Resistivity data from the OhmMapper survey at the Wilkes landfill site, Windmill Islands, Antarctica

This dataset, obtained over 3 days includes resistivity data from an OhmMapper geophysics survey undertaken in January, 2014. The data include resistivity readings undertaken from 19 survey lines of 100 m in length, each spaced 10 m apart. The survey data are the .stn (MagMap) files and the .dat files exported from the Mag Map files. MagMap2000 software is available and free to download from geometrics.com Both the file types contain the resistivity readings at all the interpolated locations at four different n factors (these n factors can be related to a depth with further processing). The survey method and an explanation of the column headings in the .dat files is given in OhmMapper notes.docx OhmMapper summary data v2.xlsx is the post processed GPS data that was consolidated with the OhmMapper readings in MagMap.OhmMapper-Manual-TRN-2004.PDF is the Ohm Mapper manual.More detailed information will be available once the data has been processed with RES3DINV software.

本数据集采集周期为3天，包含2014年1月开展的欧姆测绘仪（OhmMapper）地球物理勘测所获取的电阻率数据。本次勘测共布设19条长度为100米的测线，各测线间距为10米，每条测线均采集了电阻率读数。
本次勘测的数据为从MagMap文件导出的.stn（MagMap）格式与.dat格式文件。MagMap2000软件可从geometrics.com免费下载。
两种格式的文件均包含了四个不同n因子下所有插值点位的电阻率读数（通过进一步处理，可将这些n因子与深度建立关联）。.dat文件的列标题说明及本次勘测方法详见OhmMapper notes.docx文档。
OhmMapper summary data v2.xlsx为经过后处理的GPS数据，已与MagMap中的欧姆测绘仪读数进行整合。OhmMapper-Manual-TRN-2004.PDF为欧姆测绘仪使用手册。
使用RES3DINV软件完成数据处理后，将可获取更详细的信息。