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From the #Mapflow user's feedback. Combined models applications to the satellite images of the rural area in China. 🤩
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As August is vacation time in many companies, we share some photos of our teammates on their adventures across different countries (Part 1). How many countries can you name? #GeoQuizz #workation #Geoalert #Team
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When comparing #AI-powered mapping with open data, one of the most common questions we hear is: what’s the real value of imagery analysis and feature extraction compared to openly available datasets?
In practice, it depends on your needs:

Image alignment – if you already have your own imagery and want features to align with it (the value is in the tool, not just another dataset).

Data updates – if you need the most recent imagery to detect changes or trust results based on a specific source.

Still, open mapping data is a great reference point and complement to AI-based projects.

🚀 New release:
We’ve added a new default scenario to download data directly from #OpenStreetMap and #OvertureMaps – two most trusted open mapping data sources.

Workflow is simple:
1. Search, draw, or upload AOI
2. Select a background image (Mapbox Satellite is free, others may require credits)
3. Choose the open data object types (4 available now, more coming)
4. Run the workflow & preview results on the map

Now you can combine open mapping data with AI mapping results in a single project.

Regarding the Pricing:
We set minimum price = 1 credit / sq. km / feature type
Not for large-scale downloads, but perfect for combining open data with imagery basemaps + AI mapping.

🌍 Examples:
1. Airport in Australia – #Mapflow struggles with terminal structures, but OSM maps them well → just import from OSM.
2. Area in Texas – U.S. datasets are strong, but forestry areas are rough → use AI detection to refine and update.

💡 These are just a few examples. We’d love to hear your ideas, comments, and requests on using the new scenario!
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The "Blood moon" over Petrovaradin fortress, Serbia. 2025-09-07 (photo by Geoalert's CTO Alex Trekin)
The moon appears red during lunar eclipses because the only sunlight reaching it is reflected and scattered through the Earth’s atmosphere. 🌛
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New Feature: Layer Switching & Legend in Mapflow Viewer

You can now switch layers directly in the Mapflow map viewer. Use the menu button (☰) in the top-right corner of the map to open the layer panel and legend.

Since model outputs are generated as a single GeoJSON, the legend helps you distinguish between object classes such as Buildings, Roads, and Vegetation when using the combo scenario. This makes it easier to preview classification results—whether classifying buildings by typology or vegetation by height.

(In the GeoJSON, classification values are stored in the class_id property.) ⭐️
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Geoalert #Team at ICT week, Tashkent, past week.
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2025/09/29 21:53:29
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