| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/sbsr@80/2008/11.17.21.49 | |||
| Last Update | 2009:03.25.21.59.30 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2008/11.17.21.49.21 | |||
| Metadata Last Update | 2022:07.07.03.46.48 (UTC) administrator | |||
| Secondary Key | INPE-15878-PRE/10488 | |||
| ISBN | 978-85-17-00044-7 | |||
| Citation Key | FucknerFlorMora:2009:AvAlMo | |||
| Title | Avaliação altimétrica de modelos digitais de elevação extraídos de imagens ASTER em áreas com configuração topográfica distinta  | |||
| Format | DVD, On-line. | |||
| Year | 2009 | |||
| Access Date | 2024, May 19 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 1898 KiB | |||
| 2. Context | ||||
| Author | 1 Fuckner, Marcus Andre 2 Florenzano, Teresa Gallotti 3 Moraes, Elisabete Caria | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ9T 3 8JMKD3MGP5W/3C9JH24 | |||
| Group | 1 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR | |||
| Affiliation | 1 Sistema de Proteção da Amazônia 2 Instituto Nacional de Pesquisas Espaciais 3 Instituto Nacional de Pesquisas Espaciais | |||
| Author e-Mail Address | 1 marcus.fuckner@sipam.gov.br 2 teresa@dsr.inpe.br 3 bete@dsr.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares | |||
| e-Mail Address | erich@sid.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR) | |||
| Conference Location | Natal | |||
| Date | 25-30 abr. 2009 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 683-690 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2008-11-17 21:49:21 :: marcus.fuckner@sipam.gov.br -> sbsr :: 2008-12-15 20:15:31 :: sbsr -> administrator :: 2009-04-20 16:32:56 :: administrator -> marcus.fuckner@sipam.gov.br :: 2009-04-22 01:16:06 :: marcus.fuckner@sipam.gov.br -> administrator :: 2009-06-16 13:15:00 :: administrator -> marciana :: 2009-06-22 13:55:25 :: marciana -> erich@sid.inpe.br :: 2009-06-23 18:14:36 :: erich@sid.inpe.br -> administrator :: 2009-08-05 02:00:56 :: administrator -> erich@sid.inpe.br :: 2010-05-14 02:40:43 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:17:16 :: marciana -> administrator :: 2009 2022-07-07 03:46:48 :: administrator -> :: 2009 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | ASTER AsterDTM SRTM topography São Paulo Rio de Janeiro ASTER AsterDTM SRTM topografia São Paulo Rio de Janeiro | |||
| Abstract | Digital Elevation Models (DEM) are generated from remote sensing images and may be applied to different studies. This study, using ASTER sensor images as input, aimed at: 1) testing a DEM extraction model to study areas with distinct topographic setting; 2) develop and analyze topographic maps of areas of interest: Sao Paulo (SP) and Rio de Janeiro (RJ), and 3) evaluate the altimetry using quoted points extracted from topographic maps on the 1:50,000 scale through random sampling stratified by altitude classes. DEMs were obtained from the original data of the 3N and 3B bands of the sensor with resolution of 15 meters applying the AsterDTM algorithm to three images, which characterized the main features of local relief. The DEM were correlated (r = 0.98) to the official topographical mapping data. However, it was necessary to adjust the results, given the values were approximately 20 m lower than the reference. The integrated processing of SRTM and ASTER data in AsterDTM proved to be an alternative for the adequacy of the results. It is recommended for further studies using AsterDTM or another module for processing, that the ASTER DEMs are evaluated for altimetry through statistical analysis or with the integration of data from other sources, such as the SRTM, and/or field control points, which may be useful for planimetric assessment. | |||
| Area | SRE | |||
| Type | Ambientes Urbanos | |||
| 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/dpi.inpe.br/sbsr@80/2008/11.17.21.49 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2008/11.17.21.49 | |||
| Language | pt | |||
| Target File | 683-690.pdf | |||
| User Group | administrator marcus.fuckner@sipam.gov.br marciana erich@sid.inpe.br administrator | |||
| Reader Group | administrator marcus.fuckner@sipam.gov.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/marte1@80/2009/05.26.17.02 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.45.11 1 | |||
| Host Collection | dpi.inpe.br/netuno@1905/2006/07.17.20.18 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 previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle sponsor tertiarymark url versiontype volume | |||