This section of the pug-in contains a list of optional (but recommended) metadata fields.
¶ Source
The Source represents the person, group, institution, company, etc. that produced or supplied the dataset.
¶ Citation
In certain cases datasets have a citation referencing scientific papers, journals, etc. Should the citation always be visible on the map, then the Mandatory box should be checked.
¶ URL Link
A URL for the website where input layer was sourced from.