Custom GIS Application Development
GIS software shaped around a real workflow. We design and build the application, from the map on screen to the data behind it.
Services
Four ways we work with location
The same practice, applied to software, skills, analysis, and print.
GIS Trainings
Training for people who need to use GIS in their own work. Sessions stay practical, and they follow the tools and tasks a team already has.
Spatial Data Analysis
Location data, read with care. We look for the patterns and comparisons that make a place-based decision clearer.
Large Format Printing
Maps and posters printed large enough to use in a planning room, in the field, or in a public meeting.
GIS.PH Beta
Philippines GIS Data API
Philippines GIS data, delivered through a simple API
Access administrative boundaries and metadata for 81 provinces, 148 cities, 1,488 municipalities, and 42,000+ barangays. Built for developers, GIS specialists, and data teams.
Blog
Writing about GIS
Notes on how the tools work, and on where location data is used.
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GIS Basics: A Foundational Guide for Beginners
At its core, GIS is a framework for capturing, storing, manipulating, analyzing, and displaying spatial or geographic data.
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GIS-Powered Statistics: 8 Data Analysis Use Cases That Turn Maps into Decisions
“Location is the new index for truth in data.” — Jack Dangermond, Esri Founder
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GIS in Emergency Services: Saving Lives with Location Intelligence
How location intelligence supports emergency work.
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The Evolution of Maps: From Clay Tablets to AI-Powered GIS
Maps are humanity’s oldest data visualization tool — and they’re still evolving faster than ever.
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GIS and Weather: Mapping the Forecast for Smarter Decisions
Weather isn’t just small talk — it’s data, and GIS is the lens that turns it into decisions.
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Introduction to QGIS: Your Free Gateway to Professional GIS
QGIS is an open-source Geographic Information System for professional GIS work.
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GIS for Governance: 7 High-Impact Use Cases Transforming Public Administration in 2025
Governments collect more location data than ever, yet many still make decisions on spreadsheets.
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Unlocking Urban Insights: How GIS is Revolutionizing City Planning in 2025
How GIS helps city planning when cities grow faster than ever.
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Understanding GIS Data Types: Vector vs. Raster Explained
Vector and raster data types, explained for beginners.
Demos
Explore our Interactive Demos
Discover Spectrum’s cutting-edge web applications for spatial analysis, mapping, and data-driven insights—built to transform your geospatial workflows.
Basic Map
This demo shows 3d buildings of a map
Map with a Basic Editor
This demo shows 3d buildings of a map
3D Buildings
This demo shows 3d buildings of a map
Run map generator
Map that generates route for running / walking
webMaps Demo
webMaps demo showing infrastructure projects of Meto Cebu, Philippines
Get in touch
Write about a project, a training, an analysis, or a print job.
info@spectrumgis.co