Survey and Digital Terrain Modeling (DTM) Webinar @CaddieSoftware
Survey and Digital Terrain Modeling (DTM) Webinar  @CaddieSoftware
Uploaded November 2021 | Updated September 2026, 1 week ago
The third in the series of webinars run in 2021.

The Caddie 2021 Webinar Series:
1) Caddie Architectural
2) Caddie General Drafting
3) Caddie Survey and Digital Terrain Modelling (DTM)
4) Caddie Geographical Information System (GIS)
5) Caddie Mechanical and Steel Environment
6) Sans 10400-XA:2 Vertical Fenestration

Topics covered include:
Caddie's Survey and Digital Terrain Modelling (DTM) Application tools

Video timings are as follows:
(00:10) Introduction to Caddie Survey and DTM Applications
(00:50) Survey: Setting Up Survey Mode and known reference point for a drawing
(01:30) Survey: Setting-up and calculating the survey origin point including by calculation
(01:40) Survey: Combining drawings with differing Survey Mode setups
(01:50) Survey: Moving coordinate points, writing coordinate point text to the drawing, annotating connections between coordinate points to show distance and angle, and automated drafting of connection between coordinate points
(03:10) Survey: Adding spot heights and drawing using Polar Coordinated
(03:50) Survey: Automated addition of Grid Lines based on Survey Mode setup
(04:20) Survey: Road Design tools including;
Transition Curves, PI (Point of Intersection), import and export of survey data, Symbols and/or Text at interval, Helmert transformations,
(04:50) Survey: Conversion and import of GPS coordinates to Grid coordinates referencing Google Earth and Microsoft Virtual Earth
(05:30) Caddie DTM Application
(05:40) DTM: Delaunay Triangulation from Survey Points to produce 3D site DTM
(06:20) DTM: Auto-generation of contour for a DTM
(07:30) DTM: Auto-generation of annotated site sections from DTM
(08:00) DTM: Site Levelling and Cut and Fill with options for shrinkage factor, and re-triangulation of cut-and-fill outline
(08:40) DTM: Calculation of volume differences between DTMs
(09:20) DTM: Automated generation of multiple cross-sections such as may be used for roads, incorporating, section intervals, section width, and vertical scale multiplier plus annotation options
(10:30) DTM: Automated colouring of DTM by slope angle to provide easily recognisable colour coding of gradients within your DTM to aid in identifying location suitability for developments and roads as well as identifying problem areas with a site.

Visit the Caddie website at caddiesoftware.com

Download your Evaluation copy of Caddie:
caddiesoftware.com/index.php/download/download/2-current-version/261-caddie27x64

International: +44 (0)1234 834 920 (Head Office)

South Africa: +27 (0) 12 644 0300 (0861 CADDIE)
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Survey and Digital Terrain Modeling (DTM) Webinar

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