L-band radiometry and reflection of the Galaxy by a rough ocean surface

被引：0

作者：

Dinnat, Emmanuel P. ^{[1
]}

Le Vine, David M. ^{[2
]}

Abraham, Saji ^{[2
]}

机构：

[1] Univ Maryland Baltimore Cty, Goddard Earth Sci & Technol Ctr, Baltimore, MD 21228 USA

[2] Goddard Space Flight Ctr, Wyle Informat Syst Inc, Greenbelt, MD 20771 USA

来源：

2008 MICROWAVE RADIOMETRY AND REMOTE SENSING OF THE ENVIRONMENT | 2008年

关键词：

Sea surface salinity; L-band; radiometry; galaxy;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The celestial sky brightness temperature reflected by the ocean surface toward an 1,band radiometer induces a signal that needs to be known in order to retrieve sea surface salinity. To provide an accurate correction, the effects of the surface roughness and the antenna gain pattern need to be included. We assess the impact of these effects on the reflected sky signal using the Aquarius radiometer as an example.

引用

页码：152 / +

页数：2

共 12 条

[1] Effects of the antenna aperture on remote sensing of sea surface salinity at L-band [J].

Dinnat, Emmanuel P. ;

Le Vine, David M. .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2007, 45 (07) :2051-2060

[2] Issues concerning the sea emissivity modeling at L band for retrieving surface salinity [J].

Dinnat, EP ;

Boutin, J ;

Caudal, G ;

Etcheto, J .

RADIO SCIENCE, 2003, 38 (04)

[3] A PHYSICAL RADAR CROSS-SECTION MODEL FOR A WIND-DRIVEN SEA WITH SWELL [J].

DURDEN, SL ;

VESECKY, JF .

IEEE JOURNAL OF OCEANIC ENGINEERING, 1985, 10 (04) :445-451

[4] Wind speed effect on L-band brightness temperature inferred from EuroSTARRS and WISE 2001 field experiments [J].

Etcheto, J ;

Dinnat, EP ;

Boutin, J ;

Camps, A ;

Miller, J ;

Contardo, S ;

Wesson, J ;

Font, J ;

Long, DG .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2004, 42 (10) :2206-2213

[5] The Leiden/Argentine/Bonn (LAB) survey of galactic HI -: Final data release of the combined LDS and IAR surveys with improved stray-radiation corrections [J].

Kalberla, PMW ;

Burton, WB ;

Hartmann, D ;

Arnal, EM ;

Bajaja, E ;

Morras, R ;

Pöppel, WGL .

ASTRONOMY & ASTROPHYSICS, 2005, 440 (02) :775-782

[6] Aquarius Mission Technical Overview [J].

Le Vine, D. M. ;

Lagerloef, G. S. E. ;

Yueh, S. ;

Pellerano, F. ;

Dinnat, E. ;

Wentz, F. .

2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, 2006, :1678-1680

[7]

Reich P., 1986, Astronomy & Astrophysics Supplement Series, V63, P205

[8] A radio continuum survey of the southern sky at 1420 MHz - The atlas of contour maps [J].

Reich, P ;

Testori, JC ;

Reich, W .

ASTRONOMY & ASTROPHYSICS, 2001, 376 (03) :861-877

[9]

Reich W., 1982, Astronomy & Astrophysics Supplement Series, V48, P219

[10] A radio continuum survey of the southern sky at 1420 MHz - Observations and data reduction [J].

Testori, JC ;

Reich, P ;

Bava, JA ;

Colomb, FR ;

Hurrel, EE ;

Larrarte, JJ ;

Reich, W ;

Sanz, AJ .

ASTRONOMY & ASTROPHYSICS, 2001, 368 (03) :1123-1132

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