org/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.earthscope.org%2Fabout%2F&format=xml" /> <meta name="generator" content="dominant-color-images 1.2.0"> <meta name="generator" content="Site Kit by Google 1.149.1" /><meta name="generator" content="performance-lab 3.9.0; plugins: dominant-color-images, webp-uploads"> <meta name="generator" content="webp-uploads 2.5.1"> <link rel="icon" href="https://www.earthscope.org/app/uploads/2022/12/cropped-favicon-32x32.png" sizes="32x32" /> <link rel="icon" href="https://www.earthscope.org/app/uploads/2022/12/cropped-favicon-192x192.png" sizes="192x192" /> <link rel="apple-touch-icon" href="https://www.earthscope.org/app/uploads/2022/12/cropped-favicon-180x180.png" /> <meta name="msapplication-TileImage" content="https://www.earthscope.org/app/uploads/2022/12/cropped-favicon-270x270.png" /> <style> footer.content-info::before { background-image: url('https://www.earthscope.org/app/uploads/2022/11/footer-boat.png'); } </style> </head> <body class="page-template page-template-template-parent page page-id-117 page-parent wp-embed-responsive about">  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5KSN8LL" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>  <div id="app"> <a class="sr-only focus:not-sr-only" href="#main"> Skip to content </a> <header class="banner"> <div class="container"> <div class="row main-row desktop"> <div class="col logos"> <a class="brand logo" href="https://www.earthscope.org/"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/gage_sage_web_white_horizontal.03c721.svg" alt="Sponsor and facilities logo block"> </a> </div> <div class="col navs"> <div class="menu-utility-container"><ul id="menu-utility" class="menu"><li id="menu-item-18" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-18"><a target="_blank" href="https://www.unavco.org/">GAGE Home</a></li> <li id="menu-item-19" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-19"><a target="_blank" href="https://www.iris.edu/">SAGE Home</a></li> <li id="menu-item-20" class="login menu-item menu-item-type-custom menu-item-object-custom menu-item-20"><a target="_blank" href="#">Log In</a></li> <li id="menu-item-84" class="search menu-item menu-item-type-custom menu-item-object-custom menu-item-84"><a href="#"><span>Search</span></a></li> </ul></div> <nav class="nav-primary base-links" aria-label="Primary"> <div class="menu-primary-container"><ul id="menu-primary" class="nav"><li id="menu-item-21" class="menu-item menu-item-type-custom menu-item-object-custom current-menu-ancestor current-menu-parent menu-item-has-children menu-item-21"><a href="#">About</a> <ul class="sub-menu"> <li id="menu-item-686" class="menu-item menu-item-type-post_type menu-item-object-page current-menu-item page_item page-item-117 current_page_item menu-item-686"><a href="https://www.earthscope.org/about/" aria-current="page">Overview</a></li> <li id="menu-item-405" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-405"><a href="https://www.earthscope.org/about/earthscope/">About EarthScope</a></li> <li id="menu-item-287" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-287"><a href="https://www.earthscope.org/about/staff/">Staff</a></li> <li id="menu-item-3866" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3866"><a href="https://www.earthscope.org/what-is/">What is geophysics?</a></li> <li id="menu-item-8247" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8247"><a href="https://www.earthscope.org/about/community-science-conferences/">Community Science Conferences</a></li> </ul> </li> <li id="menu-item-28" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-28"><a href="#">Data</a> <ul class="sub-menu"> <li id="menu-item-727" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-727"><a href="https://www.earthscope.org/data/">Overview</a></li> <li id="menu-item-29" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-29"><a href="https://ds.iris.edu/ds/nodes/dmc/data/">Seismic</a></li> <li id="menu-item-34" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-34"><a href="https://www.unavco.org/data/data.html">Geodetic</a></li> <li id="menu-item-5527" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5527"><a href="https://www.earthscope.org/data/cloud/">Cloud Data Systems</a></li> <li id="menu-item-5027" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5027"><a href="https://www.earthscope.org/project-support-request/">Request Project Support</a></li> <li id="menu-item-735" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-735"><a href="https://www.earthscope.org/software/">Software</a></li> </ul> </li> <li id="menu-item-42" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-42"><a href="#">Instrumentation</a> <ul class="sub-menu"> <li id="menu-item-739" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-739"><a href="https://www.earthscope.org/instrumentation/">Overview</a></li> <li id="menu-item-752" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-752"><a href="https://www.earthscope.org/instrumentation/permanent-networks/">Permanent Networks</a></li> <li id="menu-item-757" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-757"><a href="https://www.earthscope.org/instrumentation/project-support/">Project Support</a></li> <li id="menu-item-8147" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8147"><a href="https://www.earthscope.org/instrumentation/csp/">Common Sensor Platform</a></li> <li id="menu-item-8146" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-8146"><a href="https://www.earthscope.org/app/earthscope-station-builder">Station Builder</a></li> </ul> </li> <li id="menu-item-53" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-53"><a href="#">Education</a> <ul class="sub-menu"> <li id="menu-item-704" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-704"><a href="https://www.earthscope.org/education/">Overview</a></li> <li id="menu-item-716" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-716"><a href="https://www.earthscope.org/education/student-internships/">Student Internships</a></li> <li id="menu-item-1146" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1146"><a href="https://www.earthscope.org/education/skill-building-learning/">Skill Building & Learning</a></li> <li id="menu-item-713" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-713"><a href="https://www.earthscope.org/education/education-resources/">Education Resources</a></li> </ul> </li> <li id="menu-item-149" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-149"><a href="https://www.earthscope.org/calendar/">Calendar</a></li> <li id="menu-item-71" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-71"><a href="#">News</a> <ul class="sub-menu"> <li id="menu-item-158" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-158"><a href="https://www.earthscope.org/news/">Overview</a></li> <li id="menu-item-156" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-156"><a href="https://www.earthscope.org/news/news-features/">News & Features</a></li> <li id="menu-item-431" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-431"><a href="https://www.earthscope.org/news/social-media/">Social Media</a></li> <li id="menu-item-779" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-779"><a href="https://www.earthscope.org/news/mailing-lists/">Mailing Lists</a></li> <li id="menu-item-157" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-157"><a href="https://www.earthscope.org/news/geophysical-events/">Geophysical Events</a></li> </ul> </li> </ul></div> </nav> </div> </div> <div class="row main-row mobile"> <div class="col logos"> <a class="brand logo" href="https://www.earthscope.org/"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/gage_sage_web_white_horizontal.03c721.svg" alt="Sponsor and facilities logo block"> </a> </div> <div class="col navs" style="padding-bottom: 17px;"> <a href="#" class="ham-icon"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/icon-ham.afda76.svg" alt="Hamburger menu icon"> </a> </div> </div> </div> <div class="banner-overlay"> <a href="#" class="close-icon"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/icon-x.1ea07b.svg" alt="An icon of an X"> </a> <div class="container"> <div class="row hover-row"> <div class="col logos"> <a class="brand logo" href="https://www.earthscope.org/"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/gage_sage_web_color_horizontal.42ecc7.svg" alt="Sponsor and facilities logo block"> </a> </div> <div class="col navs"> <nav class="nav-primary" aria-label="Primary"> <div class="menu-primary-container"><ul id="menu-primary-1" class="nav"><li class="menu-item menu-item-type-custom menu-item-object-custom current-menu-ancestor current-menu-parent menu-item-has-children menu-item-21"><a href="#">About</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page current-menu-item page_item page-item-117 current_page_item menu-item-686"><a href="https://www.earthscope.org/about/" aria-current="page">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-405"><a href="https://www.earthscope.org/about/earthscope/">About EarthScope</a> <ul class="sub-menu"> <li id="menu-item-349" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-349"><a href="https://www.earthscope.org/about/gage-sage-facilities/">NSF GAGE & SAGE Facilities</a></li> <li id="menu-item-785" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-785"><a href="https://www.earthscope.org/about/membership/">Membership</a></li> <li id="menu-item-394" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-394"><a href="https://www.earthscope.org/about/governance/">Governance</a></li> <li id="menu-item-2404" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2404"><a href="https://www.earthscope.org/about/facility-advisory-committees/">Facility Advisory Committees</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-287"><a href="https://www.earthscope.org/about/staff/">Staff</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3866"><a href="https://www.earthscope.org/what-is/">What is geophysics?</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8247"><a href="https://www.earthscope.org/about/community-science-conferences/">Community Science Conferences</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-28"><a href="#">Data</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-727"><a href="https://www.earthscope.org/data/">Overview</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-29"><a href="https://ds.iris.edu/ds/nodes/dmc/data/">Seismic</a> <ul class="sub-menu"> <li id="menu-item-30" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-30"><a href="https://ds.iris.edu/ds/nodes/dmc/data/types/">Observational Data Types</a></li> <li id="menu-item-31" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-31"><a href="https://ds.iris.edu/ds/products/">Derived Data Products</a></li> <li id="menu-item-32" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-32"><a href="https://ds.iris.edu/ds/nodes/dmc/quality-assurance/">Data Quality Assurance</a></li> <li id="menu-item-33" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-33"><a href="https://ds.iris.edu/ds/nodes/dmc/tools/">Data Tool Matrix</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-34"><a href="https://www.unavco.org/data/data.html">Geodetic</a> <ul class="sub-menu"> <li id="menu-item-6183" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-6183"><a href="https://www.earthscope.org/data/commercial-use/">Commercial Use</a></li> <li id="menu-item-35" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-35"><a href="https://www.unavco.org/data/gps-gnss/gps-gnss.html">GNSS</a></li> <li id="menu-item-8944" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-8944"><a href="https://www.unavco.org/seafloor-geodesy/">Seafloor Geodesy</a></li> <li id="menu-item-36" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-36"><a href="https://www.unavco.org/geodetic-imaging/sar-data/">SAR</a></li> <li id="menu-item-37" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-37"><a href="https://www.unavco.org/data/lidar-sfm/lidar-sfm.html">LIDAR & SfM</a></li> <li id="menu-item-38" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-38"><a href="https://www.unavco.org/data/strain-seismic/strain-seismic.html">Borehole Strain</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5527"><a href="https://www.earthscope.org/data/cloud/">Cloud Data Systems</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5027"><a href="https://www.earthscope.org/project-support-request/">Request Project Support</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-735"><a href="https://www.earthscope.org/software/">Software</a> <ul class="sub-menu"> <li id="menu-item-732" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-732"><a href="https://www.unavco.org/software/software.html">Geodetic</a></li> <li id="menu-item-731" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-731"><a href="https://ds.iris.edu/ds/nodes/dmc/software/downloads/">Seismic</a></li> <li id="menu-item-40" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-40"><a href="https://www.unavco.org/notebooks/">Notebooks</a></li> </ul> </li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-42"><a href="#">Instrumentation</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-739"><a href="https://www.earthscope.org/instrumentation/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-752"><a href="https://www.earthscope.org/instrumentation/permanent-networks/">Permanent Networks</a> <ul class="sub-menu"> <li id="menu-item-7420" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-7420"><a href="https://www.earthscope.org/nota/">NOTA</a></li> <li id="menu-item-8383" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8383"><a href="https://www.earthscope.org/gsn/">GSN</a></li> <li id="menu-item-820" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-820"><a href="https://www.unavco.org/polar-services/">Polar (geodesy)</a></li> <li id="menu-item-821" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-821"><a href="https://epic.earthscope.org/content/polar">Polar (seismology)</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-757"><a href="https://www.earthscope.org/instrumentation/project-support/">Project Support</a> <ul class="sub-menu"> <li id="menu-item-5026" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5026"><a href="https://www.earthscope.org/project-support-request/">Request Project Support</a></li> <li id="menu-item-52" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-52"><a href="https://epic.earthscope.org/">Portable Seismic Instrumentation</a></li> <li id="menu-item-6920" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-6920"><a href="https://www.utep.edu/science/ssf/">Seismic Source Facility</a></li> <li id="menu-item-51" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51"><a href="https://www.unavco.org/gnss-campaign-support/">GNSS Instrumentation</a></li> <li id="menu-item-47" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-47"><a href="https://www.unavco.org/borehole-instruments/">Borehole Instruments</a></li> <li id="menu-item-48" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-48"><a href="https://www.unavco.org/geodetic-imaging/">Geodetic Imaging</a></li> <li id="menu-item-49" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-49"><a href="https://www.unavco.org/projects/project-support/polar/polar.html">Polar (geodesy)</a></li> <li id="menu-item-50" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-50"><a href="https://epic.earthscope.org/content/polar">Polar (seismology)</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8147"><a href="https://www.earthscope.org/instrumentation/csp/">Common Sensor Platform</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-8146"><a href="https://www.earthscope.org/app/earthscope-station-builder">Station Builder</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-53"><a href="#">Education</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-704"><a href="https://www.earthscope.org/education/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-716"><a href="https://www.earthscope.org/education/student-internships/">Student Internships</a> <ul class="sub-menu"> <li id="menu-item-5312" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5312"><a href="https://www.earthscope.org/education/student-internships/geo-launchpad/">Geo-Launchpad</a></li> <li id="menu-item-8715" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8715"><a href="https://www.earthscope.org/education/student-internships/resess/">RESESS</a></li> <li id="menu-item-5193" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5193"><a href="https://www.earthscope.org/education/student-internships/earthscope-student-career-internship-program/">Student Career Program</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1146"><a href="https://www.earthscope.org/education/skill-building-learning/">Skill Building & Learning</a> <ul class="sub-menu"> <li id="menu-item-1147" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-1147"><a href="https://learning.americangeosciences.org/courses/course-v1:IRIS+IRIS001+2022/about">GeoCareers</a></li> <li id="menu-item-1148" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-1148"><a href="https://www.unavco.org/education/skill-building-resources/mentoring/">Mentoring</a></li> <li id="menu-item-2231" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2231"><a href="https://www.earthscope.org/education/skill-building-learning/courses/">Courses</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-713"><a href="https://www.earthscope.org/education/education-resources/">Education Resources</a> <ul class="sub-menu"> <li id="menu-item-59" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-59"><a href="https://www.unavco.org/education/">Geodesy resources</a></li> <li id="menu-item-60" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-60"><a href="https://www.iris.edu/hq/inclass/">Seismology resources</a></li> <li id="menu-item-5896" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5896"><a href="https://www.earthscope.org/education/education-resources/field-education/">Geophysics Field Education</a></li> </ul> </li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-149"><a href="https://www.earthscope.org/calendar/">Calendar</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-71"><a href="#">News</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-158"><a href="https://www.earthscope.org/news/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-156"><a href="https://www.earthscope.org/news/news-features/">News & Features</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-431"><a href="https://www.earthscope.org/news/social-media/">Social Media</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-779"><a href="https://www.earthscope.org/news/mailing-lists/">Mailing Lists</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-157"><a href="https://www.earthscope.org/news/geophysical-events/">Geophysical Events</a></li> </ul> </li> </ul></div> </nav> <div class="search-panel"> <ul class="nav"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children"><a href="#">Search</a> <ul class="sub-menu"> <div class="gcse-search"></div> </ul> </li> </ul> </div> </div> </div> </div> </div> <div class="banner-mobile-overlay"> <div class="container"> <div class="row hover-row"> <div class="col logos"> <a class="brand logo" href="https://www.earthscope.org/"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/gage_sage_web_color_horizontal.42ecc7.svg" alt="Sponsor and facilities logo block"> </a> </div> <div class="col navs"> <a href="#" class="close-icon"> <img src="https://www.earthscope.org/app/themes/sage/public/images/header/icon-x.1ea07b.svg" alt="An icon of an X"> </a> </div> </div> <div class="row"> <nav class="nav-primary" aria-label="Primary"> <div class="menu-primary-container"><ul id="menu-primary-2" class="nav"><li class="menu-item menu-item-type-custom menu-item-object-custom current-menu-ancestor current-menu-parent menu-item-has-children menu-item-21"><a href="#">About</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page current-menu-item page_item page-item-117 current_page_item menu-item-686"><a href="https://www.earthscope.org/about/" aria-current="page">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-405"><a href="https://www.earthscope.org/about/earthscope/">About EarthScope</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-349"><a href="https://www.earthscope.org/about/gage-sage-facilities/">NSF GAGE & SAGE Facilities</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-785"><a href="https://www.earthscope.org/about/membership/">Membership</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-394"><a href="https://www.earthscope.org/about/governance/">Governance</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2404"><a href="https://www.earthscope.org/about/facility-advisory-committees/">Facility Advisory Committees</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-287"><a href="https://www.earthscope.org/about/staff/">Staff</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3866"><a href="https://www.earthscope.org/what-is/">What is geophysics?</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8247"><a href="https://www.earthscope.org/about/community-science-conferences/">Community Science Conferences</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-28"><a href="#">Data</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-727"><a href="https://www.earthscope.org/data/">Overview</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-29"><a href="https://ds.iris.edu/ds/nodes/dmc/data/">Seismic</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-30"><a href="https://ds.iris.edu/ds/nodes/dmc/data/types/">Observational Data Types</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-31"><a href="https://ds.iris.edu/ds/products/">Derived Data Products</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-32"><a href="https://ds.iris.edu/ds/nodes/dmc/quality-assurance/">Data Quality Assurance</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-33"><a href="https://ds.iris.edu/ds/nodes/dmc/tools/">Data Tool Matrix</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-34"><a href="https://www.unavco.org/data/data.html">Geodetic</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-6183"><a href="https://www.earthscope.org/data/commercial-use/">Commercial Use</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-35"><a href="https://www.unavco.org/data/gps-gnss/gps-gnss.html">GNSS</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-8944"><a href="https://www.unavco.org/seafloor-geodesy/">Seafloor Geodesy</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-36"><a href="https://www.unavco.org/geodetic-imaging/sar-data/">SAR</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-37"><a href="https://www.unavco.org/data/lidar-sfm/lidar-sfm.html">LIDAR & SfM</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-38"><a href="https://www.unavco.org/data/strain-seismic/strain-seismic.html">Borehole Strain</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5527"><a href="https://www.earthscope.org/data/cloud/">Cloud Data Systems</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5027"><a href="https://www.earthscope.org/project-support-request/">Request Project Support</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-735"><a href="https://www.earthscope.org/software/">Software</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-732"><a href="https://www.unavco.org/software/software.html">Geodetic</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-731"><a href="https://ds.iris.edu/ds/nodes/dmc/software/downloads/">Seismic</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-40"><a href="https://www.unavco.org/notebooks/">Notebooks</a></li> </ul> </li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-42"><a href="#">Instrumentation</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-739"><a href="https://www.earthscope.org/instrumentation/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-752"><a href="https://www.earthscope.org/instrumentation/permanent-networks/">Permanent Networks</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-7420"><a href="https://www.earthscope.org/nota/">NOTA</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8383"><a href="https://www.earthscope.org/gsn/">GSN</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-820"><a href="https://www.unavco.org/polar-services/">Polar (geodesy)</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-821"><a href="https://epic.earthscope.org/content/polar">Polar (seismology)</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-757"><a href="https://www.earthscope.org/instrumentation/project-support/">Project Support</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5026"><a href="https://www.earthscope.org/project-support-request/">Request Project Support</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-52"><a href="https://epic.earthscope.org/">Portable Seismic Instrumentation</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-6920"><a href="https://www.utep.edu/science/ssf/">Seismic Source Facility</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51"><a href="https://www.unavco.org/gnss-campaign-support/">GNSS Instrumentation</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-47"><a href="https://www.unavco.org/borehole-instruments/">Borehole Instruments</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-48"><a href="https://www.unavco.org/geodetic-imaging/">Geodetic Imaging</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-49"><a href="https://www.unavco.org/projects/project-support/polar/polar.html">Polar (geodesy)</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-50"><a href="https://epic.earthscope.org/content/polar">Polar (seismology)</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8147"><a href="https://www.earthscope.org/instrumentation/csp/">Common Sensor Platform</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-8146"><a href="https://www.earthscope.org/app/earthscope-station-builder">Station Builder</a></li> </ul> </li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-53"><a href="#">Education</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-704"><a href="https://www.earthscope.org/education/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-716"><a href="https://www.earthscope.org/education/student-internships/">Student Internships</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5312"><a href="https://www.earthscope.org/education/student-internships/geo-launchpad/">Geo-Launchpad</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-8715"><a href="https://www.earthscope.org/education/student-internships/resess/">RESESS</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5193"><a href="https://www.earthscope.org/education/student-internships/earthscope-student-career-internship-program/">Student Career Program</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1146"><a href="https://www.earthscope.org/education/skill-building-learning/">Skill Building & Learning</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-1147"><a href="https://learning.americangeosciences.org/courses/course-v1:IRIS+IRIS001+2022/about">GeoCareers</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-1148"><a href="https://www.unavco.org/education/skill-building-resources/mentoring/">Mentoring</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2231"><a href="https://www.earthscope.org/education/skill-building-learning/courses/">Courses</a></li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-713"><a href="https://www.earthscope.org/education/education-resources/">Education Resources</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-59"><a href="https://www.unavco.org/education/">Geodesy resources</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-60"><a href="https://www.iris.edu/hq/inclass/">Seismology resources</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5896"><a href="https://www.earthscope.org/education/education-resources/field-education/">Geophysics Field Education</a></li> </ul> </li> </ul> </li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-149"><a href="https://www.earthscope.org/calendar/">Calendar</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-71"><a href="#">News</a> <ul class="sub-menu"> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-158"><a href="https://www.earthscope.org/news/">Overview</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-156"><a href="https://www.earthscope.org/news/news-features/">News & Features</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-431"><a href="https://www.earthscope.org/news/social-media/">Social Media</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-779"><a href="https://www.earthscope.org/news/mailing-lists/">Mailing Lists</a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-157"><a href="https://www.earthscope.org/news/geophysical-events/">Geophysical Events</a></li> </ul> </li> </ul></div> </nav> <div class="menu-utility-container"><ul id="menu-utility-1" class="menu"><li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-18"><a target="_blank" href="https://www.unavco.org/">GAGE Home</a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-19"><a target="_blank" href="https://www.iris.edu/">SAGE Home</a></li> <li class="login menu-item menu-item-type-custom menu-item-object-custom menu-item-20"><a target="_blank" href="#">Log In</a></li> <li class="search menu-item menu-item-type-custom menu-item-object-custom menu-item-84"><a href="#"><span>Search</span></a></li> </ul></div> <div class="gcse-search"></div> </div> </div> </div> <div class="container"> <div class="row"> <div class="col page-header text-center"> <h1>About</h1> </div> </div> </div> </header> <main id="main" class="main"> <div class="rounded-wrap rounded-fade ripple"> <div class="container intro-content"> <div class="row intro-fields"> <div class="col"> <h2 class="text-center">EarthScope Consortium information</h2> </div> </div> <div class="row explore-items"> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>About EarthScope</h3> <p></p> </div> <a href="https://www.earthscope.org/about/earthscope/" class="cta cta-black no-text"></a> </div> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>GAGE & SAGE Facilities</h3> <p></p> </div> <a href="https://www.earthscope.org/about/gage-sage-facilities/" class="cta cta-black no-text"></a> </div> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>Membership</h3> <p></p> </div> <a href="https://www.earthscope.org/about/membership/" class="cta cta-black no-text"></a> </div> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>Governance</h3> <p></p> </div> <a href="https://www.earthscope.org/about/governance/" class="cta cta-black no-text"></a> </div> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>Facility Advisory Committees</h3> <p></p> </div> <a href="https://www.earthscope.org/about/facility-advisory-committees/" class="cta cta-black no-text"></a> </div> <div class="col"> <div class="image "> <img src="" alt=""> </div> <div class="copy"> <h3>Staff</h3> <p></p> </div> <a href="https://www.earthscope.org/about/staff/" class="cta cta-black no-text"></a> </div> </div> </div> </div> <div class="container"> <div class="row"> <div class="col entry-content"> </div> </div> </div> <div class="featured-cta"> <div class="container"> <div class="row"> <div class="col image"> <img src="https://www.earthscope.org/app/uploads/2022/11/vel_tomo_horizontal_slice-e1668359479782.png" alt="seismic tomography data for the western United States"> </div> <div class="col copy"> <h2>What is geophysics?</h2> <p>Learn about the science we support!</p> <a href="https://www.unavco.org/what-is/" class="cta cta-white no-text"></a> </div> </div> </div> </div> </main> <footer class="content-info"> <div class="social-wrapper"> <div class="container"> <div class="row"> <div class="col"> <ul class="social-links"> <li> <a href="https://bsky.app/profile/earthscope.org" title="View the EarthScope Bluesky page" target="_blank"> <?xml version="1.0" encoding="UTF-8"?><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 445 445"><defs><style>.cls-1{fill:#fff;}</style></defs><path class="cls-1" d="M98.79,59.27c49.87,37.44,103.51,113.35,123.21,154.1,19.7-40.74,73.34-116.65,123.21-154.1,35.99-27.02,94.29-47.92,94.29,18.6,0,13.28-7.62,111.59-12.08,127.55-15.53,55.49-72.11,69.64-122.44,61.07,87.97,14.97,110.36,64.57,62.02,114.17-91.79,94.19-131.93-23.63-142.22-53.82-1.89-5.53-2.77-8.12-2.78-5.92-.01-2.2-.9.39-2.78,5.92-10.29,30.19-50.42,148.02-142.22,53.82-48.33-49.6-25.95-99.19,62.02-114.17-50.33,8.57-106.91-5.59-122.44-61.07-4.47-15.96-12.08-114.27-12.08-127.55,0-66.52,58.31-45.61,94.29-18.6h0Z"/></svg> </a> </li> <li> <a href="https://www.facebook.com/EarthScope.sci/" title="View the EarthScope Facebook page" target="_blank"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"/></svg> </a> </li> <li> <a href="https://www.linkedin.com/company/earthscope-sci/" title="View the EarthScope LinkedIn page" target="_blank"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"/></svg> </a> </li> <li> <a href="https://www.instagram.com/earthscope_sci/" title="View the EarthScope Instagram page" target="_blank"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z"/></svg> </a> </li> <li> <a href="https://www.tiktok.com/@terraexplore" title="View the EarthScope TikTok page" target="_blank"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M448,209.91a210.06,210.06,0,0,1-122.77-39.25V349.38A162.55,162.55,0,1,1,185,188.31V278.2a74.62,74.62,0,1,0,52.23,71.18V0l88,0a121.18,121.18,0,0,0,1.86,22.17h0A122.18,122.18,0,0,0,381,102.39a121.43,121.43,0,0,0,67,20.14Z"/></svg> </a> </li> <li> <a href="https://www.youtube.com/@EarthScope_science" title="View the EarthScope YouTube page" target="_blank"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path d="M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"/></svg> </a> </li> </ul> </div> </div> </div> </div> <div class="blue-wrapper"> <div class="container"> <div class="row"> <div class="col"> <div class="menu-footer-container"><ul id="menu-footer" class="menu"><li id="menu-item-663" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-663"><a href="https://www.earthscope.org/careers/">Careers</a></li> <li id="menu-item-760" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-760"><a href="https://www.earthscope.org/education/student-internships/">Internships</a></li> <li id="menu-item-666" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-666"><a href="https://www.earthscope.org/contact-us/">Contact Us</a></li> <li id="menu-item-444" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-444"><a href="https://www.earthscope.org/how-to-cite/">How to Cite</a></li> <li id="menu-item-1690" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1690"><a href="https://www.earthscope.org/earthscope-code-of-conduct/">Code of Conduct</a></li> <li id="menu-item-498" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-498"><a href="https://www.earthscope.org/privacy-policy/">Privacy Policy</a></li> <li id="menu-item-499" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-499"><a href="https://www.earthscope.org/terms-of-service/">Terms of Service</a></li> </ul></div> </div> </div> </div> <div class="container"> <div class="row logos-row"> <div class="col"> <div class="logo"> <img class="earthscope" src="https://www.earthscope.org/app/themes/sage/public/images/header/earthscope-logo-white-mobile.b784a9.svg" alt="The EarthScope logo"> </div> </div> </div> <div class="row"> <div class="col"> <p class="footer-copy">EarthScope Consortium operates the NSF Geodetic Facility for the Advancement of Geoscience (GAGE) and NSF Seismological Facility for the Advancement of Geoscience (SAGE). Any opinions, findings and conclusions, or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.</p> </div> </div> </div> </div> </footer> </div> <script id="getwid-blocks-frontend-js-js-extra"> var Getwid = {"settings":[],"ajax_url":"https:\/\/www.earthscope.org\/wp\/wp-admin\/admin-ajax.php","isRTL":"","nonces":{"contact_form":"f77d8e86da"}}; </script> <script src="https://www.earthscope.org/app/plugins/getwid/assets/js/frontend.blocks.js?ver=2.0.14" id="getwid-blocks-frontend-js-js"></script> <script id="app/0-js-before"> (()=>{"use strict";var r,e={},o={};function t(r){var a=o[r];if(void 0!==a)return a.exports;var n=o[r]={exports:{}};return e[r].call(n.exports,n,n.exports,t),n.exports}t.m=e,r=[],t.O=(e,o,a,n)=>{if(!o){var l=1/0;for(u=0;u<r.length;u++){o=r[u][0],a=r[u][1],n=r[u][2];for(var s=!0,f=0;f<o.length;f++)(!1&n||l>=n)&&Object.keys(t.O).every((r=>t.O[r](o[f])))?o.splice(f--,1):(s=!1,n<l&&(l=n));if(s){r.splice(u--,1);var i=a();void 0!==i&&(e=i)}}return e}n=n||0;for(var u=r.length;u>0&&r[u-1][2]>n;u--)r[u]=r[u-1];r[u]=[o,a,n]},t.n=r=>{var e=r&&r.__esModule?()=>r.default:()=>r;return t.d(e,{a:e}),e},t.d=(r,e)=>{for(var o in e)t.o(e,o)&&!t.o(r,o)&&Object.defineProperty(r,o,{enumerable:!0,get:e[o]})},t.o=(r,e)=>Object.prototype.hasOwnProperty.call(r,e),(()=>{var r={666:0};t.O.j=e=>0===r[e];var e=(e,o)=>{var a,n,l=o[0],s=o[1],f=o[2],i=0;if(l.some((e=>0!==r[e]))){for(a in s)t.o(s,a)&&(t.m[a]=s[a]);if(f)var u=f(t)}for(e&&e(o);i<l.length;i++)n=l[i],t.o(r,n)&&r[n]&&r[n][0](),r[n]=0;return t.O(u)},o=self.webpackChunksage=self.webpackChunksage||[];o.forEach(e.bind(null,0)),o.push=e.bind(null,o.push.bind(o))})()})(); </script> <script src="https://www.earthscope.org/app/themes/sage/public/js/575.4b71f1.js" id="app/0-js"></script> <script src="https://www.earthscope.org/app/themes/sage/public/js/644.a715e7.js" id="app/1-js"></script> <script src="https://www.earthscope.org/app/themes/sage/public/js/app.3705be.js" id="app/2-js"></script> <script src="https://www.earthscope.org/wp/wp-includes/js/jquery/ui/core.min.js?ver=1.13.3" id="jquery-ui-core-js"></script> <script src="https://www.earthscope.org/wp/wp-includes/js/jquery/ui/accordion.min.js?ver=1.13.3" id="jquery-ui-accordion-js"></script> </body> </html>