Impact of seasonal snow‐cover change on the observed and simulated state of the atmospheric boundary layer in a high‐altitude mountain valley Journal of Geophysical Research: Atmospheres
收藏NOAA Institutional Repository2023-09-11 更新2026-04-25 收录
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https://doi.org/10.1029/2023jd038497
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资源简介：
The structure and evolution of the atmospheric boundary layer (ABL) under clear-sky fair weather conditions over mountainous terrain is dominated by the diurnal cycle of the surface energy balance and thus strongly depends on surface snow cover. We use data from three passive ground-based infrared spectrometers deployed in the East River Valley in Colorado's Rocky Mountains to investigate the response of the thermal ABL structure to changes in surface energy balance during the seasonal transition from low to high snow cover. Temperature profiles were retrieved from the infrared radiances using the optimal estimation physical retrieval Tropospheric Remotely Observed Profiling via Optimal Estimation. A nocturnal surface Grant no. NA17OAR4320101 Grant no. NA22OAR4320151
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NOAA
创建时间：
2023-09-11
