A post-processing system for automated rectification and registration of spaceborne SAR imagery
An automated post-processing system has been developed that interfaces with the raw image output of the operational digital SAR correlator. This system is designed for optimal efficiency by using advanced signal processing hardware and an algorithm design that requires no operator interaction, such...
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| Veröffentlicht in: | International journal of remote sensing 1987-04, Vol.8 (4), p.621-638 |
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| container_end_page | 638 |
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| container_issue | 4 |
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| container_title | International journal of remote sensing |
| container_volume | 8 |
| creator | CURLANDER, JOHN C. KWOK, RONALD PANG, SHIRLEY S. |
| description | An automated post-processing system has been developed that interfaces with the raw image output of the operational digital SAR correlator. This system is designed for optimal efficiency by using advanced signal processing hardware and an algorithm design that requires no operator interaction, such as the determination of ground control points. The standard output is a geocoded image product (i.e. resampled to a specified map projection). The system is capable of producing multiframe mosaics for large-scale mapping by combining images in both the along-track direction and adjacent cross-track swaths from ascending and descending passes over the same target area. The output products have absolute location uncertainty of less than 50 m and relative distortion (scale factor and skew) of less than 0.1 per cent relative to local variations from the assumed geoid. |
| doi_str_mv | 10.1080/01431168708948669 |
| format | Article |
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The output products have absolute location uncertainty of less than 50 m and relative distortion (scale factor and skew) of less than 0.1 per cent relative to local variations from the assumed geoid.</description><subject>Applied geophysics</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Internal geophysics</subject><subject>Spacecraft Instrumentation</subject><issn>0143-1161</issn><issn>1366-5901</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><recordid>eNqNkU2LFDEQhoMoOK7-AMFDDuKt10rnoxPwMiyrLiwIfpxDOp0eIt3JmMog8-_N0KsXETwFqp56yFtFyEsG1ww0vAUmOGNKD6CN0EqZR2THuFKdNMAek92l3zWAPSXPEL8DgBrksCN2T48Za3cs2QfEmA4Uz1jDSudcqDvVvLoaJlqCr3GO3tWYE3XpUjlErGUr5Jni0fkw5pIC_bL_TOPqDqGcn5Mns1swvHh4r8i397dfbz52958-3N3s7zsvQNfOGWfCMMveBKGEAjEJpQ1MmvPRD5LpUQxB9qOQGmBkElpYFqZ-1EL5gXt-Rd5s3hbkxylgtWtEH5bFpZBPaHuhuDFS_R_IuWwg20BfMmIJsz2WFqqcLQN72bn9a-dt5vWD3KF3y1xc8hH_DGo28J7phr3asOTQ2VQLWmaaBqRg8mJ5t7VjakdY3c9clslWd15y-a3k__7EL_dim6s</recordid><startdate>19870401</startdate><enddate>19870401</enddate><creator>CURLANDER, JOHN C.</creator><creator>KWOK, RONALD</creator><creator>PANG, SHIRLEY S.</creator><general>Taylor & Francis Group</general><general>Taylor and Francis</general><scope>CYE</scope><scope>CYI</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7SC</scope><scope>7SP</scope><scope>JQ2</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>19870401</creationdate><title>A post-processing system for automated rectification and registration of spaceborne SAR imagery</title><author>CURLANDER, JOHN C. ; KWOK, RONALD ; PANG, SHIRLEY S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-a9a9e7f529e464604d46890d833bc7518b47e52b45800b1503111ed2b846c73c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Applied geophysics</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Internal geophysics</topic><topic>Spacecraft Instrumentation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CURLANDER, JOHN C.</creatorcontrib><creatorcontrib>KWOK, RONALD</creatorcontrib><creatorcontrib>PANG, SHIRLEY S.</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>International journal of remote sensing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CURLANDER, JOHN C.</au><au>KWOK, RONALD</au><au>PANG, SHIRLEY S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A post-processing system for automated rectification and registration of spaceborne SAR imagery</atitle><jtitle>International journal of remote sensing</jtitle><date>1987-04-01</date><risdate>1987</risdate><volume>8</volume><issue>4</issue><spage>621</spage><epage>638</epage><pages>621-638</pages><issn>0143-1161</issn><eissn>1366-5901</eissn><coden>IJSEDK</coden><abstract>An automated post-processing system has been developed that interfaces with the raw image output of the operational digital SAR correlator. 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| fulltext | fulltext |
| identifier | ISSN: 0143-1161 |
| ispartof | International journal of remote sensing, 1987-04, Vol.8 (4), p.621-638 |
| issn | 0143-1161 1366-5901 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_24639335 |
| source | Taylor & Francis:Master (3349 titles); NASA Technical Reports Server |
| subjects | Applied geophysics Earth sciences Earth, ocean, space Exact sciences and technology Internal geophysics Spacecraft Instrumentation |
| title | A post-processing system for automated rectification and registration of spaceborne SAR imagery |
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