3D Digital Sand ModelThe sand model — a brief background
For generations, the sand model (or sand table) has been central to military planning: a scaled physical representation of the ground, built in sand and props, where commanders orient their force, rehearse the plan, and brief subordinates. Its strength is intuition — everyone can see the terrain at a glance.
Its weaknesses are equally well known: it takes hours to build, cannot be measured precisely, cannot be saved or shared, and is only as accurate as the person shaping the sand.
Sand table vs. digital sand model
A digital sand model keeps the intuitive, whole-of-terrain view and removes those limitations. Built from drone or satellite imagery draped over a high-resolution Digital Elevation Model (DEM), it is accurate to the survey data underneath it.
- Precise — every click returns Latitude/Longitude, MGRS, Grid Reference, and elevation
- Analytical — slope, aspect, hillshade, line of sight, viewshed, and weapon ranges computed on the real ground
- Repeatable — the entire plan saves to a file and reloads in seconds; no rebuilding
- Shareable — export an annotated PDF as an OPORD annexure or range card
- Any AOR — 1 sq km to 2000 sq km, anywhere in the world
How GLOBEIR 3D implements it
GLOBEIR 3D runs 100% offline on an isolated or air-gapped workstation, secured by USB-token authentication, and drives a 65–85" briefing wall display. It is the digital sand model purpose-built for the Indian Army's planning, briefing, and rehearsal workflows.
Read the army-specific overview on the Digital Sand Model for the Army page, or explore the GIS technology and 3D visualization behind it.
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