..
  SPDX-FileCopyrightText: Contributors to PyPSA-Eur <https://github.com/pypsa/pypsa-eur>

  SPDX-License-Identifier: CC-BY-4.0

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Zenodo data bundle
###################

Data in this section is downloaded and extracted from the Zenodo data bundle
(https://zenodo.org/records/12760663). Files included in the data bundle are too
large to be placed directly in the repository, have been reduced in spatial
scope to reduce file size, or are not provided through stable URLs elsewhere.

``data/bundle/je-e-21.03.02.xls``

- **Source:** Swiss Federal Statistics Office
- **Link:** https://www.bfs.admin.ch/bfs/en/home/news/whats-new.assetdetail.7786557.html#context-sidebar
- **License:**  `custom (OPEN BY ASK) <https://www.bfs.admin.ch/bfs/en/home/fso/swiss-federal-statistical-office/terms-of-use.html>`__
- **Description:** Population and GDP data for Swiss Cantons.

``data/bundle/NUTS_2013_60M_SH``

- **Source:** GISCO
- **Link:** https://gisco-services.ec.europa.eu/distribution/v2/nuts/download/
- **License:** `custom <https://ec.europa.eu/eurostat/web/gisco/geodata/reference-data/administrative-units-statistical-units>`__
- **Description:** Europe's NUTS administrative regions.

``data/bundle/nama_10r_3popgdp.tsv.gz``

- **Source:** Eurostat
- **Link:** https://ec.europa.eu/eurostat/databrowser/view/NAMA_10R_3POPGDP/default/table?lang=en
- **License:** `custom <https://ec.europa.eu/eurostat/about-us/policies/copyright>`__
- **Description:** Average annual population to calculate regional GDP data (thousand persons) by NUTS 3 regions.

``data/bundle/corine``

- **Source:** European Environment Agency (EEA)
- **Link:** https://sdi.eea.europa.eu/catalogue/copernicus/api/records/a84ae124-c5c5-4577-8e10-511bfe55cc0d
- **License:** `custom <https://sdi.eea.europa.eu/catalogue/copernicus/api/records/a84ae124-c5c5-4577-8e10-511bfe55cc0d>`__
- **Description:** CORINE Land Cover (CLC) database.

``data/bundle/eea``

- **Source:** European Environment Agency (EEA)
- **Link:** https://www.eea.europa.eu/en/datahub/datahubitem-view/3b7fe76c-524a-439a-bfd2-a6e4046302a2
- **License:** CC-BY 4.0 (`reference <https://www.eea.europa.eu/en/legal-notice#copyright-notice>`__)
- **Description:** Total GHG emissions and removals in the EU.

``data/bundle/emobility``

- **Source:** German Federal Highway Research Institute (BASt)
- **Link:** https://www.bast.de/DE/Verkehrstechnik/Fachthemen/v2-verkehrszaehlung/zaehl_node.html
- **License:** CC-BY 4.0 (`reference <https://www.bast.de/DE/Verkehrstechnik/Fachthemen/v2-verkehrszaehlung/Nutzungsbedingungen.html?nn=1819490>`__)
- **Description:** Contains data from permanent automatic counting stations on highways and federal roads in Germany.

``data/bundle/h2_salt_caverns_GWh_per_sqkm.geojson``

- **Source:** Dilara Gulcin Caglayan, Nikolaus Weber, Heidi U. Heinrichs, Jochen
  Linßen, Martin Robinius, Peter A. Kukla, Detlef Stolten, Technical potential
  of salt caverns for hydrogen storage in Europe, International Journal of
  Hydrogen Energy, Volume 45, Issue 11, 2020, Pages 6793-6805.
- **Link:** https://doi.org/10.1016/j.ijhydene.2019.12.161
- **License:** CC-BY 4.0
- **Description:** Contains geological hydrogen storage potentials for Europe.

``data/bundle/natura``

- **Source:** European Environment Agency (EEA)
- **Link:** https://www.eea.europa.eu/en/datahub/datahubitem-view/6fc8ad2d-195d-40f4-bdec-576e7d1268e4
- **License:** CC-BY 4.0 (`reference <https://www.eea.europa.eu/en/legal-notice#copyright-notice>`__)
- **Description:** Natura 2000 natural protection areas.

``data/bundle/gebco``

- **Source:** GEBCO
- **Link:** https://www.gebco.net/data_and_products/gridded_bathymetry_data/version_20141103/
- **License:** CC0 (`reference <https://www.bodc.ac.uk/data/documents/nodb/301801/>`__)
- **Description:** Bathymetric dataset (2014 version).

``data/bundle/GDP_per_capita_PPP_1990_2015_v2.nc``

- **Source:** Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for
  Gross Domestic Product and Human Development Index over 1990-2015. Sci Data 5,
  180004 (2018). https://doi.org/10.1038/sdata.2018.4
- **Link:** https://datadryad.org/stash/dataset/doi:10.5061/dryad.dk1j0
- **License:** CC0 (`reference <https://datadryad.org/stash/dataset/doi:10.5061/dryad.dk1j0>`__)
- **Description:** Gridded GDP data.

``data/bundle/ppp_2019_1km_Aggregated.tif``

- **Source:** WorldPop (www.worldpop.org - School of Geography and Environmental
  Science, University of Southampton; Department of Geography and Geosciences,
  University of Louisville; Departement de Geographie, Universite de Namur) and
  Center for International Earth Science Information Network (CIESIN), Columbia
  University (2018). Global High Resolution Population Denominators Project -
  Funded by The Bill and Melinda Gates Foundation (OPP1134076).
  https://dx.doi.org/10.5258/SOTON/WP00647
- **Link:** https://hub.worldpop.org/doi/10.5258/SOTON/WP00647
- **License:** CC-BY 4.0 (`reference <https://hub.worldpop.org/geodata/summary?id=24776>`__)
- **Description:** Gridded population data.


``data/bundle/era5-HDD-per-country.csv``

- **Source:** Neumann, Fabian
- **Link:** https://gist.github.com/fneum/d99e24e19da423038fd55fe3a4ddf875
- **License:** CC-BY 4.0
- **Description:** Contains country-level heating degree days in Europe for
  1941-2023. Used for rescaling heat demand in weather years not covered by
  energy balance statistics.

``data/bundle/era5-runoff-per-country.csv``

- **Source:** Neumann, Fabian
- **Link:** https://gist.github.com/fneum/d99e24e19da423038fd55fe3a4ddf875
- **License:** CC-BY 4.0
- **Description:** Contains country-level daily sum of runoff in Europe for
  1941-2023. Used for rescaling hydro-electricity availability in weather years
  not covered by EIA hydro-generation statistics.