| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GPA3w |
| Repositório | sid.inpe.br/iris@1912/2005/07.21.00.18 (acesso restrito) |
| Última Atualização | 2016:03.10.12.53.53 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.21.00.18.04 |
| Última Atualização dos Metadados | 2018:06.05.00.40.21 (UTC) administrator |
| Chave Secundária | INPE-8178-PRE/3979 |
| ISSN | 1712-7971 |
| Rótulo | 5904 |
| Chave de Citação | ParadellaSanVenSanMor:2000:GeInUs |
| Título | Geological investigation using Radarsat-1 images in the tropical rain forest enviromental of Brazil  |
| Ano | 2000 |
| Data Secundária | 20010412 |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 6689 KiB |
| 2. Contextualização | |
| Autor | 1 Paradella, Waldir Renato 2 Santos, Athos Ribeiro dos 3 Veneziani, Paulo 4 Sant'anna, Marilia Vidigal 5 Moraes, M. C |
| Grupo | 1 DSR-INPE-MCT-BR |
| Revista | Canadian Journal of Remote Sensing |
| Volume | 26 |
| Número | 2 |
| Páginas | 82-90 |
| Histórico (UTC) | 2008-06-09 19:18:50 :: administrator -> jefferson :: 2010-07-07 19:05:40 :: jefferson -> administrator :: 2013-12-03 09:21:47 :: administrator -> marciana :: 2000 2016-03-10 12:53:54 :: marciana -> administrator :: 2000 2018-06-05 00:40:21 :: administrator -> marciana :: 2000 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | GEOLOGIA radar de abertura sintética imagens de radar investigacao levantamentos geológicos sythetic aperture radar radar imagery investigation geological surveys |
| Resumo | As part of the ADRO Program, RADARSAT-1 ScanSar, and Standard images were acquired in the Carajás Province, Amazon Region. The area, with a heterogeneous relief totally covered by tropical rain forest, is part of the Archean Itacaiúnas Shear Belt, a geotectonical province with metasediments, metavolcanics, gneisses and granulites. Anorogenic granites are also found with Proterozoic ages. The ScanSAR Mode image has revealed the importance of the synoptic overview and proved suitable for identification of large-scale domains and structures. A prominent NESW lineament was detected crossing the Province diagonally, which was not previously reported in the literature. The ascending and descending Standard Mode images have provided complementary geological information and reinforced the importance of using SAR data in the tropics with opposite look-directions. Despite the small stereo, intersection angles, the same-side, stereo for ascending or descending pass has presented almost similar results in terms of three-dimensional (3-D)perception, with a slightly better performance with the descending pair, due to a larger intersection angle. The extraction of information through the same-side pairs in easier than the opposite-side pairs. However, for areas with moderate relief, the best results were obtained from opposite-side stereo due to the vertical exaggeration, caused by higher geometric disparities. In addition, the opposite-pairs with steeper viewing geometry have presented the best performance for flat areas due to the enhancement of the micro-topography. Finally, a SAR integrated product (Standard/Total Count gamma)has proved to be highly effective in revealing new image patterns quite distinct from the mapped units by conventional methods. The information obtained with this investigation is relevant in planning future field campaigns and it is providing new insights into the current geologic models for the Province. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Geological investigation using... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Arquivo Alvo | INPE 8178.pdf |
| Grupo de Usuários | administrator marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher denyfinaldraft |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Divulgação | WEBSCI; MGA; COMPENDEX. |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn language lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |