{"id":22755,"date":"2024-01-20T07:06:03","date_gmt":"2024-01-20T07:06:03","guid":{"rendered":"https:\/\/edukemy.com\/blog\/?p=22755"},"modified":"2024-01-29T07:32:05","modified_gmt":"2024-01-29T07:32:05","slug":"examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023","status":"publish","type":"post","link":"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/","title":{"rendered":"Examine the role of Indian Earth Observation Satellite Technology in enhancing weather forecasting and disaster management &#8211; UPSC Geography Optional Mains &#8211; 2023"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/edukemy.com\/upsc\/upsc-prelims-support-program-with-test-series?type=classroom\" target=\"_blank\" rel=\"noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/10\/GS-Foundation-Course-for-UPSC-1280-x-300-px-1-1024x300.png\" alt=\"\" class=\"wp-image-46623\"\/><\/a><\/figure>\n\n\n\n<p>In recent years, the role of Indian Earth Observation Satellite (EOS) technology has become increasingly pivotal in revolutionizing weather forecasting and disaster management. India, with its robust space program led by the Indian Space Research Organisation (ISRO), has made significant strides in deploying advanced satellites equipped with state-of-the-art instruments designed to monitor and analyze Earth&#8217;s atmosphere, oceans, and landmasses. These satellites play a crucial role in gathering real-time data and providing invaluable insights into meteorological patterns, enabling more accurate and timely weather predictions. Additionally, the integration of Earth Observation Satellite data has proven instrumental in enhancing disaster management strategies, allowing for proactive measures in mitigating the impact of natural calamities such as cyclones, floods, and earthquakes. This paradigm shift towards space-based technologies underscores India&#8217;s commitment to leveraging innovation for the benefit of society, reinforcing the nation&#8217;s resilience in the face of environmental challenges.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-69d33480a1880\" class=\"ez-toc-cssicon-toggle-label\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d33480a1880\"  \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/#Answer\" title=\"Answer\">Answer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/#Effectiveness_of_Earth_Observing_Satellite\" title=\"Effectiveness of Earth Observing Satellite:\">Effectiveness of Earth Observing Satellite:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/#Major_drawbacks_still_persistent_in_these_technologies\" title=\"Major drawbacks still persistent in these technologies\">Major drawbacks still persistent in these technologies<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/#In_case_you_still_have_your_doubts_contact_us_on_9811333901\" title=\"In case you still have your doubts, contact us on 9811333901.&nbsp;\">In case you still have your doubts, contact us on 9811333901.&nbsp;<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/edukemy.com\/blog\/examine-the-role-of-indian-earth-observation-satellite-technology-in-enhancing-weather-forecasting-and-disaster-management-upsc-geography-optional-mains-2023\/#Visit_our_YouTube_Channel_%E2%80%93_here\" title=\"Visit our YouTube Channel &#8211;&nbsp;here\">Visit our YouTube Channel &#8211;&nbsp;here<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Answer\"><\/span>Answer <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>India launched its 1st Earth Observing satellite in 1988 named IRS-1A. From then till now these satellites provided necessary data in a diversified spatial, spectral, and temporal resolution to cater to different requirements in the country and for global usage. The data from these satellites are used for several applications covering agriculture, water resources, urban planning, rural development, mineral prospecting, environment, forestry, ocean resources, and disaster management.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"514\" height=\"242\" data-src=\"https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-20-123141.png\" alt=\"\" class=\"wp-image-22757 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 514px; --smush-placeholder-aspect-ratio: 514\/242;\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/edukemy.com\/upsc\/upsc-essay?utm_source=Blog&amp;utm_medium=Banner&amp;utm_campaign=Essay\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1280\" height=\"300\" data-src=\"https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/06\/10.png\" alt=\"\" class=\"wp-image-42412 lazyload\" data-srcset=\"https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/06\/10.png 1280w, https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/06\/10-1170x274.png 1170w, https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/06\/10-585x137.png 585w\" data-sizes=\"(max-width: 1280px) 100vw, 1280px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1280px; --smush-placeholder-aspect-ratio: 1280\/300;\" \/><\/a><figcaption><a href=\"https:\/\/edukemy.com\/upsc\/upsc-essay?utm_source=Blog&amp;utm_medium=Link&amp;utm_campaign=Essay\">UPSC Essay Course<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Effectiveness_of_Earth_Observing_Satellite\"><\/span>Effectiveness of Earth Observing Satellite:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\"><li>Continuation of Weather Forecasting.<\/li><li>Real-time data prediction of Climatic Events like Cyclone tracking, intensity, predicting of landfall.<\/li><li>All day and night weather forecasting is possible, due to the use of the microwave infrared spectrum.<\/li><li>Efficiency of Weather Forecasting increases. due to. &#8211;<br>\u25cf Use of more modern standard equipment k imaging technique used.<br>\u25cf Weather forecasting is Not only by Cloud Cover &#8211; it considers 4 major parameters &#8211; Ocean temperature, wind direction, moisture content, air temperature, and pressure.<\/li><li>The NISAR satellite can examine land subsidence, landslide, and accounting damage in Himalayan disaster-prone areas using Radar Imaging Technology.<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Major_drawbacks_still_persistent_in_these_technologies\"><\/span>Major drawbacks still persistent in these technologies<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\"><li>Climate &amp; weather forecasting still uses empirical models rather than new big data-based analytical and AI&amp;ML-based models.<\/li><li>The INSAT satellite is not regularly replaced after its lifespan ends.<\/li><li>Except for cyclones &#8211; other climate extreme disasters like cloudbursts, landslides, forest fires,<br>GLOF-related prediction and early singing systems are not efficient -resulting in huge loss of life and property majorly in the Himalayan and western Ghats region. Eg- The recent Teesta river flood and Chunthung Dam have washed away- due to heavy rain and the early warning system could not predict it enough.<\/li><\/ol>\n\n\n\n<p>Even if the drawbacks are present in less than half a century time India Satellite-based Weather Forecasting and Disaster Management Satellite are quite successful in their role. With rising extreme climate events majorly in south Asia the importance of this satellite technology increasing extremely, need for the advancement of these satellites similarly increasing.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/edukemy.com\/upsc\/upsc-essay?utm_source=Blog&amp;utm_medium=Banner&amp;utm_campaign=Essay\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" data-src=\"https:\/\/edukemy.com\/blog\/wp-content\/uploads\/2024\/06\/UPSC-Essay-Course-1280\u00d7300-1-3.svg\" alt=\"\" class=\"wp-image-42688 lazyload\" width=\"781\" height=\"182\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 781px; --smush-placeholder-aspect-ratio: 781\/182;\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In_case_you_still_have_your_doubts_contact_us_on_9811333901\"><\/span><strong>In case you still have your doubts, contact us on 9811333901.<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For UPSC Prelims Resources,&nbsp;<a href=\"https:\/\/edukemy.com\/upsc-cse-prelims-resource-centre\" target=\"_blank\" rel=\"noreferrer noopener\">Click here<\/a><\/p>\n\n\n\n<p>For Daily Updates and Study Material:<\/p>\n\n\n\n<p>Join our Telegram Channel &#8211;&nbsp;<a href=\"https:\/\/t.me\/WithEdukemy4IAS\" target=\"_blank\" rel=\"noreferrer noopener\">Edukemy for IAS<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>1. 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Mains Answer Writing Practice &#8211;&nbsp;<a href=\"https:\/\/bit.ly\/3mZuVxl\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a><\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Visit_our_YouTube_Channel_%E2%80%93_here\"><\/span>Visit our YouTube Channel &#8211;&nbsp;<a href=\"https:\/\/www.youtube.com\/@ShabbirsEduKemyforIAS\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a><span class=\"ez-toc-section-end\"><\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>In recent years, the role of Indian Earth Observation Satellite (EOS) technology has become increasingly pivotal in revolutionizing weather forecasting and disaster management.<\/p>\n","protected":false},"author":17,"featured_media":22758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1546],"tags":[143,1447,142,232,140],"class_list":["post-22755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-upsc-geography-optional-mains-solved-paper-2023","tag-geography_optional","tag-indian-earth-observation-satellite","tag-previous_year_questions","tag-upsc","tag-upsc_preparation_strategy"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/posts\/22755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/comments?post=22755"}],"version-history":[{"count":3,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/posts\/22755\/revisions"}],"predecessor-version":[{"id":24073,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/posts\/22755\/revisions\/24073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/media\/22758"}],"wp:attachment":[{"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/media?parent=22755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/categories?post=22755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edukemy.com\/blog\/wp-json\/wp\/v2\/tags?post=22755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}