| 1. Identificação | |
| Tipo de Referência | Resumo em Evento (Conference Proceedings) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GP68q |
| Repositório | sid.inpe.br/iris@1912/2005/07.20.01.44.38 |
| Última Atualização | 2018:09.24.13.53.31 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.20.01.45.01 |
| Última Atualização dos Metadados | 2018:09.24.13.53.32 (UTC) marciana |
| Chave Secundária | INPE--PRE/ |
| Rótulo | 6768 |
| Chave de Citação | ParadellaSiPaChSaBiDi:1993:SoAmRa |
| Título | South American Radas Experiment (Sarex-92)in the Carajas Mineral Province (Brazilian Amazon Region):data acquisiton and preliminary results  |
| Ano | 1993 |
| Data Secundária | 19950123 |
| Data de Acesso | 13 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 308 KiB |
| 2. Contextualização | |
| Autor | 1 Paradella, Waldir Renato 2 Singhroy, v. 3 Paulo, Veneziani 4 Chiang, Liu Chan 5 Santos, Athos Ribeiro dos 6 Bignelli, Pedro Alberto 7 Dias, Ricardo Ribeiro |
| Grupo | 1 DSR-INPE-MCT-BR 2 DSR-INPE-MCT-BR 3 DSR-INPE-MCT-BR 4 DSR-INPE-MCT-BR |
| Nome do Evento | Simpósio Latino-Americano em Percepcion Remota, 6. |
| Localização do Evento | Cartagena, CO |
| Data | 03-08 oct. 1993 |
| Páginas | 163 |
| Título do Livro | Resumos |
| Organização | SELPER |
| Histórico (UTC) | 2005-07-20 01:45:02 :: administrator -> jefferson :: 2006-03-27 12:03:52 :: jefferson -> administrator :: 2010-05-12 04:08:59 :: administrator -> jefferson :: 2010-07-07 18:50:41 :: jefferson -> administrator :: 2018-06-05 00:52:30 :: administrator -> marciana :: 1993 2018-09-24 13:53:32 :: marciana -> jefferson :: 1993 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Tipo de Versão | publisher |
| Palavras-Chave | GEOLOGIA Carajás Amazônia (Região) SAREX-92 SAR |
| Resumo | The SAREX 1992 campaign based on C-HH and C-VV data was undertaken during April 91 in Carajas (Pojuca), Brazilian Amazon region. The main objective of the project in this teste site is to teste the capability fo the SAR airbone data in various configurations (polarizations and incidence angles)to differentiate between litho-stratigraphic units and distinct types of tropical rain forest vegetation. An evaluation of RADARSAT (Nadir C-HH and wide-Swath-C-HH)and ERS-1 (Nadir C-VV)simulations will also be carried out. An area of 250 by 346 square km, from Tucurui reservoir up to the Carajas mountain range was covered by 5 wide swath mode flights parallel to ascending/descending ERS-1 orbits and covering an area of 3000 square Km were also collected. Finally, a Narrow Swath mode flight parallel to the main geological structures in the area (N70W)and corresponding to 1.152 square km was collected. All this data set was corrected for geometric distortions and antenna pattern effects. A digital mosaic based on the Wide Wath data was produced at CCRS and will support the regional photogeological interpretation (1:250.000)scale. The nadir and Narrow Swath mode data will be enhanced taking into account spatial and spectral attributes aiming at geobotanical classes and discriminations, lithological and structures mapping on detailed scale (1:50.000). Based on the preliminary analysis of the products available, the following conclusions are possible: 1- C-VV os better than C-HH aiming at the detection of phenological changes within the deforested section of therain forest; 2- C-HH os better than C-VV in the detection of minig activities mainly cut horizontal bench strip mines; 3- Faults, joints and geological lineaments seem to be well detectable in both polarizations; 4- "Campos Rupestres"(grassland)and ferruginous laterite duricrusts, both related to iron deposits have presented a remarkable and distinct backscattering response in both polarizations. |
| Área | SRE |
| 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 | |
| URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GP68q |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GP68q |
| Idioma | en |
| Arquivo Alvo | Paradella_south.pdf |
| Grupo de Usuários | administrator jefferson |
| Visibilidade | shown |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Divulgação | <E> |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress edition editor electronicmailaddress format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume |
| 7. Controle da descrição | |
| e-Mail (login) | jefferson |
| atualizar | |