Octave Alto Universal: Location intelligence platform

Formerly LuciadCPillar, this modular, cross-platform geospatial SDK contains a set of geospatial APIs for building mission-critical apps in C++, C# and Android.

Overview

High-performance geospatial APIs for mission-critical apps

Benefits

Tools to build fast, accurate geospatial apps

Alto Universal delivers a powerful set of desktop and on-board geospatial APIs for C++ / C# / Android developers, who can create high-performance command and control (C2) and location intelligence applications.

Features

Support mission-critical solutions

Alto Universal SDK supports accurate calculations, smooth 2D / 3D / 4D views, real-time data and a wide range of formats, which can be combined in a common operating picture (COP). Developers can tailor data, styling and interactions to match mission-specific workflows.

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High‑performance visualization in 2D / 3D / 4D

Alto Universal delivers smooth rendering of terrain, imagery, vector data and moving tracks. You can explore data in 2D or 3D and understand changes over time with 4D support, all powered by modern WebGPU rendering.

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Accurate geospatial calculations worldwide

Alto Universal enables users to work with geodetic, geocentric and projected reference systems. It performs accurate transformations and calculations, so your data stays aligned and reliable — even for complex geometries or global operations.

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Key format support, including raster, vector and 3D

Alto Universal supports GeoTIFF, SHP, GeoPackage, MBTiles, WMTS/WMS, 3D Tiles, point clouds and more, including ECW, JPEG2000 and GML, making it easier to handle high-volume imagery and structured feature data.

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Real‑time data and advanced visual analytics

Alto Universal helps you understand real-time behavior using visual tools designed for quick insight. Track thousands of moving objects and explore plots, heat maps, filters and time-based patterns.

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Full military symbology support

Alto Universal supports lookup, creation and editing of symbols directly on the map. Use the latest MS2525 and APP6 standards to display unit symbols and tactical graphics in 2D or 3D.

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Easy customization with a modular, extensible API

Alto Universal can be adapted to your workflow by adding custom data sources, styling rules or interaction tools. Its clean architecture helps teams build tailored, mission-specific applications quickly and sustainably.

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