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Analysis of ocean surface features with coincident SAR and radiometer data within the Alaska SAR Demonstration

机译：阿拉斯加SAR演示中巧散仪数据的巧散仪数据分析

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Satellite synthetic aperture radar (SAR) instruments such as those carried on the Canadian Space Agency RADARSAT-I satellite and the European Space Agency European Remote Sensing Satellite 2 (ERS-2) provide a wealth of information on the ocean surface expression of atmospheric and oceanic phenomena. However, since these SAR instruments are both single frequency, single polarization, it is often difficult to unambiguously analyze the myriad features in an image without consulting other types of data. A near real-time demonstration of SAR applications in Alaska, the Alaska SAR Demonstration, provides products to users who have minimal acquaintance with SAR imagery. To aid them in interpreting the SAR signatures, an analysis system called the World Wide Web Interactive Processing Environment (WIPE) is used to provide a capability for analyzing SAR imagery together with other satellite, in situ and model data. This system is then used to interpret SAR signatures of oceanic and atmospheric fronts, storms, upwelling, oil slicks, etc. This paper describes the AKDEMO and its products as well as the WIPE system used to display and analyze the SAR imagery. An example illustrating the synergy of using visible satellite radiometer data along with SAR imagery for ocean feature analysis is then presented.
机译：卫星合成孔径雷达（SAR）仪器如加拿大航天局RADARSAT-I卫星和欧洲航天局欧洲进行遥感卫星-2（ERS-2）提供的大气和海洋洋面表达了丰富的信息现象。然而，由于这些SAR仪器都是单频，单偏振，通常很难明确地分析图像中的无数特征没有咨询其他类型的数据。在阿拉斯加，阿拉斯加SAR示范SAR应用的近实时的显示，提供产品，谁拥有最小的熟人SAR图像的用户。为了帮助他们解释特区签名，称为万维网交互式处理环境（WIPE）分析系统是用来与其他卫星一起分析合成孔径雷达图像，就地和模型数据提供能力。然后，这个系统是用来解释海洋和大气方面，风暴，上升流，油污等，本文介绍了AKDEMO及其制品，以及用于显示WIPE系统的SAR签名和分析SAR图像。示出了使用与合成孔径雷达图像海洋特征分析沿可见卫星辐射计数据的协同作用的例子给出然后。

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