{"id":95516,"date":"2025-05-12T14:15:11","date_gmt":"2025-05-12T14:15:11","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/95516\/"},"modified":"2025-05-12T14:15:11","modified_gmt":"2025-05-12T14:15:11","slug":"isro-to-launch-earth-imaging-satellite-eos-09-aboard-pslv-c31-what-is-it","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/95516\/","title":{"rendered":"Isro to launch Earth-imaging satellite EOS-09 aboard PSLV-C31: What is it?"},"content":{"rendered":"<p>India is set to launch its latest earth observation satellite, EOS-09 aboard the Polar Satellite Launch Vehicle (PSLV).<\/p>\n<p>The spacecraft will liftoff on May 18, 2025 at 6:59 am from the Satish Dhawan Space Centre in Sriharikota. The move promises to significantly enhance the nation\u2019s surveillance and disaster management capabilities.<\/p>\n<p>WHAT IS EOS-09 Risat-1B?<\/p>\n<p><a href=\"https:\/\/www.indiatoday.in\/science\/story\/isro-to-launch-radar-imaging-satellite-eos-09-risat-1b-aboard-pslv-c61-on-may-18-2721681-2025-05-08?utm_source=global-search&amp;utm_medium=global-search&amp;utm_campaign=global-search\" target=\"_blank\" rel=\"noopener\">EOS-09, also known as RISAT-1B<\/a>, is equipped with a state-of-the-art C-band synthetic aperture radar (SAR), enabling it to capture high-resolution images of the Earth\u2019s surface in all weather conditions, day or night.<\/p>\n<p>This advanced radar technology allows the satellite to see through clouds, rain, and even darkness, overcoming limitations faced by traditional optical imaging satellites.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" height=\"338\" title=\"\" width=\"600\" class=\"\" alt=\"PSLV\" src=\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2025\/05\/PSLV launch_10.gif\"\/><\/p>\n<p>The satellite weighs around 1,710 kilograms and will be launched aboard the PSLV-C61 rocket into a sun-synchronous orbit, ensuring consistent lighting conditions for imaging.<\/p>\n<p>The all-weather, round-the-clock imaging capability of EOS-09 is crucial for a wide range of applications.<\/p>\n<p>On the strategic front, it will play a pivotal role in monitoring India\u2019s sensitive borders with Pakistan and China, tracking suspicious movements, detecting infiltration, and supporting anti-terror operations.<\/p>\n<p>Its ability to provide continuous, reliable intelligence is seen as a major asset for national security, <a href=\"https:\/\/www.indiatoday.in\/india\/story\/pakistan-violates-ceasefire-live-updates-india-pak-tension-conflict-breach-news-drone-attack-missile-blackout-operation-sindoor-pahalgam-terror-attack-2722944-2025-05-11\" target=\"_blank\" rel=\"noopener\">especially as border tensions remain high.<\/a><\/p>\n<p>The move promises to significantly enhance the nation\u2019s surveillance. (Photo: Getty)\n<\/p>\n<p>IMAGING CAPABILITY<\/p>\n<p>EOS-09 features five distinct imaging modes, allowing it to switch between ultra-high-resolution imaging (up to one metre for detecting small objects) and <a href=\"https:\/\/www.indiatoday.in\/visualstories\/science\/5-big-space-missions-india-is-ready-to-launch-in-2025-227410-21-04-2025?utm_source=global-search&amp;utm_medium=global-search&amp;utm_campaign=global-search\" target=\"_blank\" rel=\"noopener\">broader scans for large-area observation. <\/a><\/p>\n<p>This flexibility makes it valuable not only for defense but also for civilian uses such as agriculture monitoring, forestry, soil moisture assessment, geology, sea ice and coastal surveillance, object identification, and flood monitoring.<\/p>\n<p>The satellite is a follow-on to the earlier RISAT-1 and complements India\u2019s growing constellation of earth observation satellites, including Resourcesat, Cartosat, and RISAT-2B series.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" height=\"338\" title=\"\" width=\"600\" class=\"\" alt=\"PSLV\" src=\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2025\/05\/PSLV 1_4.gif\"\/><\/p>\n<p>By supplementing data from these satellites, EOS-09 will help provide expanded real-time coverage across India\u2019s vast territory, supporting smarter governance and faster disaster response.<\/p>\n<p>Meanwhile, the launch will be witnessed by more than two dozen members of Parliament<a href=\"https:\/\/www.indiatoday.in\/science\/story\/a-stepping-stone-pm-modi-congratulates-isro-over-spadex-docking-success-2665679-2025-01-16?utm_source=global-search&amp;utm_medium=global-search&amp;utm_campaign=global-search\" target=\"_blank\" rel=\"noopener\">, highlighting its national significance. <\/a><\/p>\n<p>As India continues to invest in satellite-based infrastructure, EOS-09 stands out as a key step in strengthening both the country\u2019s security and its ability to manage natural resources and disasters.<\/p>\n<p>Published By: <\/p>\n<p>Sibu Kumar Tripathi<\/p>\n<p>Published On: <\/p>\n<p>May 12, 2025<\/p>\n","protected":false},"excerpt":{"rendered":"India is set to launch its latest earth observation satellite, EOS-09 aboard the Polar Satellite Launch Vehicle (PSLV).&hellip;\n","protected":false},"author":2,"featured_media":95517,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3844],"tags":[44743,44750,44745,44744,44740,44742,44747,44746,44741,44748,70,72,413,16,15,44749],"class_list":{"0":"post-95516","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-eos-09-launch","9":"tag-india-today-science","10":"tag-isro-lauch-date","11":"tag-isro-launch-time","12":"tag-isro-pslv-c31-launch","13":"tag-pslv-launch","14":"tag-pslv-launch-date","15":"tag-pslv-launch-time","16":"tag-pslv-c31-launch","17":"tag-risat-1b","18":"tag-science","19":"tag-science-news","20":"tag-space","21":"tag-uk","22":"tag-united-kingdom","23":"tag-what-is-risat-1b"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/114495286508258657","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/95516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=95516"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/95516\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/95517"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=95516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=95516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=95516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}