GeofabrikReader

class pydriosm.reader.GeofabrikReader(data_dir=None, max_tmpfile_size=None)[source]

Read Geofabrik OpenStreetMap data extracts.

Parameters:

max_tmpfile_size (int | None) – defaults to None, see also the function pyhelpers.settings.gdal_configurations()
data_dir (str | None) – (a path or a name of) a directory where a data file is, defaults to None; when data_dir=None, it refers to a folder named osm_geofabrik under the current working directory

Variables:

downloader (GeofabrikDownloader) – instance of the class GeofabrikDownloader
name (str) – name of the data resource
url (str) – url of the homepage to the Geofabrik free download server

Examples:

>>> from pydriosm.reader import GeofabrikReader

>>> gfr = GeofabrikReader()

>>> gfr.NAME
'Geofabrik'

Attributes

`DEFAULT_DATA_DIR`	str: Default download directory.
`FILE_FORMATS`	set: Valid file formats.

Methods

`get_file_path`(subregion_name, osm_file_format)	Get the local path to an OSM data file of a geographic (sub)region.
`get_pbf_layer_names`(subregion_name[, data_dir])	Get indices and names of all layers in the PBF data file of a given (sub)region.
`get_shp_pathname`(subregion_name[, ...])	Get path(s) to .shp file(s) for a geographic (sub)region (by searching a local data directory).
`merge_subregion_layer_shp`(subregion_names, ...)	Merge shapefiles for a specific layer of two or multiple geographic regions.
`read_osm_pbf`(subregion_name[, data_dir, ...])	Read a PBF (.osm.pbf) data file of a geographic (sub)region.
`read_shp_zip`(subregion_name[, layer_names, ...])	Read a .shp.zip data file of a geographic (sub)region.