| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | marte3.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZsFDuKxG/ymRm9 |
| Repositório | sid.inpe.br/marciana/2003/06.05.09.17 (acesso restrito) |
| Última Atualização | 2008:03.31.18.54.27 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/marciana/2003/06.05.09.17.02 |
| Última Atualização dos Metadados | 2018:06.06.03.57.01 (UTC) administrator |
| Chave Secundária | INPE-10729-PRE/6190 |
| ISSN | 0169-8095 |
| Chave de Citação | Veissid:2003:NeSaSe |
| Título | New satellite sensor and method for the direct measurement of the planetary albedo, results for 1999, 2000 and 2001 in South America  |
| Projeto | CELSOL: Células solares |
| Ano | 2003 |
| Mês | Mar. |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 2 |
| Tamanho | 25459 KiB |
| 2. Contextualização | |
| Autor | Veissid, Nelson |
| Grupo | LAS-INPE-MCT-BR |
| Afiliação | Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) |
| Revista | Atmospheric Research |
| Volume | 66 |
| Número | 1-2 |
| Páginas | 65-82 |
| Histórico (UTC) | 2006-11-15 00:27:23 :: administrator -> marciana :: 2008-03-31 18:54:30 :: marciana -> administrator :: 2018-06-06 03:57:01 :: administrator -> marciana :: 2003 |
| 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 | SENSORS AND MATERIALS Planetary albedo South America Insolation SENSORES E MATERIAIS Planetário albedo América do Sul Insolação |
| Resumo | The second satellite of the Brazilian Complete Space Mission (SCD2/MECB) was launched on October 23, 1998 and it hosts a solar cell experiment. The solar cell senses visible radiation (400-1100 nm) and permits the simultaneous inference of direct insolation and the insolation that is reflected outside of the earth. The global albedo is obtained using the ratio between these two values after spherical angular corrections. The SCD2 has a circular orbit 750 km high and its spin is 35 rpm. The solar cell data are transmitted in real-time and received by the ground station of Cuiaba, MT-Brazil (16degreesS, 56degreesW), which limits their spatial coverage to South America. The albedo data can be grouped in periods of time (annual, seasonal or monthly) or studied for several places during the orbit time. A new method to obtain the planetary albedo is tested through a numerical simulation using the data (cloud and land area) extracted from a GOES image. The solar cell experiment albedo values are shown as a function of SCD2 satellite orbit time to six local in South America. The values are in the range between 6% and 68%. The statistic analysis of the main values (minimum, maximum, mean and deviation) is done for 1999, 2000 and 2001. The results show several climate characteristics. For example, Recife-PE (8degreesS, 35degreesW) has good weather nearly all-year round. Sao Paulo (24degreesS, 47degreesW), in contrast, is famous for weather instability, with temperatures governed by cold fronts that come suddenly from the south. The described method for evaluating the planetary albedo of the earth starts from a simple and relatively inexpensive experiment and does not rely upon sensor calibration because the measure is self-calibrated by the simultaneous reading of both irradiation peaks, namely, from the sun and its reflection by the earth, during each spin of the satellite. |
| Área | FISMAT |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > New satellite sensor... |
| 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 | |
| Idioma | en |
| Grupo de Usuários | administrator marciana |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher denyfinaldraft24 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESR3H2 |
| Divulgação | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.03.15.36 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
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