Dataset of glacier mass balance sequences in the Kanchenjunga Basin during 1990-2018

This dataset uses the glacier surface energy-mass balance model to reconstruct the glacial mass balance sequence from 1990 to 2018 in the Kanchenjunga Basin (27°50'-28°10'N, 87°50'-88°09'E), and the meteorological driving data are derived from the China Meteorological Forcing Dataset;Based on the ITS_LIVE dataset, the average annual flow velocity of glaciers in different elevation zones with 100 m intervals in the basin from 1989 to 2018 was extracted.The glaciers in the file are named after the glaciers of The Second Glacier Inventory Dataset of China (Version 1.0), in which the mass balance dataset is a daily scale, including the elevation zone area, material accumulation, material ablation and material balance amount, and the file format is txt;The glacier flow velocity dataset is an annual scale, including the average annual flow rate of each glacier elevation zone and glacier, and the file format is csv.

本数据集采用冰川表面能量-质量平衡模型，重建了干城章嘉盆地（27°50′-28°10′N，87°50′-88°09′E）1990至2018年的冰川物质平衡序列，其气象驱动数据来源于中国气象强迫数据集（China Meteorological Forcing Dataset）；基于ITS_LIVE数据集，提取了该盆地1989至2018年以100米为间隔划分的各海拔带冰川年平均流速。文件内的冰川以中国第二次冰川编目数据集（版本1.0）（The Second Glacier Inventory Dataset of China (Version 1.0)）的冰川名称命名，其中物质平衡数据集为日尺度，包含海拔带面积、物质积累量、物质消融量与物质平衡量，文件格式为txt；冰川流速数据集为年尺度，包含各冰川各海拔带的年平均流速，文件格式为csv。