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Diego HH Diego HH dieghernan Diego HH's avatar One World. R packages, maps and open-source projects by dieghernan, with a raster map in magenta, orange, yellow and turquoise. M cisgender man Open-source developer and maintainer I build R packages and open-source tools for spatial data and cartography. I share maps, projects and things I learn at One World. Location reference: Puerta del Sol, Madrid; altitude approximately 648 m above sea level. Madrid, Spain 40.4168 -3.7038 648 R Maps Spatial data Open source Cartography Geospatial software https://github.com/dieghernan https://fosstodon.org/@dhernangomez https://bsky.app/profile/dieghernan.bsky.social https://orcid.org/0000-0001-8457-4658 https://stackoverflow.com/users/7877917/dieghernan https://x.com/dhernangomez
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One World

R packages, spatial data, maps and open-source projects

Recent posts

Let’s peel the world

Do you know the interrupted Goode homolosine projection?

What would happen if we peeled the Earth like an orange? The interrupted Goode homolosine projection gives us something close to that! This equal-area projection preserves relative areas while splitting the world map into lobes. Add a few shades of orange and our world is ready to peel.

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Projects

Postal codes of Spain

Estimated postal code areas from open data

Explore estimated postal code areas for Spain and download GeoPackage files for R, Python and QGIS.

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Celestial data

A compilation of celestial data files

This project provides several datasets of celestial objects as of the J2000 epoch in GeoJSON and GeoPackage formats.

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Corona Atlas

Interactive map of the international COVID-19 risk areas as designated by the German authorities.

Historical interactive map of international COVID-19 risk areas, based on assessments by the German authorities during the project’s operation.

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