write_stream_dem_selection.Rd
Save immutable file choices and their Stream, collection and query evidence.
write_stream_dem_selection(inventory, selected, dsn, context_revision)
Result of discover_stream_dem_files().
Character file IDs from that result; empty selection is allowed.
New GeoPackage path; existing files are never replaced.
Opaque caller context revision label.
Path invisibly. Records intent, not downloads or accepted terrain.