Greenland Ice Sheet solid ice discharge from 1986 through 2017: Discharge

DataONE2020-09-04 更新2025-06-14 收录

冰川物质平衡

极地冰盖动态

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Greenland Ice Sheet solid ice discharge from 1986 through 2017

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2025-06-02

北极黄河站2008年Austre Lovénbree和Pedersenbreen冰川物质平衡观测数据

冰川物质平衡

极地观测

2008年在中国北极黄河站附近的Ａ冰川和Ｐ冰川上钻孔埋设监测标杆，用于开展冰川物质平衡观测。所用设备为雪尺和密度秤。冰川物质平衡采取直接测量的方法，即在冰川表面设置固定标杆，定期观测冰川表面相对于标杆顶点的位置。发生倾斜的标杆首先测量标杆与水平面的夹角，然后计算标杆顶点距离冰川表面的垂直距离。通过此方法获得了各观测单点年净物质平衡值整个冰川的净物质平衡通过对冰川不同高度区间的面积加权获得。测量精度

国家极地科学数据中心2023-03-03 更新130

Annual Dynamic Ice Thickness Change Rate, Greenland 1993-2017

冰盖动态监测

冰川物质平衡

This data set includes annual dynamic ice sheet thickness change rate time series reconstructed at 16,136 locations on the Greenland Ice Sheet. Time series were derived from laser altimetry data colle

NIAID Data Ecosystem30

Surface elevation, hydrostatic ice thickness and basal mass balance of the Ro...

极地冰盖动态

冰架稳定性

Ice shelves control the dynamic mass loss of ice sheets through buttressing and their integrity depends on the spatial variability of their basal mass balance (BMB) i.e., the...

B2FIND10

Glacier mass balance Vernagtferner, Schwarzwand area, Austria, 1985/1986

冰川物质平衡

冰冻圈监测

This dataset is about: Glacier mass balance Vernagtferner, Schwarzwand area, Austria, 1985/1986.

DataONE2024-07-19 更新50

MEaSUREs Greenland Quarterly Ice Sheet Velocity Mosaics from SAR and Landsat, Version 2

极地冰盖动态

气候变化研究

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains quarterly (three-month interval) ice velocity mosaics for the Greenland I

DataONE2024-09-12 更新20

Greenland Ice Sheet solid ice discharge from 1986 through 2017: Discharge

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