Improved Calibration Method For CML Humidity Retrievals Over Complex Terrain

Y. Rubin, P. Alpert
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Abstract

The use of commercial microwave links (CMLs) as a tool for measuring atmospheric humidity has emerged as a promising new technique for environmental monitoring. CML-based humidity retrieval utilizes the attenuation of microwave signals caused by water vapor to estimate humidity, offering several advantages over traditional sensing techniques such as low cost, high spatial and temporal resolution, and coverage over a wide range of areas. This article discusses the calibration method for determining the base line for CML humidity observations, based on assumptions from the atmospheric sciences field, enabling the use of CMLs over a wide and complex terrain area. With continued development, CMLs are likely to become an increasingly valuable tool for weather forecasting, climate monitoring, and other environmental studies.
复杂地形CML湿度反演的改进定标方法
使用商用微波链路(cml)作为测量大气湿度的工具已经成为一种有前途的环境监测新技术。基于cml的湿度反演利用水蒸气引起的微波信号衰减来估计湿度,与传统的传感技术相比,具有成本低、时空分辨率高、覆盖范围广等优点。本文讨论了确定CML湿度观测基线的校准方法,该方法基于大气科学领域的假设,使CML能够在广泛而复杂的地形地区使用。随着不断发展,cml很可能成为天气预报、气候监测和其他环境研究中越来越有价值的工具。
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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