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WOJTOWICZ Aleksander

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The mapping provided in the tables below shall be used.

RLS.BL.QIN

Light system type

type/position

Corresponding Q codes (2nd and 3rd letters)

APL.BL.

QIC - if both the Localizer and the Glidepath components have a (E)TD associated with the Event

QID - if only its DME component has (E)TD associated with the Event

QIG - if only its Glidepath component has (E)TD associated with the Event

QIL - if only its Localizer component has (E)TD associated with the Event

QII - if only its MKR component has (E)TD associated with the Event and its (N)BL.NavaidComponent.markerPosition=INNER

QIM - if only its MKR component has (E)TD associated with the Event and its (N)BL.NavaidComponent.markerPosition=MIDDLE

QIO - if only its MKR component has (E)TD associated with the Event and its (N)BL.NavaidComponent.markerPosition=OUTER

QIY - if only its NDB component has (E)TD associated with the Event and its (N)BL.NavaidComponent.markerPosition=MIDDLE

QIX - if only its NDB component has (E)TD associated with the Event and its (N)BL.NavaidComponent.markerPosition=OUTER

QIW

TWL.BL.

QNB - if NDB component (E)BL.class=ENR

QNL - if NDB component (E)BL.class=L

VGI.BL.

all types

QLA

RLS.BL.

TDZ

QLZ


CL

QLC


EDGE

QLE


THR

QLT


END

QLI


OTHER:SWY

QLS


OTHER:REIL

QLE


all - not sure if it possible to encode? QLR

TWL.BL.

CL

QLX


EDGEQLY

VGI.BL.

PAPI related (=PAPI, APAPI, HAPI)

QLP


PVASI or VASI (=VASIS, PVASI, AVASIS etc.)QLV

and

(GroundLightSystem).TD.operationalStatus

Corresponding Q codes (4th and 5th letters)

UNSERVICEABLE

ASONTEST

DOWNGRADED TO

CTCG

INTERRUPTOTHER

LSXX   

PARTIAL

AS

FALSE_INDICATION

XX

DISPLACED

CM

IN_CONSTRUCTION

XX

OTHER

XX   

Scope

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Scope

Insert the value ‘A’.

Lower limit / Upper limit

Use “000/999”

Geographical reference

Insert the coordinate of the ARP (AHP.BL.ARP.ElevatedPoint) of the airport, formatted as follows:

  • the set of coordinates comprises 11 characters rounded up or down to the nearest minute; i.e. Latitude (N/S) in 5 characters; Longitude (E/W) in 6 characters;
  • the radius value is “005”.

Items B, C and D

Items B and C shall be decoded from the values of ACG.TD.validTime, ASV.TD.validTime, PSV.TD.validTime following the common production rules.

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The following patterns should be used for automatically generating the E field text from the AIXM data: 


EBNF Code 

Image RemovedImage Added


Code Block
titleEBNF
collapsetrue
template = ("ACG.BL.type(1)" | "ASV.BL.type or category (2)" | "PSV.BL.type (3)")  ("4" ("ACG.TD.ServiceOperationalStatus" | "ASV.TD.ServiceOperationalStatus" | "PSV.TD.ServiceOperationalStatus")) "." \n
["\n" "due to" "5" ("ACG.TD.annotation" | "ASV.TD.annotation" | "PSV.TD.annotation") "."] \n
{"\n" "5" ("ACG.TD.annotation" | "ASV.TD.annotation" | "PSV.TD.annotation") "."}.

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The following pattern should be used for automatically generating the E field text from the AIXM data:


EBNF Code 

Image RemovedImage Added


Code Block
titleEBNF
collapsetrue
template_cancel = ["(1)" "ACGAHP.BL.type(1 (2)" ("AHP.BL.name (3a)" | "ASVAHP.BL.type or category (2)" | "PSV.BL.type (3)")  ["4" ("ACG.BL.ServiceOperationalStatus" | "ASV.BL.ServiceOperationalStatus" | "PSV.BL.ServiceOperationalStatus")ARP (3b)")] ( "(4)" "ALS RWY" "RDN.BL.designator" {"/" "RDN.BL.designator"} | "(5)" "RWY" "RLS.TD.position" {"AND" "RLS.TD.position"} "LIGHTS" "RDN.BL.designator" {"/" "RDN.BL.designator"} | "(6)" "TWY" "TWL.TD.position" {"AND" "TWL.TD.position"} "TWY.BL.designator" {"," "TWY.BL.designator"} | "(7)" "VGI.TD.type" "RDN.BL.designator" {"/" "RDN.BL.designator"}) \n
["TD.operationalStatus (8)"] ["New NOTAM to follow (610)"] "." \n
ReferenceRule
(4)When BL.ServiceOperationalStatus = 'NORMAL' this shall be translated into "resumed normal operations".
(6)

If the NOTAM will be followed by a new NOTAM concerning the same situation, then the operator shall have the possibility to specify "New NOTAM to follow" and this text shall be appended at the end of item E of the NOTAM C.

Note: in this case, the 4th and 5th letters of the Q code shall also be changed into “XX”

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