PAU in SeoSAT: A proposed hybrid L-band microwave radiometer/GPS reflectometer to improve Sea Surface Salinity estimates from space

PAU in SeoSAT: A proposed hybrid L-band microwave radiometer/GPS reflectometer to improve Sea Surface Salinity estimates from space
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SeoSAT 中的 PAU:拟议的混合 L 波段微波辐射计/GPS 反射计,用于改进空间海表盐度估计

DOI:
10.1109/micrad.2008.4579467
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发表时间:
2008
期刊:
2008 Microwave Radiometry and Remote Sensing of the Environment
影响因子:
--
通讯作者:
J. Guillamon
J. Guillamon
中科院分区:
--
文献类型:
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作者:
Adriano Camps;N. Rodriguez;X. Bosch;J. F. Marchan;I. Ramos;M. Segarra;L. Sagués;D. Tarragó;O. Cunado;R. Vilaseca;A. Tomas;J. Mas;J. Guillamon

文献摘要

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相似文献

人们普遍认为,反演海表盐度的最佳方法是利用L波段辐射测量法(1400-1427 MHz)。然而,除了偏振和入射角,SSS和海面温度(SST),海面亮温取决于海况。这项工作描述了一种混合L波段辐射计和GPS L1反射计,提出了在类似的表面粗糙度尺度推断海况信息,从而提高海面盐度估计的海况校正。
It is generally accepted that the best way to retrieve sea surface salinity (SSS) is by means of L-band radiometry (1400-1427 MHz). However, in addition to the polarization and the incidence angle, the SSS and the sea surface temperature (SST), the sea surface brightness temperature depends on the sea state. This work describes a hybrid L-band radiometer & GPS L1 reflectometer proposed to infer sea state information at similar surface roughness scales and therefore improve the sea state correction in surface salinity estimates.