{"id":2730,"date":"2026-10-13T14:19:22","date_gmt":"2026-10-13T14:19:22","guid":{"rendered":"https:\/\/step.esa.int\/main\/?p=2730"},"modified":"2026-10-13T14:19:24","modified_gmt":"2026-10-13T14:19:24","slug":"explore-gslc-terrain-correction-in-snap","status":"publish","type":"post","link":"https:\/\/step.esa.int\/main\/explore-gslc-terrain-correction-in-snap\/","title":{"rendered":"Explore GSLC Terrain Correction in SNAP!"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"545\" src=\"https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web-1024x545.png\" alt=\"\" class=\"wp-image-2731\" srcset=\"https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web-1024x545.png 1024w, https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web-300x160.png 300w, https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web-766x408.png 766w, https:\/\/step.esa.int\/main\/wp-content\/uploads\/images\/GSLCInSAR_vs_ClassicInSAR_web.png 1099w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Two new tutorials are available to help you understand and apply <strong>Geocoded Single Look Complex (GSLC)<\/strong> processing using the SNAP Microwave Toolbox.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd39 <strong>GSLC Terrain Correction \u2013 Hands-on Tutorial<\/strong><br>A step-by-step guide to phase-preserving InSAR processing, using Sentinel-1 data to map earthquake-related ground deformation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 <a href=\"https:\/\/skywatch-public.s3.us-west-2.amazonaws.com\/snap\/Tutorials\/GSLC-Tutorial.pdf\">Explore the tutorial<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd39 <strong>GSLC Terrain Correction \u2013 Explained<\/strong><br>Learn how the GSLC Terrain Correction operator works, how phase information is preserved, and why the geocode-first approach simplifies InSAR workflows.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 <a href=\"https:\/\/skywatch-public.s3.us-west-2.amazonaws.com\/snap\/Tutorials\/GSLC-Geocoding-Explained.pdf\">Read the guide<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Check out both resources to learn more and explore what&#8217;s possible with GSLC in SNAP!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Two new tutorials are available to help you understand and apply Geocoded Single Look Complex (GSLC) processing using the SNAP Microwave Toolbox. \ud83d\udd39 GSLC Terrain Correction \u2013 Hands-on TutorialA step-by-step guide to phase-preserving InSAR processing, using Sentinel-1 data to map<\/p>\n","protected":false},"author":22,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"publish_to_discourse":"","publish_post_category":"11","wpdc_auto_publish_overridden":"","wpdc_topic_tags":"","wpdc_pin_topic":"1","wpdc_pin_until":"","discourse_post_id":"139779","discourse_permalink":"https:\/\/forum.step.esa.int\/t\/explore-gslc-terrain-correction-in-snap\/46188","wpdc_publishing_response":"success","wpdc_publishing_error":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-2730","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/posts\/2730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/comments?post=2730"}],"version-history":[{"count":1,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/posts\/2730\/revisions"}],"predecessor-version":[{"id":2732,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/posts\/2730\/revisions\/2732"}],"wp:attachment":[{"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/media?parent=2730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/categories?post=2730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/step.esa.int\/main\/wp-json\/wp\/v2\/tags?post=2730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}