The section presents 17 cases in raster or vector data formats, each case includes 3 parts: case introduction, implementation steps and correlation calculation, and operation processes. In operation processes, the cartoon of each step will be demonstrated, user can understand the software application by these cases. In the cases, the data in the third phase are obtained by field investigation in the second phase, or acquired by remote sensing image.In the section of implementation steps and correlation calculation of each case, the data are all from the real world, the cartoon of the operation processes is only to demonstrate the usage of the software for users. Users shall input their own data for the sampling design and make the statistical inference in using the software.

Simple random sampling process ( sample without layout sample with layout)

Simple random sampling process( sample without layout sample with layout)