FAA formatting for Northern/Southern and Eastern/Western hemisphere designations

[dfoll]

Background

An issue was logged to support FAA formatting for DMS. This issue is being opened to fully support FAA formatting.

Functionality was delivered by @CTLocalGovTeam to satisfy #468 however in that issue there is no explanation of how Northern/Southern and Eastern/Western hemispheres are supported.

Current Behavior

Delivered and accepted work supports #468 however when using this formatting N/S and E/W hemispheres are not designated. Four points have been placed representing all combinations

• N/W
• N/E
• S/W
• S/E however note that they all appear as positive values.

When trying to change the formatting to use a + sign in front of latitude and longitude only the + for latitude is honored.

both of these highlighted points should have a negative or nothing for longitude because they are Western hemisphere yet they both show + for longitude. or when using the + at the end it is treated as a static character that is inserted

Expected behavior

Further research is needed into how Western and Southern longitudes should be handled.

[dfoll]

At the time of writing this issue, this is the research that was taken from #468 .