Credits & licensing
We use commercially-licensed visual assets. Below are the required attributions and licenses for map providers, 3D models, icon libraries, and photography.
Map tiles
Static map imagery used for coverage and location visuals.
- Street maps (dark / light / voyager)· CARTO & OpenStreetMap contributors·CC-BY 3.0 (CARTO) + ODbL (data)
- Satellite imagery· Esri World Imagery·Esri Terms (attribution)
- Topographic maps· OpenTopoMap & OpenStreetMap contributors·CC-BY-SA + ODbL
3D models
Interactive 3D models. CC0 models (drone survey, tripod, tower) need no attribution but are gratefully acknowledged.
- Terrain model· gstyczen (Sketchfab)·CC-BY 4.0
- Excavator· farichtrifa (Sketchfab)·CC-BY-SA 4.0
- Survey drone· Silly Fear (poly.pizza)·CC-BY 3.0
- Compass· Chase Lortie (poly.pizza)·CC-BY 3.0
- Satellite· Poly by Google (poly.pizza)·CC-BY 3.0
- Earth· Poly by Google (poly.pizza)·CC-BY 3.0
- Crane· J-Toastie (poly.pizza)·CC-BY 3.0
- Bulldozer· Poly by Google (poly.pizza)·CC-BY 3.0
Icons & illustrations
- Lucide icons·ISC
- Tabler icons·MIT
- unDraw illustrations·Open (unDraw license)
Photography
Decorative and illustrative photography via Unsplash & Pexels (commercial use, no attribution required, appreciated) — including the curated per-service, per-category, and per-sector scenes. Provenance is tracked per file in scripts/asset-manifest.mjs. Field-work photography is GeoGiza’s own.
- Unsplash·Unsplash License
- Pexels·Pexels License
Equipment photography
Photographs illustrate the instrument classes GeoGiza deploys, not specific owned units. Creative-Commons images from Wikimedia Commons are attributed below; other stock is covered by the Photography section above.
- Leica Viva TS16 total station· Alex P. Kok·CC BY-SA 4.0
- Trimble R10 GNSS receiver· National Park Service, Alaska Region·CC BY 2.0
- FARO terrestrial laser scanner· Joël Thibault·CC BY-SA 4.0
- DJI Matrice 300 RTK drone· Gaelle1106·CC BY-SA 4.0
- Automatic surveying level· Kecko·CC BY 2.0
- Surveying prism reflector· Kecko·CC BY 2.0