气候变化领域集成服务门户(CCPortal): Time-series of snow spectral albedo and superficial snow specific surface area and impurity content at Col de Porte, French Alps, 2014

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.874272
	Time-series of snow spectral albedo and superficial snow specific surface area and impurity content at Col de Porte, French Alps, 2014
	Picard; Ghislain; Arnaud; Laurent; Dumont; Marie
发布日期	2017-04-04
数据集类型	dataset
英文简介	Spectral albedo has been measured at Col de Porte from January until end of April 2014 in the visible and near infrared (400 - 1050 nm) at sub-hourly resolution using a home-made spectral radiometer. Calibration follows the procedure described in Picard et al. 2016 (doi:10.5194/tc-10-1297-2016). The specific surface area (SSA) and impurity content (black carbon equivalent) of the superficial snow have been retrieved for clear-sky days using an original methodology described in the companion paper Dumont et al., 2017. These variables are estimated by fitting the observed spectral albedo to a model that 1) takes into account the effect of the local slope and 2) uses the analytical Asymptotic Approximation Radiative Transfer theory (AART) to compute flat terrain albedo.
空间范围	Latitude: 45.290000 * Longitude: 5.766900
时间范围	2014-01-06T12:03:39 - 2014-04-15T09:48:03
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/216530
推荐引用方式 GB/T 7714	Picard,Ghislain,Arnaud,et al. Time-series of snow spectral albedo and superficial snow specific surface area and impurity content at Col de Porte, French Alps, 2014.2017-04-04.https://doi.org/10.1594/PANGAEA.874272.