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CSV (Comma-Separated Values)

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.csv · text/csv

CSV s WKT geometrijom univerzalni je tekstualni format za razmjenu geopodataka. Otvara se u bilo kojoj proračunskoj tablici, lako se uvozi u baze podataka i koristi se u skriptama za obradu podataka.

Izvezi CSV sada ✨ Otvorena beta — besplatno, bez ograničenja

Ključne značajke

✓Tekstualni format

✓WKT geometrija

✓Otvara se u Excelu

✓Jednostavan uvoz u bazu podataka

O formatu CSV

CSV is a simple table: a row per object, columns separated by commas. Geography is put into it in two ways, and we use both at once: the full geometry of an object is written as text in WKT format, and next to it come the latitude and longitude of a representative point — for a line and a polygon that is a point on the object itself, not a nominal center outside it.

The format is chosen when the map is needed as data rather than as a picture: to count objects in a table, to merge with an export from your own system, to load into a database, to hand to a colleague without a GIS, to run through a script. CSV is read by literally everything — from Excel to pandas.

The output is a single file in UTF-8 encoding. One layer gives an ordinary table; if several layers are selected, they are gathered into one file, and the first column _layer shows where the row came from — it makes splitting the data back apart easy. OSM attributes go as separate columns, and the coordinates are in WGS84 rounded to seven decimal places, which is about a centimeter.

Koji program otvara datoteke CSV

Sljedeći programi i aplikacije mogu otvoriti, uređivati i raditi s datotekama CSV (Comma-Separated Values) (.csv) izvezenima iz OSM2CDR-a:

📈Excel 💻Google Sheets 💻Python (pandas) 📐R 💻PostGIS 🌎QGIS

Format specifications

Open standard
2D only
Lossless (no quality loss)
Stores feature attributes
Output: 1 file
RFC 4180 CSV with WKT geometry column or lat/lon pairs. UTF-8 encoded. Opens in Excel, LibreOffice, pandas, QGIS.

Tko koristi karte CSV

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Razmjena podataka

Passing geodata to where there is no GIS: anyone can open a table.

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Uvoz u bazu podataka

Loading into PostgreSQL, MySQL or a warehouse with a single import command.

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Excel/Google Sheets

Work in a familiar spreadsheet: filters, pivots, counting objects by type.

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Skripte za obradu

Processing with Python or R scripts without installing geo libraries.

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ETL procesi

An intermediate layer in an ETL pipeline between the export and the target system.

Kako izvesti CSV

Odaberite područje

Nacrtajte pravokutnik ili poligon na interaktivnoj karti na osm2cdr.ru

Odaberite CSV

Odaberite CSV (Comma-Separated Values) s popisa od 127 dostupnih formata izvoza

Izvoz

Kliknite Izvoz i primite svoju .csv datoteku za 1 – 5 minuta

Preuzimanje

Preuzmite gotovu datoteku CSV i otvorite je u Excel

Kako otvoriti nakon izvoza

Excel — do not open the file with a double click, otherwise non-Latin text turns into gibberish: Data → Get Data → From Text/CSV, encoding UTF-8, comma as the separator.
QGIS — Layer → Add Layer → Add Delimited Text Layer; choose the WKT column as the geometry, coordinate system EPSG:4326.
Python — pandas.read_csv for the table, and for the geometry shapely.wkt.loads on the WKT column, or geopandas straight away if you need spatial analysis.
PostGIS — load the table with the COPY command and turn the text into geometry through ST_GeomFromText with SRID 4326.
Google Sheets and My Maps — accept the latitude and longitude columns directly, if a point representation of the objects is enough.

Popularne karte u formatu CSV

Besplatno

Nabavite izvoze karata u formatu CSV (Comma-Separated Values)

Preuzmite profesionalne karte u formatu CSV iz OpenStreetMapa. Trenutno generiranje, bilo koje područje.

Besplatno / izvoz

Izvezi CSV sada →

Često postavljana pitanja

Mogu li otvoriti CSV kartu u Excelu? ▼

Kako uvesti CSV u PostGIS? ▼

How do I open the file in Excel without garbled characters? ▼

What are the _layer, lat and lon columns? ▼

What coordinate system do the coordinates come in? ▼

Usporedba s drugim formatima

⚖ CSV vs GEOJSON ⚖ EXCEL vs CSV ⚖ GEOJSON vs CSV

Convert to CSV and back

⇆ CSV → AI ⇆ CSV → CDR ⇆ CSV → DWG ⇆ CSV → DXF ⇆ CSV → EPS ⇆ CSV → PDF ⇆ CSV → SVG ⇆ CSV → GeoJSON

CSV guides and tutorials

📖 Working with Shapefiles in QGIS 📖 Geo Analytics for Real Estate 📖 OpenStreetMap for Academic Research

Povezani formati

Često se izvoze zajedno

CSV+💻GeoJSON 🌎Shapefile 🗺GPX

format