Ice-penetrating radar data from the northern embayment of the Mt. Murphy massif

Contains ice-penetrating radar data (10, 100, and 400 MHz) from the north side of the Mt. Murphy massif. Most of these data are closely spaced lines used for reconnaissance and site selection for a subglacial bedrock recovery drilling project very close to the ice margin at the north ridge of Kay Peak, a sub-peak of the massif. In addition, there are several longer exploratory lines that cross the embayment between the massif and the Crosson Ice Shelf, some of which may cross grounding lines.本数据集收录了取自墨菲山地块（Mt. Murphy massif）北侧的冰穿透雷达（ice-penetrating radar）数据，工作频率涵盖10 MHz、100 MHz及400 MHz。其中绝大多数为高密度测线，用于紧邻该地块副峰凯峰北脊冰缘的冰下基岩回收钻探项目的踏勘与场址遴选。除此之外，数据集还包含数条更长的勘探测线，横跨该地块与克罗斯冰架（Crosson Ice Shelf）之间的冰湾，其中部分测线或穿越接地线（grounding line）。