endpoint in order to get metadata of the stations in the api
There is so far no possibility of getting the metadata of the stations through the api.
As a first solution, I went on https://gis.epa.ie/EPAMaps/default and gathered manually all of the metadata with EPA gis tool. You can find the dataset in the folder /inst/docmeta_aq_stations_jml.csv. These are the information one required. I added this dataset to the R-package and called it 'unofficial'.
Because taken manually, I am sure the dataset contains error (especially the LAT/LON values). Besides, some stations might be missing, and I only managed to get the element measured (PM10, NOX...) but not the timeresolution, so Icould not get in the metadata element information such as PM10_1 or PM10_24 as present in your api.
It will be nice to have a metadata endpoint to you API, like /aq_metadata