| Registro completo |
| Provedor de dados: |
Infoteca-e
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| País: |
Brazil
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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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| Autores: |
SOARES, J. M.
KUX, H. J. H.
PALME, U. W.
CHEN, S. C.
BANON, G. F.
SCHIFFINO, A. C.
SA, I. B.
CHOUDHURY, E. N.
CORDEIRO, G. G.
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| Data: |
1999-06-02
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| Ano: |
1988
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| Palavras-chave: |
Microonda
Ciclo hidrologico
Microwave remote sensing
Hydrological cicly
Agricultura
Sensoriamento Remoto
Remote sensing
Agriculture
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| Resumo: |
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.
bitstream/item/181296/1/FL-06050.pdf
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| Tipo: |
Fôlder / Folheto / Cartilha (INFOTECA-E)
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| Idioma: |
Inglês
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| Identificador: |
8237
http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133428
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| Editor: |
Sao Jose dos Campos: INPE, 1988.
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| Relação: |
Embrapa Semiárido - Fôlder / Folheto / Cartilha (INFOTECA-E)
(INPE- 4741 - RPE/579)
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| Formato: |
21 p.
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