%0 Dataset
%T Daily observation data set of Albedo on the track surface of Yunding Ski Resort in Zhangjiakou Winter Olympics (2021)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/71c72075-1c31-4b24-b57b-9ddd17ddc014
%W NCDC
%R 10.12072/ncdc.t-snow.db2888.2023
%A Li Huilin
%K Snow surface Albedo;Yunding ski resort;profile
%X Yunding Ski Resort is one of the important competition venues for the 2022 Beijing Winter Olympics. The data contained in this dataset is taken from a specific profile of the training track at Genting Ski Resort (latitude and longitude approximately 115 ° 25 ′ 11 ″ E, 40 ° 57 ′ 27 ″ N), with a total length of approximately 40m and observation points distributed every 10m. The observation period includes January 10th to April 6th, 2021 and December 2nd to December 31st, 2021. The observation instrument adopts ASD FieldSpec ®  HandHeld ™  2 portable spectrometers for spectral radiation analysis. This dataset contains two folders (corresponding to two time periods), 2964. asd files, and one. asd file for a single point observation. The. asd file contains information on the reflectivity curve within the wavelength range of 325-1075nm.