Text file

The text file should be in the conforming structure and  have TXL extension. The file represents a set of strings with the information on pickets of monitoring structurally. One string of the file corresponds to one picket. The label (.TXL) is the identifier of a text file with the information on layers. Further follows the set of the numeric characteristics describing pickets of monitoring in form of string X Y H P1 P2 … Pn, where X, Y, H - space coordinatess of object, P1, P2, … Pn - power of layers agrees of a sequence from a surface. The characteristics are partitioned among themselves by gaps. Quantity of layer powers  on each object of a set should correspond to quantity of layers indicated  in the matrix legend file. The layers can receive zero power value. As the numeric description of the future matrix is stored in a text file, and  the attribute information in a legend between them should be set  legible conformity.