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FlatGeobufLoader

From-v3.1 BETA

Loader for the FlatGeobuf format, a binary FlatBuffers-encoded format that defines geospatial geometries.

LoaderCharacteristic
File Extension.fgb,
File TypeBinary
File FormatFlatGeobuf
Data FormatGeometry
Supported APIsload, loadInBatches, parse, parseSync, parseInBatches

Usage

import {FlatGeobufLoader} from '@loaders.gl/flatgeobuf';
import {load} from '@loaders.gl/core';

const geojsonFeatures = await load(url, FlatGeobufLoader);

Outputs

GeoJSON

The parser will return an array of GeoJSON features in the coordinate system of the input data. If gis.reproject is enabled, coordinates will always be reprojected to WGS84.

Options

OptionTypeDefaultDescription
gis.reprojectbooleanfalseWhether to reproject input data into the WGS84 coordinate system.

Attribution

The FlatGeobufLoader wraps the flatgeobuf NPM module under the ISC license.