Binary File Formats

This application reads and writes some binary files for needed speed. This section explains each type and their file structure.

Extension Description Structure
.DTZ Data Table Zipped An ordinary zip file containing (2) ascii files. The XML schema (XSD) and XML data (XML) files. This provides valuable compression and the simplicity of a single file.
.MPB Mass Points Binary
"MPB01" String (5)
SysCod Int32 (4)
NumPts Int32 (4)
MinEas Double (8)
MinNor Double (8)
MinElv Double (8)
MaxEas Double (8)
MaxNor Double (8)
MaxElv Double (8)
X Value Double (8)
Y Value Double (8)
Z Value Double (8)
*Repeat XYZ