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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
02/06/1999 |
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Data da última atualização: |
18/07/2023 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
SOARES, J. V.; KUX, H. J. H.; PALME, U. W.; CHEN, S. C.; BANON, G. F.; SCHIFINO, A. C.; SA, I. B.; CHOUDHURY, E. N.; CORDEIRO, G. G. |
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Afiliação: |
INPE; ANTONIO CARLOS SCHIFINO, CPATSA; IEDO BEZERRA SA, CPATSA; ELIANE NOGUEIRA CHOUDHURY, CPATSA; GILBERTO GOMES CORDEIRO, CPATSA. |
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Título: |
Microwave remote sensing data from a spaceborne platform as a tool to monitore the hydrological cycle of a floodplain area ("Varzea") at Northeast Brazil (test site: Petrolina, Pernambuco State, Brazil). |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
Sao Jose dos Campos: INPE, 1988. |
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Páginas: |
21 p. |
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Série: |
(INPE- 4741 - RPE/579) |
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Idioma: |
Inglês |
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Conteúdo: |
The multiparameter characteristics of the SIR-C/X-SAR experiment (L, C and X bands, HH, HV and VV polarizations for L and C bands, VV for X band, angles of incidence from 15 graus- 55 graus) would provide an unique and excellent opportunity to improve hydrologic and agricultural studies in the microwave domain. Being so, two main objectives are established in this proposal: a) To develop an algorithm to monitor the hydrological cycle over agricultural areas, based on data derived from SAR imagery and meteorological data at a floodplain area; b) To verify the possibility to discriminate among cultures at the date of the experiment and describe and analyse the attenuation properties of the cultures as related to the following radar parameters: frequency, polarization and angle of incidence. |
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Palavras-Chave: |
Ciclo hidrologico; Hydrological cicly; Microonda; Microwave remote sensing. |
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Thesagro: |
Agricultura; Sensoriamento Remoto. |
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Thesaurus Nal: |
agriculture; Remote sensing. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181296/1/FL-06050.pdf
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Marc: |
LEADER 01796nam a2200325 a 4500
001 1133428
005 2023-07-18
008 1988 bl uuuu u0uu1 u #d
100 1 $aSOARES, J. V.
245 $aMicrowave remote sensing data from a spaceborne platform as a tool to monitore the hydrological cycle of a floodplain area ("Varzea") at Northeast Brazil (test site$bPetrolina, Pernambuco State, Brazil).
260 $aSao Jose dos Campos: INPE$c1988
300 $a21 p.
490 $a(INPE- 4741 - RPE/579)
520 $aThe multiparameter characteristics of the SIR-C/X-SAR experiment (L, C and X bands, HH, HV and VV polarizations for L and C bands, VV for X band, angles of incidence from 15 graus- 55 graus) would provide an unique and excellent opportunity to improve hydrologic and agricultural studies in the microwave domain. Being so, two main objectives are established in this proposal: a) To develop an algorithm to monitor the hydrological cycle over agricultural areas, based on data derived from SAR imagery and meteorological data at a floodplain area; b) To verify the possibility to discriminate among cultures at the date of the experiment and describe and analyse the attenuation properties of the cultures as related to the following radar parameters: frequency, polarization and angle of incidence.
650 $aagriculture
650 $aRemote sensing
650 $aAgricultura
650 $aSensoriamento Remoto
653 $aCiclo hidrologico
653 $aHydrological cicly
653 $aMicroonda
653 $aMicrowave remote sensing
700 1 $aKUX, H. J. H.
700 1 $aPALME, U. W.
700 1 $aCHEN, S. C.
700 1 $aBANON, G. F.
700 1 $aSCHIFINO, A. C.
700 1 $aSA, I. B.
700 1 $aCHOUDHURY, E. N.
700 1 $aCORDEIRO, G. G.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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