| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/39UGLBB |
| Repository | dpi.inpe.br/marte/2011/06.27.19.54 |
| Last Update | 2011:06.27.19.54.58 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/marte/2011/06.27.19.54.58 |
| Metadata Last Update | 2018:06.06.02.23.35 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | OliveiraParSanSilMar:2011:GeDSOr |
| Title | Geração de DSMs e ortoimagens RADARSAT-2 Ultra-Fine utilizando a modelagem Rational Polynomial Coefficients (RPCs)  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 1059 KiB |
| 2. Context | |
| Author | 1 Oliveira, Cleber Gonzales de 2 Paradella, Waldir Renato 3 Santos, Athos Ribeiro dos 4 Silva, Arnaldo de Queiroz da 5 Marinho, Rogério Ribeiro |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJBT 3 8JMKD3MGP5W/3C9JGKB |
| Group | 1 DSR-OBT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR 4 DSR-OBT-INPE-MCT-BR 5 DSR-OBT-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 4 Instituto Nacional de Pesquisas Espaciais - INPE 5 Instituto Nacional de Pesquisas Espaciais - INPE |
| Author e-Mail Address | 1 cleber@dsr.inpe.br 2 waldir@dsr.inpe.br 3 athos@dsr.inpe.br 4 arnaldo@dsr.inpe.br 5 rogeosr@dsr.inpe.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 8129-8136 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:45 :: wanderf@dsr.inpe.br -> tereza@sid.inpe.br :: 2011 2011-08-18 18:38:54 :: tereza@sid.inpe.br -> administrator :: 2011 2018-06-06 02:23:35 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | DSM Orthoimage RADARSAT-2 Rational Polynomial Coefficients DSM Ortoimagem RADARSAT-2 Coeficientes Polinomiais Racionais |
| Abstract | This paper presents the first results obtained in the evaluation of the planialtimetric accuracy of Digital Surface Models (DSM) and orthoimages generated from a stereo pair of RADARSAT-2 (RST-2) Ultra-Fine (UF) images, polarization C-HH, for an area located in the Curaçá River Valley, State of Bahia, Brazil. For the DSMs and orthoimage generation it was used a mathematical modeling based on the use of Rational Polynomial Coefficients (RPCs), available with RADARSAT-2 Ultra-Fine images. The DSMs and orthoimages were generated without and with one Ground Control Point (GCP). Precise topographic field information acquired from geodetic Global Positioning System (GPS) was used as GCPs for the generation of the DSM and orthoimages and as Independent Check Points (ICPs) for the calculation of the products accuracies. The analysis was performed following the calculations of systematic error (bias) and precision. The test for significant systematic error was based on the Students-t distribution and the test of precision was based on the Chi-squared distribution. The results have shown that the accuracy of the RADARSAT-2 Ultra-Fine DSMs and orthoimages met the requirements for 1:50,000 map (Class A) as requested by the Brazilian Standard for Cartographic Accuracy. Thus, the use of RADARSAT-2 Ultra-Fine images can be considered a promising alternative for detailed topographic mapping in similar environments of the Brazilian territory. |
| Area | SRE |
| Type | SAR: Processamento e Aplicações |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Geração de DSMs... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/3ERPFQRTRW/39UGLBB |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/39UGLBB |
| Language | pt |
| Target File | p1154.pdf |
| User Group | administrator wanderf@dsr.inpe.br tereza@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.48 1 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn label lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |