Greenland Annual Accumulation along the EGIG Line, 1959–2004, from Airborne Radar and Neutron Probe Densities, Version 1

This data set reports mean annual snow accumulation rates in meters water equivalent (m·w.e.) from 1959 to 2004 along a 250 km segment of the Expéditions Glaciologiques Internationales au Groenland (EGIG) line. Accumulation rates are derived from Airborne SAR/Interferometric Radar Altimeter System (ASIRAS) data and high resolution neutron-probe (NP) density profiles.

本数据集报告了1959至2004年期间，格陵兰国际冰川考察（Expéditions Glaciologiques Internationales au Groenland，EGIG）线路上一段250公里区域的年平均积雪积累率（单位：米水当量，m·w.e.）。积累率由机载合成孔径雷达/干涉雷达高度计系统（ASIRAS）数据和高分辨率中子探针（NP）密度剖面推导得出。