The attached file contains raster mask of the terrain types: 1) glacial accumulated mounds and 2) drumlins in Estonia. The given landscape type has pixel value 1, everything else is = 0.
Place 100 random points to both landscape types and present the result as a figure.

A tool for creating random point patterns is in the SDC. It enables to create random points to a masked area.

• Unpack the atteched zip file.
• Select Simple random in the SDC.
• Set the number of points to 100.
• Select Suitable area → from Idrisi rst file.
• Leave the interval of pixel values for included area to 1.
• Choose the rdc and rst files of a calculated landscape type.
• Press Calculate.
• Design the figure to contain Estonian boundary, remote sensing image or a background map. A simple chart can be copied from screen, use coordinates in the results table, if you prefer to design a more advanced figure.