{"id":104,"date":"2017-02-23T14:51:06","date_gmt":"2017-02-23T14:51:06","guid":{"rendered":"https:\/\/www.sarmap.ch\/?page_id=104"},"modified":"2019-10-10T10:32:13","modified_gmt":"2019-10-10T10:32:13","slug":"airborne-interferometric-sar-processor","status":"publish","type":"page","link":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/","title":{"rendered":"Airborne Interferometric SAR Processor"},"content":{"rendered":"<p>In order to obtain the highest achievable resolution of the system, accurate data processing must be performed along all processing steps, from the motion compensation (i.e. to compensate aircraft motion irregularities) to the geocoding of the height data. Fundamental requirements are the availability of the precise position of the radar antennae using differential GPS and attitude measurements of the platform, knowledge of the exact time synchronization and range delay of the system, and consideration of all necessary geodetic and cartographic transforms. One of the main concerns for automatic Digital Elevation Model (DEM) generation is the absolute calibration of the interferometric phase, which is necessary to obtain the absolute height in the absence of ground control points. To overcome this problem, different phase calibration algorithms, including a three antennae interferometric solution, were developed. The main tasks of the developed operational software are:<\/p>\n<ul class=\"ul\" style=\"margin-left: 30px;\">\n<li>Computation of navigation data<\/li>\n<li>Computation of motion compensation for data focusing considering airborne motions and topographic variations<\/li>\n<li>Generation of geocoded Digital Surface Model using X-band single-pass two antennae interferometric SAR data<\/li>\n<li>Generation of geocoded Digital Surface Model using X-band single-pass three antennae interferometric SAR data<\/li>\n<li>Generation of geocoded Digital Terrain Model using P-band repeat-pass interferometric SAR data<\/li>\n<li>Radiometric calibration<\/li>\n<li>Polarimetric calibration<\/li>\n<li>Mosaicing<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-602 size-full\" src=\"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif\" alt=\"\" width=\"1024\" height=\"582\" \/><\/p>\n<h4><span style=\"color: #0018b7;\"><strong>Publications<\/strong><\/span><\/h4>\n<p>F. Holecz, J. Moreira, P. Pasquali, S. Voigt, E. Meier, D. Nuesch, Height model generation, automatic geocoding and mosaicing using airborne AeS-1 InSAR data, IGARSS Symposium, Singapore, 1997.<\/p>\n<p>F. Holecz, P. Pasquali, J. Moreira, E. Meier, D. Nuesch, Validation of Digital Surface Models generated from AeS-1 InSAR data, EUSAR Symposium, Friedrichshafen, 1998.<\/p>\n<p>F. Holecz, P. Pasquali, J. Moreira, E. Meier, D. Nuesch, Rigorous Radiometric Calibration of Airborne AeS-1 InSAR data, International Geoscience and Remote Sensing Symposium, 1998.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In order to obtain the highest achievable resolution of the system, accurate data processing must be performed along all processing steps, from the motion compensation (i.e. to compensate aircraft motion irregularities) to the geocoding of the height data. Fundamental requirements are the availability of the precise position of the radar antennae using differential GPS and &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Airborne Interferometric SAR Processor&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":39,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-104","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Airborne Interferometric SAR Processor - sarmap<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Airborne Interferometric SAR Processor - sarmap\" \/>\n<meta property=\"og:description\" content=\"In order to obtain the highest achievable resolution of the system, accurate data processing must be performed along all processing steps, from the motion compensation (i.e. to compensate aircraft motion irregularities) to the geocoding of the height data. Fundamental requirements are the availability of the precise position of the radar antennae using differential GPS and &hellip; Continue reading &quot;Airborne Interferometric SAR Processor&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/\" \/>\n<meta property=\"og:site_name\" content=\"sarmap\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Sarmap-SA\" \/>\n<meta property=\"article:modified_time\" content=\"2019-10-10T10:32:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/\",\"name\":\"Airborne Interferometric SAR Processor - sarmap\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dem_langnau_low-1.gif\",\"datePublished\":\"2017-02-23T14:51:06+00:00\",\"dateModified\":\"2019-10-10T10:32:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dem_langnau_low-1.gif\",\"contentUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dem_langnau_low-1.gif\",\"width\":1024,\"height\":582},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/airborne-interferometric-sar-processor\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sarmap.ch\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Software\",\"item\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/software\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Airborne Interferometric SAR Processor\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#website\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/\",\"name\":\"sarmap\",\"description\":\"your information  gateway\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.sarmap.ch\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#organization\",\"name\":\"Sarmap SA\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/cropped-sarmaplogo-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/cropped-sarmaplogo-1.jpg\",\"width\":533,\"height\":250,\"caption\":\"Sarmap SA\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/Sarmap-SA\",\"https:\\\/\\\/ch.linkedin.com\\\/company\\\/sarmap-sa\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Airborne Interferometric SAR Processor - sarmap","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/","og_locale":"en_US","og_type":"article","og_title":"Airborne Interferometric SAR Processor - sarmap","og_description":"In order to obtain the highest achievable resolution of the system, accurate data processing must be performed along all processing steps, from the motion compensation (i.e. to compensate aircraft motion irregularities) to the geocoding of the height data. Fundamental requirements are the availability of the precise position of the radar antennae using differential GPS and &hellip; Continue reading \"Airborne Interferometric SAR Processor\"","og_url":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/","og_site_name":"sarmap","article_publisher":"https:\/\/www.facebook.com\/pages\/Sarmap-SA","article_modified_time":"2019-10-10T10:32:13+00:00","og_image":[{"url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/","url":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/","name":"Airborne Interferometric SAR Processor - sarmap","isPartOf":{"@id":"https:\/\/www.sarmap.ch\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/#primaryimage"},"image":{"@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif","datePublished":"2017-02-23T14:51:06+00:00","dateModified":"2019-10-10T10:32:13+00:00","breadcrumb":{"@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/#primaryimage","url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif","contentUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/dem_langnau_low-1.gif","width":1024,"height":582},{"@type":"BreadcrumbList","@id":"https:\/\/www.sarmap.ch\/index.php\/software\/airborne-interferometric-sar-processor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sarmap.ch\/"},{"@type":"ListItem","position":2,"name":"Software","item":"https:\/\/www.sarmap.ch\/index.php\/software\/"},{"@type":"ListItem","position":3,"name":"Airborne Interferometric SAR Processor"}]},{"@type":"WebSite","@id":"https:\/\/www.sarmap.ch\/#website","url":"https:\/\/www.sarmap.ch\/","name":"sarmap","description":"your information  gateway","publisher":{"@id":"https:\/\/www.sarmap.ch\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sarmap.ch\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.sarmap.ch\/#organization","name":"Sarmap SA","url":"https:\/\/www.sarmap.ch\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sarmap.ch\/#\/schema\/logo\/image\/","url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/cropped-sarmaplogo-1.jpg","contentUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/cropped-sarmaplogo-1.jpg","width":533,"height":250,"caption":"Sarmap SA"},"image":{"@id":"https:\/\/www.sarmap.ch\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/Sarmap-SA","https:\/\/ch.linkedin.com\/company\/sarmap-sa"]}]}},"_links":{"self":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/pages\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/comments?post=104"}],"version-history":[{"count":0,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/pages\/104\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/pages\/39"}],"wp:attachment":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/media?parent=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}