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acc_matrix.parquet (Letzte Änderung: Thu Dec 19 13:15:19 GMT 2024)

# acc_matrix.parquet For each row acc_matrix.parquet contains the combination of roc_id to each 100m GeoGitter which are 1-10th nearest by driving time or driving distance ## Attributes - roc_id (int): unique identifier of for ROC location, see roc_locations.parquet - roc_rs7 (num): combined regional statistical spatial type for ROC location, for more see: https://bmdv.bund.de/SharedDocs/DE/Anlage/G/regiostar-raumtypologie-englisch.pdf?__blob=publicationFile - id_100 (chr): unique identifier of 100m GeoGitter of BKG, for more see: https://gdz.bkg.bund.de/index.php/default/geographische-gitter-fur-deutschland-in-lambert-projektion-geogitter-inspire.html - rs7_100m (num): combined regional statistical spatial type for 100m GeoGitter, for more see: https://bmdv.bund.de/SharedDocs/DE/Anlage/G/regiostar-raumtypologie-englisch.pdf?__blob=publicationFile - ew_100m_22 (num): population of 2022 census on 100m GeoGitter, for more see: https://www.zensus2022.de/EN/Home/_node.html - duration (num): driving time between ROC location and 100m GeoGitter in secounds - distance (num): corresponding driving distance in meters  - dur_rank (integer64): rank of driving time to ROC location. If a ROC location is the driving time nearest ROC to a 100m GeoGitter dur_rank is set to 1 - dist_rank (integer64): rank of driving distance to ROC location. If a ROC location is the driving distance nearest ROC to a 100m GeoGitter dur_rank is set to 1

roc_locations.parquet (Letzte Änderung: Tue Dec 10 11:15:54 GMT 2024)

# roc_locations.parquet roc_locations.parquet contains information (incl. coordiantes) of Radiation Oncology Centres (ROC) in Germany. ROC locations were gathered from [https://www.degro.org/patienten/kliniken-2/](https://www.degro.org/patienten/kliniken-2/) and [https://dirac.iaea.org/Data/CountriesLight](https://dirac.iaea.org/Data/CountriesLight) . Additionally, a web based search on [www.googlemaps.com](http://www.googlemaps.com) was performed. Missing information were searched on the ROC homepages or collected by direct contact. Information from all sourced were merged and cleaned for duplicates.) ## Attributes - roc_id (int): unique identifier of for ROC location - wkt (chr): well-known text coordinate of ROC geolocation (EPSG: 4326) - name (chr): name of ROC - street (chr): street of ROC - postalcode (chr): postalcode or ROC - city (chr): city of ROC - addition (chr): some more detailed information about ROC name - federalstate (chr); federal state of ROC        - www (chr): website of ROC - nolinacs_dirac (num): amount of linear accelerators per ROC. Information from the same sources abouve - date (int): year of ROC information