Download Isabela map in AI format
A map built from OpenStreetMap data, ready to download
Customize the map
Open this place's area in the constructor and adjust everything to your needs
Open in constructor →Map passport
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
About AI
Map of Isabela in AI: 31 831 buildings, 10 287 km of roads, 3 055 points of interest, 24% green areas — in the WGS 84 coordinate system, units are meters.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Water
- Greenery
- Points of interest
What the file carries
The AI file for Isabela: features are split into named layers, OpenStreetMap tags are not kept — geometry and styling remain.
File size
The expected size of the AI file for Isabela is about 9.5 MB; the exact size depends on the chosen layers and area.
AI file passport
Estimated from the place's OSM data; exact figures are in the file after the build.
- Sheet 1 189 × 841 mm, scale 1:119 404
- Layers: 17
- Curves: 89 411 — Roads 51 435, Buildings 31 831, Water 68, Greenery 6 077
- Closed filled: 37 976, open: 51 435
- Nodes: ≈ 381 463
- Text objects (labels): 11 411
Losses: OSM tags — objects: 92 466 (curves and labels remain).
Build recipe: A0 sheet, landscape orientation, for a 142 × 130 km frame, simplification tolerance 334 m, projection Web Mercator (EPSG:3857).
How it is built in the file
The largest closed shape of Isabela in OSM data is Magat Dam Reservoir: 1 660.7 ha, nodes (vertices) in its outline — 7 307. In the AI file it is a single closed filled curve; if the object extends beyond the place frame, only part of it is in the file. The largest park is Cabagan Memorial Park: 3.5 ha.
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
| Category | Vector |
| File extension | .ai |
| Tier | Open Beta |
How many times AI was built in the last 90 days
- Isabela
- 0
- Philippines
- 1
- Whole site
- 992
- Median file size
- 3.1 MB
- Median build time
- 5.3 s
Medians are based on all builds on the site
How to use AI for Isabela
- Adobe Illustrator (CC 2018 and newer) — File → Open; after that it is normal work: select by color, change strokes, replace label fonts.
- Affinity Designer — opens the file as a PDF document; on import enable keeping text as text, otherwise the labels will arrive as curves.
- CorelDRAW and Inkscape — File → Import; full compatibility with Illustrator's own effects is not guaranteed, but geometry and text carry over.
Programs that open AI
FAQ: AI for Isabela
Can I open AI in CorelDRAW?
Yes, CorelDRAW supports AI file import.
What Illustrator version is needed?
Files are compatible with Adobe Illustrator CC 2018 and later.
Does the file contain object names?
Yes, as a hidden catalogue — but it works in a PDF viewer, not in the editor: searching for a name takes you to its spot on the map. Inside Illustrator the name arrives split into separate fully transparent letters, so it never shows up as a readable name in the Layers panel. If you need the name as an editable label, take SVG: there the name catalogue comes as its own layer.
Are layers preserved?
No native Illustrator layers: the file is written by the PDF engine and arrives as a single artboard. Objects are easy to isolate with Select Same (fill or stroke) and then move onto your own layers.
Does the file arrive in RGB or CMYK? How do I prepare it for a print shop?
In RGB. Convert to CMYK in Illustrator under your print shop's profile: File → Document Color Mode → CMYK Color, with the profile set in Edit → Color Settings. We deliberately run no server-side auto-conversion: it turns black labels into four-ink black (295 % total ink in our measurement), and prepress sends such a file back. For vectors already in print colours take CDR: device CMYK, black on the K plate alone.
Other formats for Isabela
All 128 formats for Isabela →
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