Dielectric and Radiative Properties of Surface Water over the Persian Gulf at L-Band

Ali Rezaei - Latifi
Ali Rezaei - Latifi
University of Hormozgan

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Dielectric and Radiative Properties of Surface Water over the Persian Gulf at L-Band

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Abstract

For microwave remote sensing applications over the ocean using radars and radiometers, a precise knowledge of dielectric and radiative Properties of surface water is required. In present work, spatial and temporal variability of the complex permittivity and refractive index , as well as reflectivity of Persian Gulf water for normal incidence, at L-Band (1.4 GHz), which has not been investigated before, is studied by using an empirical model. The calculations results indicate a relatively significant spatial and seasonal variability in the dielectric and radiative properties of the Gulf due to large variations in temperature and salinity of surface water. The mean real refractive index n over the Gulf surface water varies from a minimum value of 7.295 in December to a maximum value of 7.875 in June with annual mean of 7.581. The extinction coefficient k reaches maximum value of 2.036 in June and minimum value of 1/303 in January and its annual mean over the Persian Gulf is 1.674.

References

15 Cites in Article
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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Ali Rezaei - Latifi. 2016. \u201cDielectric and Radiative Properties of Surface Water over the Persian Gulf at L-Band\u201d. Global Journal of Science Frontier Research - A: Physics & Space Science GJSFR-A Volume 16 (GJSFR Volume 16 Issue A1).

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Keywords
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GJSFR-A Classification FOR Code: 029999p
Version of record

v1.2

Issue date
February 23, 2016

Language
en
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Dielectric and Radiative Properties of Surface Water over the Persian Gulf at L-Band

Ali Rezaei - Latifi
Ali Rezaei - Latifi <p>University of Hormozgan</p>

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