8 Physical dimensions
MARC: 300c
Polish physical dimensions field: physical_dimensions.R
Harmonize physical attributes data function: polish_dimensions.R
Render physical dimensions field: physical_dimensions.qmd
8.1 Complete Dataset Overview
8.2 Document dimensions comparisons
Some dimension info is provided in the original raw data for altogether 874446 documents (66.3%) but could not be interpreted for 6081 documents, i.e. dimension info was successfully estimated for 99.3% of the documents where this field was not empty.
Document dimensions (area) info was obtained in the final preprocessed data for altogether 868365 documents (65.9%). For the remaining 449698 documents, critical dimension information was not available or could not be interpreted: List of entries where document surface could not be estimated
Document gatherings info is originally available for 109795 documents (8.3%), and further estimated up to 420656 documents (31.9%) in the final preprocessed data.
Document height info is originally available for 758998 documents (57.6%), and further estimated up to 868365 documents (65.9%) in the final preprocessed data.
Document width info is originally available for 79753 documents (6.1%), and further estimated up to 868365 documents (65.9%) in the final preprocessed data.
