Illilouette Creek Basin Weather Station A

This dataset is part of a project studying the effects of wildfire on the Illilouette Creek Basin, a watershed within Yosemite National Park. Three temporary weather stations were installed under distinct types of vegetation cover. Each station measures air temperature, relative humidity, rainfall (the rain gage is not heated, so only the portion of snowfall that melts within the gage is measured), wind speed and direction, solar radiation, and both soil moisture and temperature at three depths. These measurements are recorded every 10 minutes, beginning in the summer of 2015. Station A is located under a dense mixed conifer canopy in an area that burned at low severity in 2004 and in 2017 (Empire Fire). Photos of the weather station are included from both before and after the Empire Fire. For descriptions of the data format and units, see the included WeatherStnMetadata.xlsx file.

本数据集隶属于一项旨在探究野火对伊利洛特溪流域（Illilouette Creek Basin）影响的研究项目，该流域为优胜美地国家公园（Yosemite National Park）内的一处集水区。研究团队在三种不同类型的植被覆盖区域内架设了三座临时气象站。每座站点均可采集多项环境参数：气温、相对湿度、降雨量（由于雨量筒未配备加热装置，仅能测量在筒内融化的降雪部分）、风速与风向、太阳辐射，以及三个深度层级的土壤湿度与土壤温度。所有测量数据自2015年夏季起，以每10分钟一次的频次进行记录。气象站A设置于2004年与2017年（帝国火灾，Empire Fire）均遭受轻度火烧的浓密混交针叶林冠下方。本数据集还附带了帝国火灾前后该气象站的实拍照片。关于数据格式与计量单位的详细说明，请参阅随附的WeatherStnMetadata.xlsx文件。