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Code Block
titleEBNF Code
collapsetrue
template_activation = "ASE.BL.type(1)" "ASE.BL.name(2)" ["ASE.BL.designator"] ["(" "class" "ASE.BL.classification(3)" ")"] {"(4)" "ASE.BL.name(2)" ["ASE.BL.designator"] ["(" "class" "ASE.BL.classification(3)" ")"]} ("activated(5)" "\n" | "activated as follows(6):" "\n" "schedule(7)" "." "\n") \n
 ["ASE.TD.annotation(8)"]. 

Reference

Rule

(1)

The area type shall be included according to the following decoding table:

ASE.BL.type

Text to be inserted in Item E

CTA

"CTA"

CTA_P"CTA part" 

UTA

"UTA"

TMA

"TMA"

CTR

"CTR"

OCA

“OCA”

OTA*

"Oceanic Transition Area"

SECTOR*

"ATS sector"

SECTOR_C*

"collapsed ATS sector"

RAS*

"regulated ATS airspace"

ADIZ

"ADIZ"

CLASS*

"airspace class"

ADV*

"Advisory Area"

UADV

"Upper Advisory Area"

ATZ

"ATZ"

HTZ*

"Helicopter Traffic Zone"

FIR

“FIR”

OTHER:TMZ

"Transponder Mandatory Zone"

OTHER:RMZ

"Radio Mandatory Zone"

Note: the values marked with * are unlikely to occur in reality; they are provided for completeness sake.

(2)

The name and designator (if applicable) of the area shall be included if present in the BASELINE data

(3)

If BL.type=CLASSASE.BL has an associated AirspaceLayerClass, then insert the value of the AirspaceLayerClass.classification attribute in the following format: "(class xX)" where X is the value of the AirspaceLayerClass.classification

(4)

Insert "," after every sector and "and" before the last entry

(5)

Use this element if there exists a unique ASE.TD.AirspaceActivity and it has status=ACTIVE

(6)

Use these elements if there exist more than one ASE.TD.AirspaceActivity (some with status=ACTIVE, some with status=INACTIVE)

(7)

Collect all ASE.TD.activation.AirspaceActivation.timeInterval that are associated with ASE.TD.AirspaceActivation with status=ACTIVE and decode according to the general decoding rules for {{Item D, E - Schedules}}

(8)

Annotations shall be translated into free text according to the common rules for annotations decoding.

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