port_latitude Port WSG84-encoded longitude in decimal degrees to at least 4 decimal places. Valid longitudes are between -180 and 180 float(>3) yes no
port_longitude Port WSG84 encoded latitude in decimal degrees to at least 4 decimal places. Valid latitudes are between -90 and 90. float(>3) yes no
In https://github.com/AtlasPublicPolicy/charging-use-spec/blob/main/core-specification/registration-and-session-data-reference.md there is the following:
The labels on the left-hand-side are reversed.