spod_clean_zones_v1

This function fixes any invalid geometries in the zones data and renames the "ID" column to "id".

internal

Gain seamless access to origin-destination (OD) data from the
Spanish Ministry of Transport, hosted at
<https://www.transportes.gob.es/ministerio/proyectos-singulares/estudios-de-movilidad-con-big-data/opendata-movilidad>.
This package simplifies the management of these large datasets by
providing tools to download zone boundaries, handle associated
origin-destination data, and process it efficiently with the 'duckdb'
database interface. Local caching minimizes repeated downloads,
streamlining workflows for researchers and analysts. Methods
described in Kotov et al. (2026) <doi:10.1177/23998083251415040>.
Extensive documentation is available at
<https://ropenspain.github.io/spanishoddata/index.html>, offering
guides on creating static and dynamic mobility flow visualizations and
transforming large datasets into analysis-ready formats.

Egor Kotov

spanishoddata

Get Spanish Origin-Destination Data

Robin Lovelace

Eugeni Vidal-Tortosa

spod_clean_zones_v1 function

<dl><dt>zones_path</dt>
<dd>The path to the zones spatial data file.</dd>
<dt>zones</dt>
<dd>The zones for which to download the data. Can be <code>"districts"</code> (or <code>"dist"</code>, <code>"distr"</code>, or the original Spanish <code>"distritos"</code>) or <code>"municipalities"</code> (or <code>"muni"</code>, <code>"municip"</code>, or the original Spanish <code>"municipios"</code>) for both data versions. Additionaly, these can be <code>"large_urban_areas"</code> (or <code>"lua"</code>, or the original Spanish <code>"grandes_areas_urbanas"</code>, or <code>"gau"</code>) for v2 data (2022 onwards).</dd>
<dt>quiet</dt>
<dd>A <code>logical</code> value indicating whether to suppress messages. Default is <code>FALSE</code>.</dd></dl>

Arguments

Fixes common issues in the zones data and cleans up variable names — spod_clean_zones_v1

<dl>

<dt>zones_path</dt>
<dd>The path to the zones spatial data file.</dd>


<dt>zones</dt>
<dd>The zones for which to download the data. Can be <code>"districts"</code> (or <code>"dist"</code>, <code>"distr"</code>, or the original Spanish <code>"distritos"</code>) or <code>"municipalities"</code> (or <code>"muni"</code>, <code>"municip"</code>, or the original Spanish <code>"municipios"</code>) for both data versions. Additionaly, these can be <code>"large_urban_areas"</code> (or <code>"lua"</code>, or the original Spanish <code>"grandes_areas_urbanas"</code>, or <code>"gau"</code>) for v2 data (2022 onwards).</dd>


<dt>quiet</dt>
<dd>A <code>logical</code> value indicating whether to suppress messages. Default is <code>FALSE</code>.</dd>

</dl>

spod_clean_zones_v1: Fixes common issues in the zones data and cleans up variable names

Description

Usage

Value

Arguments