Raw Data to River Hydraulics to Presentations

12d Model interfaces with several hydraulic analysis programs for reading and writing flood plain and flood water level data. This interfacing makes 12d Model a pre and post processor of terrain and water level results.

• read data in numerous formats - xyzs, AutoCAD dxf/dwg, Microstation dgn, USGS DEM, EEBY and many more
• natural and engineered water ways (design sections and volume calculations)
• roads and buildings easily included
• merge data from different sources and different formats
• cross section filter can automatically remove unnecessary data points
• automatically locate levee points
• straight line and bent cross sections
• storage area volumes and spill sections
• 12d Model efficiently handles several million points, making it ideal for the dense data that results from LIDAR, photogrammetry and traditional surveys of large areas

HEC RAS, ISIS, XP-SWMM, U-NET and MIKE-11

Engineering Drawings

• water boundaries determined between cross sections
• flood limits are shown in plan/section or perspective views
• river plans with depth contours and colored by depth
• automated engineering type drawings (river profiles and cross sections)
• drawings complete with “intelligent” title blocks containing both custom and automatically generated data
• engineering type cross sections and river profiles showing bed levels and multiple water level profiles

3D Images and Movies for Public Presentations

• walk or fly down the river with 3D Perspective views
• create a 3D AVI movie of the project showing flood limits and buildings (flood levels are shown on the buildings!)

Raster Images as backgrounds

• import geo referenced raster images and use them as your working background
• quickly pan and zoom with images greater than one GIGABYTE!

Optional Modules

• Survey
• Volumes and tin analysis
• Detailed civil design
• Pipeline
• Rivers interface modules
• Urban drainage, Waste water

Optional File I/O Modules