-- The template representing_geographical_location has an external reference 
                       -- geog_locn. It can now be the target for assignments e.g.
                       %^todays_location = $representing_geographical_location.geog_locn%
                       -- e.g assign 'wilderness' to the global_location_representation in the role of "Geographic_area"
                       /assigning_identification_with_no_organization(items=^geog_locn, 
                       id='Wilderness', 
                       id_class_name='Geographic_area',
                       id_ecl_id='urn:plcs:rdl:std')/    

-- Create Global location rep
%^geog_locn = Global_location_representation%
Global_location_representation.geographical_area = '/IGNORE'

-- set the latitude value
/representing_value_with_unit(
    unit_ecl_id='urn:plcs:rdl:std',
    si_unit=@lat_siunit,
    value=@latitude,
    unit=@lat_unit_type)/
%^loc_lat = $representing_value_with_unit.value%
Global_location_representation.latitude -> ^loc_lat

-- set the longitude value
/representing_value_with_unit(
    unit_ecl_id='urn:plcs:rdl:std',
    si_unit=@long_siunit,
    value=@longitude,
    unit=@long_unit_type)/
%^loc_long = $representing_value_with_unit.value%
Global_location_representation.longitude -> ^loc_long

-- set the altitude value
/representing_value_with_unit(
    unit_ecl_id='urn:plcs:rdl:std',
    si_unit=@alt_siunit,
    value=@altitude,
    unit=@alt_unit_type)/
%^loc_alt = $representing_value_with_unit.value%
Global_location_representation.altitude -> ^loc_alt

-- assign an identifier to the representation
/assigning_identification_with_no_organization(
    items=Global_location_representation,
    id=@geo_area,
    id_class_name='Geographic_location_identification_code',
    id_ecl_id='urn:plcs:rdl:std')/

-- end.