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Example of Route distances coded as KM #5

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antoniolocandro opened this issue Jul 24, 2019 · 2 comments
Open

Example of Route distances coded as KM #5

antoniolocandro opened this issue Jul 24, 2019 · 2 comments

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@antoniolocandro
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Examples of route segment distances are coded as KM, although technically correct probably from the allowable values, most users are more used to seeing NM for display of route distances, maybe the provided example should use NM instead of KM for the route lengths

wolfi2909 added a commit that referenced this issue Jul 15, 2020
#1 VerticalStructure.name used to code identification of Obstacle instead of VerticalStructurePart.designator
#2 Metadata updates
#3 Confidence level coded as Metadata instead of annotation
#4 Marking coded as annotation instead of markingICAO Standard = OTHER:%
#5 gml:Envelope modified to DONLON FIR extent as provided in PANS-AIM
#6 Maximum height above ground coded as annotation instead of VerticalStructurePart.verticalExtent
etc.
wolfi2909 added a commit that referenced this issue Jul 15, 2020
#1 VerticalStructure.name used to code identification of Obstacle instead of VerticalStructurePart.designator
#2 Metadata updates
#3 Confidence level coded as Metadata instead of annotation
#4 Marking coded as annotation instead of markingICAO Standard = OTHER:%
#5 gml:Envelope modified to DONLON FIR extent as provided in PANS-AIM
#6 Maximum height above ground coded as annotation instead of VerticalStructurePart.verticalExtent
etc.
@porosnie
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The current ICAO AIP Specimen (from DOC 8126) has the route distances in KM. The AIXM Donlon specimen tries to stay as close as possible to the ICAO examples.

@antoniolocandro
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Should the topic of the ICAO AIP Specimen be discussed at another level considering most countries are using NM and there is no trend suggesting otherwise? Going to meters and kilometers was a rushed decision probably at some point to promote the metric/SI system but reality is even Russia has reverted to feet recently

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