Geographic, elevation, and compositional data corresponding to mounds and highlands near Mawrth Vallis, Mars

This data is a collection of shapefiles and tabulated topographic spreadsheets that describe the locations and compositions of bright-toned outcrops in a population of kilometre-scale mesas, buttes and hills that exist north of the martian dichotomy at Mawrth Vallis. Specific descriptions of fields and tables can be found in the Data_Guide word file.1. Data guide containing descriptions of the following data 2. Shapefiles of bright mound outcrops from CTX (polygons) 3. Shapefiles of clay-bearing mound outcrops from CRISM (polygons) 4. Shapefiles of clay-bearing plateau detections from CRISM FRT data (points) 5. Tabulated topographic data for highland-lowland transects 6. Tabulated topographic data for clay-bearing mound outcrops (.csv) 7. Text file containing spectra from clay-bearing outcrops on mounds (.txt)

本数据集为一系列形状文件（shapefiles）与制表地形电子表格，用于描述位于火星地形二分带以北、马沃斯谷（Mawrth Vallis）区域内的千米级台地、孤峰与丘陵群中亮色调露头的位置与组成。各字段与表格的详细说明可查阅Data_Guide Word文档。具体数据集组成如下：
1. 包含下述数据说明的数据指南文档
2. 来自CTX的亮色调堆体露头形状文件（多边形格式）
3. 来自CRISM的含黏土堆体露头形状文件（多边形格式）
4. 来自CRISM FRT数据的含黏土高原探测点形状文件（点格式）
5. 高原-低地断面的制表地形数据
6. 含黏土堆体露头的制表地形数据（.csv格式）
7. 包含堆体上含黏土露头光谱数据的文本文件（.txt格式）