This supplemental material includes: all tables of the article's main text and supplement in a machine-readable, downloadable format (excel format) and all figures of the article's supplement (png format). Excel file details: all_tables_station_metadata.xls Its various sheets combine Tables 1 and 2 of the main article and Tables A1, A2, A3, A4 and A5 of the supplement. Together they offer all available metadata and descriptors of NOA broadband and accelerometric stations that lie on rock: General information and metadata and statistics of the ground-motion data analysed per station; Detailed results of the HVSR analysis and directional sensitivity per station; Housing and installation conditions per station; Topography and slope conditions per station; Vs30 estimates per station; Geological conditions including geological unit and age per station; Compilation of reference site potential per station according to each criterion, and final disposition resulting from co-assessment.