| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | ltid.inpe.br/sbsr/2004/11.19.19.28 | |||
| Last Update | 2005:06.29.20.51.36 (UTC) administrator | |||
| Metadata Repository | ltid.inpe.br/sbsr/2004/11.19.19.28.14 | |||
| Metadata Last Update | 2024:04.23.21.12.24 (UTC) administrator | |||
| Secondary Key | INPE-12612-PRE/7905 | |||
| ISBN | 85-17-00018-8 | |||
| Citation Key | BensebaaBanoFons:2005:OnSpRe | |||
| Title | On-orbit spatial resolution estimation of CBERS-1 CCD imaging system using higher resolution images  | |||
| Format | CD-ROM, On-line. | |||
| Year | 2005 | |||
| Access Date | 2024, May 04 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 485 KiB | |||
| 2. Context | ||||
| Author | 1 Bensebaa, Kamel 2 Banon, Gerald Jean Francis 3 Fonseca, Leila Maria Garcia | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9EMTE 3 8JMKD3MGP5W/3C9JHLD | |||
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 DPI-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 camel@dpi.inpe.br 2 banon@dpi.inpe.br 3 leila@dpi.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Fonseca, Leila Maria Garcia | |||
| e-Mail Address | camel@dpi.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR) | |||
| Conference Location | Goiânia | |||
| Date | 16-21 abr. 2005 | |||
| Publisher | INPE | |||
| Publisher City | São José dos Campos | |||
| Pages | 827-834 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigos | |||
| Organization | Instituto Nacional de Pesquisas Espaciais | |||
| History (UTC) | 2008-03-19 16:37:37 :: sbsr -> administrator :: 2009-06-03 16:00:02 :: administrator -> sbsr :: 2009-06-30 14:25:53 :: sbsr -> erich@sid.inpe.br :: 2010-05-14 02:46:24 :: erich@sid.inpe.br -> marciana :: 2011-02-16 13:59:44 :: marciana -> administrator :: 2005 2024-04-23 21:12:24 :: administrator -> :: 2005 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | CBERS-1 satellite SPOT-4 satellite CCD camera spatial resolution point spread function estimation modelling simulation measurement | |||
| Abstract | The first China-Brazil Earth Resources Satellite (CBERS-1) was launched in 1999 and in 2003 was substituted by CBERS-2. CBERS-1 and CBERS-2 have the same specifications and carry three sensors: WFI, CCD and IR-MSS. The performance of these sensors can be evaluated through PSF measurement that enables an objective assessment of the spatial resolution. This paper describes an approach to estimate the spatial resolution of the CBERS-1 CCD camera using two images: an image captured by CBERS-1 satellite and an image of the same scene of higher resolution captured by SPOT-4 satellite The method is iterative and the goal is to find the low-pass band filter parameter that minimizes the Root Mean Square (RMS) difference between the CBERS-1 image and the filtered SPOT-4 one. This technique is applied to spatial resolution estimation in across-track direction using an image of Lake Pontchartrain Causeway in Louisiana (United States), and, in along-track direction using an image of Rio-Niteroi Bridge in Rio de Janeiro (Brazil). | |||
| Area | SRE | |||
| Type | Avaliação e Aplicações do CBERS | |||
| Arrangement | urlib.net > DIDPI > On-orbit spatial resolution... | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/ltid.inpe.br/sbsr/2004/11.19.19.28 | |||
| zipped data URL | http://urlib.net/zip/ltid.inpe.br/sbsr/2004/11.19.19.28 | |||
| Language | Inglês | |||
| Target File | 827.pdf | |||
| User Group | administrator erich@sid.inpe.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Previous Edition | sid.inpe.br/yolanda/2004/08.09.12.20 | |||
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.12.17.53 2 | |||
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume | |||