Map of Piauí in CSV 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 CSV
Map of Piauí in CSV: 104 119 km of roads, 1% 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
- Water
- Greenery
Geometry by layer
- Roads — table rows with WKT geometry (LineString)
- Water — table rows with WKT geometry (Polygon)
- Greenery — table rows with WKT geometry (Polygon)
What the file carries
The CSV file for Piauí: the whole map comes as a single file, the file is plain text and opens in any editor, all features lie in one collection, and the source layer name stays in the _layer field, the geometry is written as a WKT string in its own column, OpenStreetMap tags are kept as feature attributes.
File size
The expected size of the CSV file for Piauí is about 4.6 MB; the exact size depends on the chosen layers and area.
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
Units
Meters (projected in the chosen coordinate system)
| Category | GIS |
| File extension | .csv |
| Tier | Open Beta |
What's in Piauí
89,193 buildings (42,748 residential, 199 commercial, 119 industrial, 220 religious), 104,119.1 km of roads, 6,485 points of interest, 15 landmarks.
The area covers 252,999 km², with about 0 buildings per km².
Mostly unclassified roads 54,459.7 km, residential streets 25,071.4 km, tertiary roads 9,497.5 km.
1.2% of the area is green space.
The map marks 5 parks and 8 water bodies.
Key amenities: schools — 1,710, clinics — 307, pharmacies — 239.
Public transport: 709 bus stops, 12 tram stops, 14 rail stations.
Main streets: Rodovia Transcerrado, Rodovia Engenheiro Alberto Tavares e Silva, Rodovia Presidente Juscelino Kubitschek, Rodovia Agostinho Florêncio Fontes, Rodovia Barras - Miguel Alves
Landmarks: Museu Ozildo Albano, Centro Cultural Sobral, Museu da Natureza, Museu do Neco Coelho, Museu de Arte Santeira
How to use CSV for Piauí
- Select the Piauí map area on the main page
- Choose CSV format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
