Geospatial systems we have designed and delivered for public agencies, international programmes and private companies since 2018.
Next-generation rebuild of HII’s HIMS platform: a Laravel admin and analysis portal, API gateway, time-enabled map layers and analysis tools for drought and flood impact.
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A public web map showing today’s and tomorrow’s PM2.5 risk for every air-quality zone (airshed) in Thailand, driven by a remote-sensing and machine-learning forecast model.
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Web-based licensing and database system for wastewater-system operators and pollution-source owners under Thailand’s Environmental Quality Act, with ThaID login and map-based facility registration.
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A custom QGIS plugin and online data-entry web application for mapping pipes, valves, meters and waterworks sites, with topology checks and water-loss analysis.
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Time-series InSAR measurement of ground subsidence in the Tha Chin Basin and Bangkok’s surrounding provinces, with machine-learning forecasts shown in a web map application.
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Modernisation of the international vetiver-planting information system that tracks more than 3,500 sites in 28 countries, with a clustered project map, public map and progress-photo uploads.
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Upgrade of HII’s GeoNode/MapStore data catalogue with better search, project grouping and integration of mobile-mapping and UAV survey data.
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Map-based indices of Thailand’s water supply, water demand and water balance from satellite Earth Observation data, with a REST API for agencies and a LINE chatbot for quick queries.
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Statistical analysis and CNN-based land-use classification of the Tha Chin River Basin from Sentinel-1 radar and Sentinel-2 optical imagery, packaged as an automated daily pipeline.
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A searchable inventory of certified green products and a reporting system through which government agencies submit green-procurement reports, with dashboards for PCD officers.
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UX/UI design for a web GIS dashboard that presents durian orchards classified from high-resolution satellite imagery with AI, for Chanthaburi province.
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Added satellite-based drought vulnerability and forecast indices (DFI, DHI, DRI) and linked the drought database into HII’s main HIMS platform.
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Web GIS combining satellite drought indices (NDVI, LST, VCI, TCI, VHI) with rainfall, water demand and reservoir storage, down to sub-district level.
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Advanced rainfall analysis over raster data, period comparison, a historical-data viewer and new drought data feeds for the HIMS platform.
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A processing system that turns multi-GNSS ground-station observations into near-real-time maps of atmospheric water vapor over Thailand, to monitor and forecast weather change.
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An organisation-wide spatial data infrastructure and catalogue on GeoNode, MapStore2 and GeoServer, with metadata, permissions, LDAP login and map comparison tools.
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A national web database of Thailand’s municipal wastewater treatment plants — plant data, water quality and pump stations — with public, data-entry and admin portals.
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Comparison, analysis and export of flood-risk data against criteria and indices, plus social-media monitoring with NLP to locate flood events.
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A responsive web GIS dashboard integrating observed data, forecast-model output, animated weather-radar rainfall, storm-surge forecasts and flash-flood risk areas.
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Bilingual Thai/English project portal and database for Decision Support for Scaling-up Sustainable Land Management, with the Land Development Department.
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Android/iOS app for collecting WOCAT technology and approach questionnaires in the field with photo, video and voice capture, plus Thai translation of the Global SLM Database.
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