Gravimetric prospecting: Searching for new hydrocarbon basins using global models

Thesis Appendix (PDF) & Supplemental Material (ZIP): we present a digital publication, consisting of a set of global gravimetric maps, in the form of gravity anomalies, gradients, and invariants, gridded at various ellipsoidal heights starting ten kilometres above GRS80, in 2014 and 2015 released versions resolved respectively at a one by one and a one-sixth by one-sixth of an arc degree, corresponding to the observed GOCE satellite gravity signal, the computed regional gravity signature of CRUST1 superimposed seismic-constrained geological layers at depth, and, resulting via stripping, the independent residual gravity signature of sedimentary basins. Support documentation (README) is included.论文附录（PDF格式）与补充材料（ZIP压缩包）：本数据集为一套数字出版物，包含一组全球重力场图，以重力异常（gravity anomalies）、重力梯度（gravity gradients）与重力不变量（gravity invariants）的形式呈现。所有数据以距GRS80椭球上方10公里起的多种椭球高度完成网格化处理，提供2014与2015两个发布版本，其空间分辨率分别为1×1角度与1/6×1/6角度。数据内容对应三类成果：实测GOCE卫星重力信号、由CRUST1模型计算得到的、叠加了深部地震约束地质层的区域重力特征，以及经重力剥离法得到的沉积盆地独立剩余重力特征。文档包含辅助说明文件（README）。