{"id":514666,"date":"2023-09-21T20:59:49","date_gmt":"2023-09-22T00:59:49","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=topic&p=514666"},"modified":"2024-01-24T15:23:38","modified_gmt":"2024-01-24T20:23:38","slug":"scan-services-and-scheduling","status":"publish","type":"topic","link":"https:\/\/www.nasa.gov\/directorates\/space-operations\/space-communications-and-navigation-scan-program\/scan-services-and-scheduling\/","title":{"rendered":"SCaN Services and Scheduling"},"content":{"rendered":"<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-0 hds-module hds-module-full wp-block-nasa-blocks-page-intro\">\n\t<div class=\"padding-0 bg-spacesuit-white wp-block-nasa-blocks-page-intro\">\n\t\t\t<div class=\"hds-page-intro width-full maxw-full padding-y-6 padding-x-4\">\n\t\t\t<div class=\"grid-row grid-container grid-container-block\">\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-right-4 margin-bottom-3 desktop:margin-bottom-0\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"display-none desktop:display-block margin-bottom-2\">\n\t\t\t\t\t\t\t<h2 class=\"heading-18\">SCaN Networks<\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t<h1 class=\"heading-41\">Services and Scheduling<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg margin-0 margin-bottom-2\">SCaN offers a comprehensive set of standard services based upon its\u00a0charter to provide communications and navigation for its customers from\u00a0launch through the entire mission life cycle.\u00a0Customers\u2014including NASA, national and international partner agencies,\u00a0and commercial spacecraft\u2014are provided services through the Deep Space Network, managed by NASA’s Jet Propulsion Laboratory, and the Near Space Network, managed by NASA’s Goddard Space Flight Center.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-left-4\">\n\t\t\t\t\t<div class=\"grid-row grid-gap-lg flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#nsn-services\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>NSN Services<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#dsn-services\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>DSN Services<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#resources\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>Data Standards<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#trajectory-profiles\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>Trajectory Profiles<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#request-services\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>Request Services<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#resources\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>Resources<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-6 margin-bottom-2\">\n\t\t\t\t\t\t\t\t<a href=\"#tdrs\" class=\"display-flex line-height-sm color-carbon-black text-no-underline flex-align-center border-bottom-1px border-color-carbon-30-important padding-bottom-1\">\n\t\t\t\t\t\t\t\t\t<span>TDRS<\/span>\n\t\t\t\t\t\t\t\t\t<svg class=\"margin-left-auto margin-right-0\" width=\"8\" height=\"10\" viewBox=\"0 0 8 10\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3.40281 4.46225e-07L3.40281 7.87725L0.836149 5.47479L4.90799e-07 6.25727L4 10L8 6.25727L7.16385 5.47479L4.59719 7.87725L4.59719 6.0285e-07L3.40281 4.46225e-07Z\" fill=\"black\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n<p>NASA\u2019s Space Communications and Navigation (SCaN) program offers a comprehensive set of standard services based upon its charter to provide communications and navigation services over the full operational life cycle of a mission from launch to de-orbit. Customers\u2014including NASA, national and international government agencies, and commercial partners\u2014are provided services through the Deep Space Network, managed by NASA’s Jet Propulsion Laboratory, and the Near Space Network, managed by NASA’s Goddard Space Flight Center. The standard services, along with introductory information on the abilities and features of the SCaN networks, are summarized to provide customers with knowledge of the networks and capabilities of SCaN.<\/p>\n\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-fit \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?w=2048\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png 3840w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?resize=2000,1125 2000w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">Map of the Near Space Network and Deep Space Network facilities across the globe.<\/div><div class=\"hds-credits\">NASA<\/div><\/figcaption><\/div><\/div><\/div>\n\n\n<p>Presently, more than 100 NASA and non-NASA missions rely on SCaN services to ensure their success. To enable these missions, SCaN has an extensive network of ground station antennas and infrastructure around the globe to receive transmissions from spacecraft. SCaN\u2019s antennas range from small, low-Earth orbit tracking antennas that provide backup communications to the International Space Station, to massive, 70-meter antennas that can communicate with far-off missions like the Voyager spacecraft over 14 billion miles away. Early planning and coordination between SCaN and its customers is critical to ensuring quality service with minimal complications. SCaN has an established process that allows its Mission Commitment Offices to work hand-in-hand with missions for planning, analysis, integration, and testing in order to develop optimal communications and navigation support solutions throughout the mission’s life cycle.<\/p>\n\n\n\n<p><\/p>\n\n\n<div id=\"request-services\" class=\"width-full maxw-full bg-carbon-05 padding-bottom-9 padding-top-9 hds-module hds-module-full wp-block-nasa-blocks-featured-link\">\n\t<div class=\"grid-container grid-container-block padding-x-0 padding-top-9 desktop:padding-top-0\">\n\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-x-3 desktop:padding-right-5 margin-bottom-5\">\n\t\t\t\t<div class=\"label margin-bottom-2\">SCaN services<\/div>\n\t\t\t\t<h2 class=\"page-heading-md\">Request Services<\/h2>\n\t\t\t\t<p class=\"p-md\">Explore when and how to initiate a mission with SCaN and our networks.<\/p>\n\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/directorates\/somd\/space-communications-navigation-program\/request-services\/\" target=\"_self\" class=\"button-primary button-primary-md\" aria-label=\"\">\n\t\t\t\t\t<span class=\"line-height-alt-1\">Learn More<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-left-5\">\n\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"670\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?w=1024\" class=\"attachment-large size-large\" alt=\"Near Space Network antennas at the White Sands Complex in Las Cruces, New Mexico.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png 2710w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=300,196 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=768,502 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=1024,670 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=1536,1005 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=2048,1340 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=400,262 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=600,393 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=900,589 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=1200,785 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/white-sands-07-2.png?resize=2000,1308 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">Near Space Network antennas at the White Sands Complex in Las Cruces, New Mexico.<\/div><div class=\"hds-credits\">NASA<\/div><\/figcaption><\/div>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"nsn-services\">Near Space Network Services<\/h2>\n\n\n\n<p>NASA’s Near Space Network (NSN), an aggregation of the former Near Earth Network and Space Network, is a worldwide network comprised of commercial and government-owned, contractor-operated space communications infrastructure. The NSN provides space communications and tracking services to missions operating in near-space, which extends to two million kilometers from Earth. The NSN enables crewed, robotic, and launch vehicle missions through the use of NASA-owned stations and through cooperative agreements with interagency, international, and commercial service providers.<\/p>\n\n\n\n<p>The NSN acts as a liaison for customers that need communications and navigation services in the near space region\u2013out to two million kilometers from Earth. As a single, end-to-end network, the NSN orchestrates communications services, space links, and data transports for users. Additionally, the network serves missions throughout their entire lifecycle, providing requirements analysis, spectrum management, communications analysis, service agreements, mission design, mission planning, launch, operations, and post-mission support activities. As a result, the network ensures its users have robust and reliable services that fully support their mission objectives. <\/p>\n\n\n\n<p>With the NSN, missions no longer need to independently research service providers. The NSN leverages a broad spectrum of capabilities available through government and commercial link providers and negotiates with providers on behalf of all missions to lower costs. Users can confidently rely on the expertise of NASA\u2019s Goddard Space Flight Center, which has a legacy of excellence in managing NASA communications services. <\/p>\n\n\n\n<p><strong>ACCESS Project<\/strong><\/p>\n\n\n\n<p>The<a href=\"https:\/\/esc.gsfc.nasa.gov\/projects\/ACCESS\" rel=\"noopener\"> Advanced Communications Capabilities for Exploration and Science Systems\u202f<\/a>(ACCESS) project operates, maintains, and sustains NASA\u2019s government-owned, contractor-operated ground and flight-based systems. The project leverages NASA\u2019s 60 plus years of communications and navigation expertise to ensure that missions can send their data back to Earth for scientific discovery. For missions utilizing NASA\u2019s government-owned, contractor-operated systems, the NSN connects them with ACCESS services. <\/p>\n\n\n\n<p><strong>Customers for the NSN include:<\/strong><\/p>\n\n\n\n<ul>\n<li>NASA Missions<\/li>\n\n\n\n<li>National Oceanic and Atmospheric Administration<\/li>\n\n\n\n<li>National Science Foundation<\/li>\n\n\n\n<li>Department of Defense<\/li>\n\n\n\n<li>Boeing<\/li>\n\n\n\n<li>Lockheed Martin<\/li>\n\n\n\n<li>Japan Aerospace Exploration Agency<\/li>\n\n\n\n<li>Centre National d’Etudes Spatiales (France)<\/li>\n\n\n\n<li>European Space Agency<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>Tracking Data and Relay Satellite (TDRS) System<\/p>\n\n\n<div id=\"tdrs\" class=\"width-full maxw-full bg-carbon-05 padding-bottom-9 padding-top-9 hds-module hds-module-full wp-block-nasa-blocks-featured-link\">\n\t<div class=\"grid-container grid-container-block padding-x-0 padding-top-9 desktop:padding-top-0\">\n\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-x-3 desktop:padding-right-5 margin-bottom-5\">\n\t\t\t\t<div class=\"label margin-bottom-2\">space relay communications<\/div>\n\t\t\t\t<h2 class=\"page-heading-md\">Tracking Data Relay Satellite (TDRS) System<\/h2>\n\t\t\t\t<p class=\"p-md\">The Tracking and Data Relay Satellite system is NASA's network of specialized communications satellites in geosynchronous orbit that provide space relay communication services to many NASA spacecraft.<\/p>\n\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/mission\/tracking-and-data-relay-satellites\/\" target=\"_self\" class=\"button-primary button-primary-md\" aria-label=\"\">\n\t\t\t\t\t<span class=\"line-height-alt-1\">Learn More<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-left-5\">\n\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"777\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?w=1024\" class=\"attachment-large size-large\" alt=\"TDRS-M Encapsulated\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=300,228 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=768,583 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=1024,777 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=400,304 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=600,455 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/35679430803_770d158457_o.jpg?resize=900,683 900w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">Inside the Astrotech facility in Titusville, Florida, the payload fairing for NASA’s Tracking and Data Relay Satellite, TDRS-M, is moved into position to encapsulate the spacecraft. TDRS-M is the latest spacecraft destined for the agency’s constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories.<\/div><div class=\"hds-credits\">NASA\/Kim Shiflett<\/div><\/figcaption><\/div>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dsn-services\">Deep Space Network Services<\/h2>\n\n\n\n<p>The Deep Space Network (DSN) is comprised of three major tracking sites around the globe that can provide continuous communication and navigation support for the world’s deep space missions. The three sites, Goldstone (USA), Madrid (Spain), and Canberra (Australia), are spaced approximately 120 degrees apart in longitude to provide nearly continuous tracking coverage for missions above the Geosynchronous Earth orbit of 35,786 km (22,236 mi). Each site has large, steerable 34-meter and 70-meter antennas with sensitive cryogenic receivers and large 20 kW transmitters. The DSN shows a real-time status of communications with the deep space explorers at <em><a href=\"http:\/\/eyes.nasa.gov\/dsn\/dsn.html\" rel=\"noopener\">DSN Now<\/a>.<\/em><\/p>\n\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-fit \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"833\" height=\"538\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png?w=833\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png 833w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png?resize=300,194 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png?resize=768,496 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png?resize=400,258 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-1.png?resize=600,388 600w\" sizes=\"(max-width: 833px) 100vw, 833px\" \/><\/a><\/figure><\/div><\/div><\/div>\n\n\n<p>The DSN is operated 24 hours a day, seven days a week, 365 days per year. Operations on the network run above 95% proficiency every month, with typical operating proficiency above 99%. The DSN provides communications services to a wide array of customers to include:<\/p>\n\n\n\n<ul>\n<li>Deep space missions, including those requiring extreme sensitivity<\/li>\n\n\n\n<li>Lunar missions and distances beyond<\/li>\n\n\n\n<li>Relay operations at Mars (providing services to a secondary set of customers on the Martian surface)<\/li>\n\n\n\n<li>Lagrange point missions (Earth-Sun and Earth-Moon) and missions in a Highly Elliptical Orbit (HEO)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/dsn-services-catalog.pdf?emrc=92d0c4\">DSN Services Catalog<\/a><\/h3>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Frequency Bands<\/strong><\/td><td><strong>Trajectories\/Orbits<\/strong><\/td><td><strong>Mission Phases<\/strong><\/td><td><strong>Services<\/strong><\/td><\/tr><tr><td>L-Band<\/td><td>GEO<\/td><td>Early-orbit<\/td><td>Data Transport<\/td><\/tr><tr><td>S-Band<\/td><td>HEO<\/td><td>Operations<\/td><td>Command + Telemetry<\/td><\/tr><tr><td>X-Band<\/td><td>Lunar\/Lagrange<\/td><td>Disposal<\/td><td>Navigation<\/td><\/tr><tr><td>Ka-Band<\/td><td>Extra-Lunar\/Planetary<\/td><td><\/td><td>Science<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><strong>Overview of Standard DSN Services<\/strong><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"trajectory-profiles\">Trajectory Profiles<\/h2>\n\n\n\n<p>Space Communications and Navigation (SCaN) has an extensive history of supporting numerous customer platforms with disparate orbits and trajectories\u2014including sub-orbital missions, over launch trajectories, and into deep space. The SCaN networks work together to provide complimentary support to missions of varying trajectory and orbit profiles. The following list describes the varying mission trajectory profiles of SCaN supported missions:<\/p>\n\n\n\n<p>The Near Space Network (NSN), the Deep Space Network (DSN), and partner commercial networks together to enable SCaN to provide communications and navigation services over the full operational life cycle of a mission from launch to de-orbit. Because the complimentary capabilities and focused approach of the individual networks makes complete coverage possible, support to customers is not limited by the mission’s flight path or operational orbit. SCaN networks can support communications and navigation for expendable launch vehicles, robotics payloads, human spaceflight missions, science missions, the development of radiometric technology, and inter-planetary exploration. As part of its commitment to mission success, SCaN aids missions in identifying the appropriate network(s) to meet their needs during mission planning and integration.<\/p>\n\n\n\n<p>The NSN is composed of a direct-to-Earth (DTE) element and a space relay (SR) element. The DTE element is primarily composed of ground stations with antennas up to 18 meters in diameter and is focused on supporting launch and operational activities in the low Earth orbit range, as well as geosynchronous orbit, Lunar and Earth-Sun Lagrange points. Most DTE antennas slew very quickly to enable the NSN to track launch vehicles during ascent and high speed, low altitude missions with brief visibility windows. <\/p>\n\n\n\n<p>The space relay element is composed of a constellation of relay satellites in geosynchronous orbit pointing towards Earth and focuses primarily on continuous communications services to missions operating in medium Earth orbit and below, with support provided to high Earth orbit when the spacecraft’s orbit brings it within range. The space relay element of the NSN has near-continuous visibility to missions from launch through low Earth orbit operations.<\/p>\n\n\n\n<p>The DSN consists of three major tracking sites around the globe that can provide continuous communication and navigation support for the world’s deep space missions. The three sites, Goldstone (USA), Madrid (Spain), and Canberra (Australia) are spaced approximately 120 degrees apart in longitude to provide nearly continuous tracking coverage for missions above the geosynchronous Earth orbit of 35,786 km (22,236 mi). Each site has large steerable 34-meter and 70-meter antennas with sensitive cryogenic receivers and large 20 kW transmitters. The DSN has an extensive history of supporting lunar, Lagrangen and planetary missions, and is operated 24 hours a day, seven days a week, 365 days per year. Operations on the network run above 95% proficiency every month, with typical operating proficiency above 99%.<br><br><strong>Trajectory Profiles<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>Launch\/Launch and Early Orbit Phase (LEOP): <\/strong>NSN, DSN<\/li>\n\n\n\n<li><strong>Suborbital: <\/strong>NSN<\/li>\n\n\n\n<li><strong>Low Earth Orbit (LEO): <\/strong>NSN<\/li>\n\n\n\n<li><strong>Medium Earth Orbit (MEO): <\/strong>NSN, DSN<\/li>\n\n\n\n<li><strong>Geosynchronous Orbit (GEO): <\/strong>NSN, DSN <\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n<div id=\"resources\" class=\"hds-featured-link-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module hds-module-full wp-block-nasa-blocks-featured-link-list\">\t<div class=\"grid-container grid-container-block padding-0\">\n\t\t<div class=\"margin-bottom-4\">\n\t\t\t<h2 class=\"heading-22\">\n\t\t\t\tSCaN Services and Scheduling Resources\t\t\t<\/h2>\n\t\t<\/div>\n\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/the-waxing-gibbous-moon-is-pictured-above-earths-limb-33546410218-o.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"The waxing gibbous moon is pictured above Earth's limb as the International Space Station was orbiting 266 miles above the South Atlantic Ocean.\" style=\"transform: scale(1.2); transform-origin: 75% 88%; object-position: 75% 88%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/the-waxing-gibbous-moon-is-pictured-above-earths-limb-33546410218-o.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/the-waxing-gibbous-moon-is-pictured-above-earths-limb-33546410218-o.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/the-waxing-gibbous-moon-is-pictured-above-earths-limb-33546410218-o.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/the-waxing-gibbous-moon-is-pictured-above-earths-limb-33546410218-o.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">Data Standards<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">SCaN's Data Standard Project develops the necessary portfolio of internationally agreed and interoperable space communication standards for operational use by NASA missions and networks.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/directorates\/somd\/space-communications-navigation-program\/data-standards\/\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.2); transform-origin: 100% 79%; object-position: 100% 79%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">CCSDS Orbit Data Messages<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Explore hands-on activities, interactive, lesson plans, educator guides, and other downloadable content about this topic.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsds-orbit-data-messages.pdf?emrc=5f5794\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.2); transform-origin: 100% 82%; object-position: 100% 82%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">CCSDS XML Specifications<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Explore hands-on activities, interactive, lesson plans, educator guides, and other downloadable content about this topic.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsds-xml-specifications-for-navigation-data-messages.pdf?emrc=7eeb4e\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.2); transform-origin: 82% 77%; object-position: 82% 77%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ccsdslogo-stacked-stripe-4color-1.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">CCSDS Document Library<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Explore hands-on activities, interactive, lesson plans, educator guides, and other downloadable content about this topic.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"http:\/\/public.ccsds.org\/publications\/default.aspx\" target=\"\" aria-label=\"\" rel=\"noopener\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"101\" height=\"117\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/itu-logo.png?w=101&h=117&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">ITU Radio Regulations<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Explore hands-on activities, interactive, lesson plans, educator guides, and other downloadable content about this topic.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"http:\/\/www.itu.int\/pub\/R-REG-RR\/en\" target=\"\" aria-label=\"\" rel=\"noopener\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/sfcg-logo.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.2); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/sfcg-logo.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/sfcg-logo.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/sfcg-logo.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/sfcg-logo.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">SFCG Handbook<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">All current Resolutions and Recommendations which describe agreements between agencies that participate in the Space Frequency Coordination Group (SFCG)<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.sfcgonline.org\/Resources\/default.aspx\" target=\"\" aria-label=\"\" rel=\"noopener\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg 4450w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=1536,1536 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=2048,2048 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=1200,1200 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ntialogo-hi.jpg?resize=2000,2000 2000w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">NTIA Manual and Regulations<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Explore hands-on activities, interactive, lesson plans, educator guides, and other downloadable content about this topic.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.ntia.doc.gov\/page\/2011\/manual-regulations-and-procedures-federal-radio-frequency-management-redbook\" target=\"\" aria-label=\"\" rel=\"noopener\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png 2500w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=1536,1536 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=2048,2048 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=1200,1200 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/ioag-logo-square.png?resize=2000,2000 2000w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">IOAG Service Catalog #3<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Identifies application level Mission Operations Interoperability Services (MOIS) and data exchanges that should be provided by IOAG member agencies.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.ioag.org\/Public%20Documents\/IOAG%20Service%20Catalog%203_2020.pdf\" target=\"\" aria-label=\"\" rel=\"noopener\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"The NASA insignia. A blue circle with the word NASA in white across the blue circle. There is also a red vector across the blue circle.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png 1455w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-web-rgb.png?resize=1200,1200 1200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">SCaN's MOCS<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">SCaN's Mission Operations and Communication Services (MOCS) document assist missions and organizations seeking use SCaN's services and networks.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/12\/scan-mocs-0001-rev-4-final.pdf?emrc=0d4535\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/01\/tdrs-2nd-generation.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"A Second Generation Tracking and Data Relay Satellite (TDRS).\" style=\"transform: scale(1.2); transform-origin: 48% 61%; object-position: 48% 61%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/01\/tdrs-2nd-generation.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/01\/tdrs-2nd-generation.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/01\/tdrs-2nd-generation.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/01\/tdrs-2nd-generation.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">TDRS Rates <\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Tracking and Data Relay Satellite (TDRS) system Reimbursable Rates for Fiscal Year 2024<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/12\/tdrs-reimbursable-rates-fy24-signed-1.pdf?emrc=8be249\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/nsn-antennas.png?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1.1); transform-origin: 50% 49%; object-position: 50% 49%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/nsn-antennas.png?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/nsn-antennas.png?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/nsn-antennas.png?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/nsn-antennas.png?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">Direct-To-Earth Rates <\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Direct-to-Earth Reimbursable Rates for Fiscal Year 2024<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/12\/nsn-dte-reimbursable-rates-fy24-signed-1.pdf?emrc=3faff1\" target=\"\" aria-label=\"\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA\u2019s Space Communications and Navigation (SCaN) program offers a comprehensive set of standard services based upon its charter to provide communications and navigation services over the full operational life cycle of a mission from launch to de-orbit. Customers\u2014including NASA, national and international government agencies, and commercial partners\u2014are provided services through the Deep Space Network, managed by NASA’s Jet Propulsion Laboratory, and [...]<\/p>\n","protected":false},"author":323,"featured_media":514689,"parent":193424,"menu_order":0,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[]},"categories":[3315,2666,2877],"news-tags":[],"internal-terms":[4182,4240,4199],"coauthors":[11359],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"SCaN Services and Scheduling","url":"https:\/\/www.nasa.gov\/directorates\/space-operations\/space-communications-and-navigation-scan-program\/scan-services-and-scheduling\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/directorates\/space-operations\/space-communications-and-navigation-scan-program\/scan-services-and-scheduling\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png"},"articleSection":"NASA Directorates","author":[{"@type":"Person","name":"Catherine G. Manning"}],"creator":["Catherine G. Manning"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["NASA Directorates","Space Operations Mission Directorate","Space Communications & Navigation Program"],"dateCreated":"2023-09-22T00:59:49Z","datePublished":"2023-09-22T00:59:49Z","dateModified":"2024-01-24T20:23:38Z"},"rendered":"<meta name=\"parsely-title\" content=\"SCaN Services and Scheduling\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/directorates\/space-operations\/space-communications-and-navigation-scan-program\/scan-services-and-scheduling\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-09-22T00:59:49Z\" \/>\n<meta name=\"parsely-section\" content=\"NASA Directorates\" \/>\n<meta name=\"parsely-tags\" content=\"NASA Directorates,Space Operations Mission Directorate,Space Communications & Navigation Program\" \/>\n<meta name=\"parsely-author\" content=\"Catherine G. Manning\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":7,"time_ago":"9 months","featured_image":{"id":514689,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/09\/all-networks.png","title":"all-networks","alt":"","caption":"Map of SCaN Networks"},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/514666"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/topic"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/323"}],"version-history":[{"count":43,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/514666\/revisions"}],"predecessor-version":[{"id":613948,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/514666\/revisions\/613948"}],"up":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/193424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/514689"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=514666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=514666"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=514666"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=514666"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=514666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}