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GeoJSON Sequences (Newline-delimited)

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.geojsonl · application/geo+json-seq

GeoJSON-Seq — GeoJSON'ning satrlarga ajratilgan varianti boʻlib, unda har bir satr alohida Feature hisoblanadi. Oqim uzatish, jurnal yuritish va katta maʼlumotlar quvurlari uchun ideal.

OpenStreetMap data as of 5 October 2026 · 24 days ago

GeoJSON-Seq ni hoziroq eksport qiling ✨ Open Beta — bepul, cheklovlarsiz

Asosiy imkoniyatlar

✓Satrlarga ajratilgan format

✓Oqimli ishlov berish

✓Oddiy tahlil

✓ndjson bilan mos

Example GeoJSON-Seq export (central Moscow, 1x0.5 km) — Example: central Moscow, ~1×0.5 km, medium detail

All map examples by format

GeoJSON-Seq formati haqida

GeoJSON-Seq (RFC 8142) is the same GeoJSON laid out line by line: one line is one whole feature. There is no common FeatureCollection wrapper, which means you do not have to read the entire file to get to the first feature.

This is a pipeline format. Such files are read line by line and processed as a stream: filtered with jq, fed to tippecanoe to build vector tiles, poured into Kafka or Spark, cut into pieces by line count. Memory usage does not depend on the size of the export.

The output is a single .geojsonl with the features of all the selected layers written one after another. Each has a _layer property with the name of its source layer, OpenStreetMap attributes are preserved, and coordinates are WGS84 (EPSG:4326) with six decimal places.

The format is good at exactly what ordinary GeoJSON is bad at on large volumes, and vice versa: you cannot put a .geojsonl straight into Leaflet — the lines are first assembled into a FeatureCollection or processed as a stream.

GeoJSON-Seq fayllarini qaysi dastur ochadi

Quyidagi dasturlar va ilovalar OSM2CDR’dan eksport qilingan GeoJSON Sequences (Newline-delimited) (.geojsonl) fayllarini ochishi, tahrirlashi va ular bilan ishlashi mumkin:

💻jq 💻ndjson-cli 💻Tippecanoe 💻GDAL/OGR 💻Python (json) 💻Node.js

Format specifications

Open standard
3D coordinates supported
Lossless (no quality loss)
Stores feature attributes
Output: 1 file
RFC 8142 GeoJSON Text Sequences (newline-delimited). Streamable line-by-line — ideal for big-data pipelines and incremental loading.

GeoJSON-Seq xaritalaridan kimlar foydalanadi

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Oqimli ishlov berish

The file is read line by line, so memory does not depend on the size of the export.

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Katta maʼlumotlar quvurlari

A ready input for Spark, Kafka and tippecanoe, where data comes as a stream of records.

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Jurnal yuritish

Records are appended to the end and move on down the line as they arrive.

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jq/ndjson orqali ishlov berish

Every line is a self-contained JSON, so the usual command line utilities work with no adaptation.

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ETL jarayonlari

Splitting, filtering and loading in batches are done with standard tools, without intermediate conversions.

GeoJSON-Seq ni qanday eksport qilish kerak

Hududni tanlang

osm2cdr.ru interaktiv xaritasida toʻrtburchak yoki koʻpburchak chizing

GeoJSON-Seq ni tanlang

Mavjud 127 ta eksport formati roʻyxatidan GeoJSON Sequences (Newline-delimited) ni tanlang

Eksport

Eksport tugmasini bosing va .geojsonl faylingizni 1-5 daqiqada oling

Yuklab olish

Tayyor GeoJSON-Seq faylini yuklab oling va uni jq dasturida oching

Eksportdan keyin qanday ochish kerak

jq — jq -c 'select(.properties._layer=="roads")' map.geojsonl > roads.geojsonl filters out the layer you need without loading the file into memory.
Tippecanoe — tippecanoe -o map.mbtiles map.geojsonl builds vector tiles: the line-based format is its native input.
QGIS and ogr2ogr — GDAL reads GeoJSONSeq out of the box: ogr2ogr -f GPKG out.gpkg map.geojsonl.
Python — read the file line by line and parse json.loads(line): memory does not depend on the volume; to bring the whole layer up, use geopandas.read_file("map.geojsonl").
Splitting it up — an ordinary split -l 100000 map.geojsonl part_ gives valid pieces: every line is self-contained.

GeoJSON-Seq formatidagi mashhur xaritalar

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