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Diviner Normalized Rock Abundance Data

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Mendeley Data2024-03-27 更新2024-06-26 收录
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Coordinates, diameters, and rock abundance values for a modified set of the Williams et al. (2018) cold spot craters. The data is as follows: 1. Longitude - East longitude in degrees of cold spot crater 2. Latitude - North latitude in degrees of cold spot crater 3. Diameter(m) - Rim-to-rim diameter in meters of cold spot crater 4. Diameter(km) - Rim-to-rim diameter in kilometers of cold spot crater 5. Surface - Crater location (0 = Mare, 1 = Highlands) 6. Min RA - Minimum Rock Abundance values of cold spot crater 7. Max RA - Maximum Rock Abundance values of cold spot crater 8. Mean RA - Mean Rock Abundance values of cold spot crater 9. NRA - Normalized Rock Abundance values of cold spot crater. Normalized Rock Abundance = Maximum - Mean Rock Abundance in a given region This data has been produced using cold spot craters from the Williams et al. (2018) dataset, which is publicly available via the Geosciences Node of the Planetary Data System (https://pds-geosciences.wustl.edu/missions/lro/diviner.htm). All rock abundance values corresponding to these craters are derived from the Diviner GDR_L3 cylindrical 128 ppd Rock Abundance Maps (Bandfield et al., 2011), also publicly available via the Geosciences Node of the Planetary Data System. References: [1] Williams, J.-P., Bandfield, J. L., Paige, D. A., Powell, T. M., Greenhagen, B. T., Taylor, S., . . . Costello, E. S. (2018). Lunar cold spots and crater production on the moon. Journal of Geophysical Research: Planets, 123(9), 2380-2392. doi: 10.1029/2018JE005652 [2] Bandfield, J. L., Ghent, R. R., Vasavada, A. R., Paige, D. A., Lawrence, S. J., & Robinson, M. S. (2011). Lunar surface rock abundance and regolith fines temperatures derived from lro diviner radiometer data. Journal of Geophysical Research: Planets, 116(E12). doi: 10.1029/2011JE003866

本数据集针对经修正的Williams等人(2018)冷点陨石坑子集,提供其坐标、直径及岩石丰度数值。数据字段详情如下: 1. 经度:冷点陨石坑的东经度数(单位:度) 2. 纬度:冷点陨石坑的北纬度数(单位:度) 3. 直径(米):冷点陨石坑的坑缘至坑缘直径(单位:米) 4. 直径(千米):冷点陨石坑的坑缘至坑缘直径(单位:千米) 5. 地表类型:陨石坑所处位置(0代表月海,1代表高地) 6. 最小岩石丰度(Min RA):冷点陨石坑的最小岩石丰度数值 7. 最大岩石丰度(Max RA):冷点陨石坑的最大岩石丰度数值 8. 平均岩石丰度(Mean RA):冷点陨石坑的平均岩石丰度数值 9. 归一化岩石丰度(NRA):冷点陨石坑的归一化岩石丰度数值。归一化岩石丰度=给定区域内的最大岩石丰度与平均岩石丰度的差值。 本数据集基于Williams等人(2018)公开数据集的冷点陨石坑生成,原始数据集可通过行星数据系统(Planetary Data System, PDS)地球科学节点获取(https://pds-geosciences.wustl.edu/missions/lro/diviner.htm)。所有对应陨石坑的岩石丰度数值均源自Diviner GDR_L3柱面128ppd岩石丰度图(Bandfield等人,2011),该数据同样可通过行星数据系统地球科学节点公开获取。 参考文献: [1] Williams, J.-P.、Bandfield, J. L.、Paige, D. A.、Powell, T. M.、Greenhagen, B. T.、Taylor, S. 等(2018)。月球冷点与陨石坑形成机制。《地球物理研究杂志:行星》,123(9),2380-2392。DOI: 10.1029/2018JE005652 [2] Bandfield, J. L.、Ghent, R. R.、Vasavada, A. R.、Paige, D. A.、Lawrence, S. J.、Robinson, M. S.(2011)。基于LRO Diviner辐射计数据反演的月球表面岩石丰度与风化层细粒温度。《地球物理研究杂志:行星》,116(E12)。DOI: 10.1029/2011JE003866
创建时间:
2024-01-23
搜集汇总
数据集介绍
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背景与挑战
背景概述
该数据集包含月球冷点陨石坑的详细岩石丰度数据,包括归一化岩石丰度值,数据来源于公开的Diviner GDR_L3地图和Williams et al. (2018)的研究成果。
以上内容由遇见数据集搜集并总结生成
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