基于Ssm/i数据的积雪制图算法的发展与比较

[Proceedings] IGARSS '92 International Geoscience and Remote Sensing Symposium Pub Date : 1992-05-26 DOI:10.1109/IGARSS.1992.576840

T. Nagler, H. Rott

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引用次数: 9

摘要

根据欧洲DMSP卫星特殊传感器微波/成像仪(SSM/I)的数据，提出了一种绘制积雪范围和深度的算法。该算法基于19、37和85 GHz的亮度温度数据，与之前的算法相比，对薄积雪的敏感性有所提高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Development And Intercomparisons Of Snow Mapping Algorithms Based On Ssm/i Data

Based on data of the Special Sensor Microwave/Imager (SSM/I) of the DMSP Satellite over Europe an algorithm was developed for mapping the extent and depth of the snow cover. The algorithm is based on brightness temperature data at 19, 37 and 85 GHz and shows increased sensitivity to thin snow cover compared to previous algorithms.

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[Proceedings] IGARSS '92 International Geoscience and Remote Sensing Symposium

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