Tanami regolith mapping datasets

Provides regional framework study of regolith and associated landforms over the Tanami region. Datasets are all contained in a GIS - these include regolith-landform units, enhanced Landsat TM imagery, site descriptions and photo links, regolith profiles descriptions (geochemistry and PIMA), drill hole geochemistry, gamma-ray spectrometry imagery, palaeochannels, geochemical sampling strategy maps, surface flow vector maps, enhanced DEMs, erosional scarps and maps showing depth of transported cover.

本数据集针对塔纳米（Tanami）区域开展风化壳（regolith）及相关地貌的区域框架研究。所有数据集均集成于地理信息系统（GIS）中，具体涵盖：风化壳-地貌单元、增强型陆地卫星TM（Landsat TM）影像、点位描述与照片关联数据、风化壳剖面描述（包含地球化学与PIMA分析内容）、钻孔地球化学数据、伽马能谱影像、古河道、地球化学采样策略图、地表流矢量图、增强型数字高程模型（DEM）、侵蚀陡崖，以及运积盖层深度分布图。