Data underlying the research of GPS velocity field

It contains the GPS velocity fields relative to the Asian and European plates and the GPS velocity fields relative to the Ordos massif, the block delineation of the Ordos and surrounding areas and the TDEFNODE software control file (for more information, see the TDEFNODE user manual).<br>The .boundary file is the latitude and longitude of the mapped boundary contour points.The .txt file is the velocity of the GPS station relative to the Eurasian plate or Ordovician massif, divided into northward and eastward components and their respective uncertainties, the correlation of the northeast component and the station code.<br>The .tdfn file is the TDEFNODE control file, please refer to the TDEFNODE user manual for keyword meanings.

该数据集包含相对于亚洲板块和欧洲板块的GPS速度场、相对于鄂尔多斯地块的GPS速度场、鄂尔多斯及周边区域的块体划分数据，以及TDEFNODE软件控制文件（更多信息请参见TDEFNODE用户手册）。<br>.boundary文件存储已映射的边界轮廓点的经纬度信息。.txt文件记录GPS站点相对于欧亚板块或奥陶纪地块的速度数据，包含北向分量、东向分量及其各自的不确定性、东北分量的相关性，以及站点编码。<br>.tdfn文件为TDEFNODE控制文件，关键字含义请参考TDEFNODE用户手册。