Download Isabela map in DXF format

A map built from OpenStreetMap data, ready to download

Download DXF, ≈ 88.3 MBOpen Beta

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Open this place's area in the constructor and adjust everything to your needs

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Map passport

Area12 593 km²

Buildings31 831

Roads10 287 km

Points of interest3 055

What this map contains by default

This is how the map is built as-is — every setting can be changed in the constructor.

FormatDXF .dxf

LayersRoads, Buildings, Water, Greenery change

Stylestandard change

Detailauto change

House numbersall change

Points of interestnot included in the file change

Coordinate systemWGS 84 (auto) change

Sheet sizeauto change

Relief & gridoff change

About DXF

Map of Isabela in DXF: 31 831 buildings as closed polylines on dedicated layers, 10 287 km of roads classified by type, 24% green areas — in the WGS 84 coordinate system, ready to open in AutoCAD, BricsCAD, nanoCAD. Every feature type on its own layer, units are meters.

Which layers are in the file

This file for the selected area contains:

Roads
Buildings
Water
Greenery

What the file carries

The DXF file for Isabela: features are split into named layers, the feature name and its OpenStreetMap link are written into the drawing (XDATA), the full tag set is not carried.

File size

The expected size of the DXF file for Isabela is about 88.3 MB; the exact size depends on the chosen layers and area.

DXF file passport

Estimated from the place's OSM data; exact figures are in the file after the build.

Layers: 6
Entities: LWPOLYLINE 89 411, HATCH 37 976, TEXT 9 883
Units: metres; coordinate system UTM 51N (EPSG:32651)
EXTMIN = 322 287 E, 1 812 594 N; EXTMAX = 464 916 E, 1 943 267 N

Losses: not in the file: Points of interest 3 055; the full OSM tag set — objects: 89 411 (the file keeps the name, OSM link, address and type).

Build recipe: 1:1 model in metres, frame 142 × 130 km, landscape orientation, geometry not simplified, symbology for 1:119 404.

How it is built in the file

The longest road line of Isabela in OSM data is Ilagan-Divilacan Road: 19.5 km as one OSM segment, nodes (vertices) — 623. In the DXF drawing it lies on the roads layer as a single polyline. Its first vertex in Web Mercator (EPSG:3857) is X = 13 608 061.54 m, Y = 1 944 502.15 m; in the default drawing coordinate system (UTM) the numbers differ, and one drawing unit is also one metre. The longest street (segments summed) is Naguilian-San Mariano-Palanan Road: 48.9 km.

Coordinate systems

WGS 84 (EPSG:4326), selectable in the wizard

Category	CAD
File extension	`.dxf`
Tier	Open Beta

How many times DXF was built in the last 90 days

Isabela: 0
Philippines: 23
Whole site: 2461
Median file size: 0.8 MB
Median build time: 4.3 s

Medians are based on builds within: Philippines

How to use DXF for Isabela

AutoCAD, BricsCAD, NanoCAD, KOMPAS-3D — File → Open; to use the map as a base plan, insert it as an external reference rather than into the current drawing.
LibreCAD and FreeCAD (free) — open DXF directly, without ODA converters and plugins.
If a ZIP was downloaded — unpack it and keep map.dxf and map.prj together: the .prj file is the coordinate system you chose.

How to open the drawing: units are metres (projected coordinates, not degrees). If the screen is empty after opening, the file is not empty: use Zoom Extents (show all; in AutoCAD, the ZOOM → E command or a double click of the mouse wheel).

Programs that open DXF

AutoCADBricsCADNanoCADKOMPAS-3DFreeCADQGISLibreCAD

DXF format reviews

4.6 out of 5 · 46 reviews

★★★★★

آیا می توانید همین کار را در نقشهای گوگل انجام دهید؟آیا می توانید دقت منحنی میزان ها را بیشتر کنید؟ایا سطح توپوگرافی و DEM دقیق تری به دست آورد؟

08.2026

FAQ: DXF for Isabela

What is the difference between DXF and DWG?

DXF is an open text format for CAD interchange. DWG is AutoCAD's proprietary binary format.

Can I open DXF in KOMPAS-3D?

Yes, KOMPAS-3D fully supports DXF file import.

Are colors and layers preserved?

Yes, all layer, color, and line type information is preserved.

Why did a ZIP archive download instead of a .dxf file?

That happens when you explicitly chose a coordinate system: inside the archive are map.dxf and map.prj with the description of the projection. The DXF format itself does not store the projection inside, so it travels in a separate companion file — as with a shapefile.

What units does the drawing arrive in?

In meters by default: in most countries the UTM zone of the ordered area's center, and in several countries the national grid (British National Grid, Lambert-93, State Plane in the US and others). The scale is not distorted, and distances and areas are measured with a ruler right away. Web Mercator is only a fallback — near the poles, for very wide areas and across the antimeridian. Need a local system? Pick it at export.