Package:
MovementAreaSafetyFeatures
|
Title:
GB011_S
|
Definition:
A lighting system providing guidance to an aircraft or vehicle while on a ground movement
area of an aerodrome.
|
Type:
Feature type
|
|
Overview of characteristics:
|
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Name:
|
aeroMoveAreaLightSysType
|
Title:
|
MAL
|
Definition:
|
The lighting system provided for a component of the aerodrome movement area.
|
Multiplicity:
|
0..1
|
Value type:
|
AerodromeMoveAreaLighting_aeroMoveAreaLightSysType (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
rapidExitTaxiwayIndicator
|
1
Rapid exit taxiway indicator lights (RETILs) provide pilots with distance-to-go information
to the nearest rapid exit taxiway on the runway, to enhance situational awareness
in low visibility conditions and enable pilots to apply braking action for more efficient
roll-out and runway exit speeds.
Rapid exit taxiway indicator lights shall be fixed unidirectional yellow lights, aligned
so as to be visible to the pilot of a landing aircraft in the direction of approach
to the runway.
|
stopwayEdge
|
2
Stopway edge lights are used to outline the edges of the stopway during periods of
darkness or restricted visibility conditions.
Stopway lights shall be placed along the full length of the stopway and shall be in
two parallel rows that are equidistant from the centre line and coincident with the
rows of the runway edge lights. Stopway lights shall also be provided across the end
of a stopway on a line at right angles to the stopway axis as near to the end of the
stopway as possible and, in any case, not more than 3 metres outside the end.
|
apronFlood
|
3
Apron floodlights provide adequate illumination on all apron service areas.
|
taxiwayCenterline
|
4
Taxiway centerline lights define the centerline of the taxiway and are used to facilitate
ground traffic under low visibility conditions.
They are located along the taxiway centerline in a straight line on straight portions,
on the centerline of curved portions, and along designated taxiing paths in portions
of runways, ramp, and apron areas. Taxiway centerline lights are steady burning and
emit green light.
|
taxiwayEdge
|
5
Taxiway edge lights are used to outline the edges of taxiways during periods of darkness
or restricted visibility conditions.
These fixtures emit blue light.
|
runwayTurnPad
|
6
Runway turn pad lights provide continuous guidance on a runway turn pad intended for
use in runway visual range conditions less than a value of 350 m, to enable an aeroplane
to complete a 180-degree turn and align with the runway centre line.
Runway turn pad lights shall be unidirectional fixed lights showing green with beam
dimensions such that the light is visible only from aircraft on or approaching the
runway turn pad.
|
stopbars
|
7
Stop bar lights are used to confirm the ATC clearance to enter or cross the active
runway in low visibility conditions.
A stop bar consists of a row of red, unidirectional, steady-burning in-pavement lights
installed across the entire taxiway at the runway holding position, and elevated steady-burning
red lights on each side.
|
intermediateHolding
|
8
A light designating a position intended for traffic control at which taxiing aircraft
and vehicles shall stop and hold until further cleared to proceed, when so instructed
by the aerodrome control tower.
Intermediate holding position lights shall consist of three fixed unidirectional lights
showing yellow in the direction of approach to the intermediate holding position with
a light distribution similar to taxiway centre line lights if provided. The lights
shall be disposed symmetrically about and at right angle to the taxiway centre line,
with individual lights spaced 1.5 metres apart.
|
deicingAreaExit
|
9
De-icing/anti-icing area exit lights should be provided at the exit boundary of a
remote de-icing/anti-icing area adjoining a taxiway.
De-icing/anti-icing facility exit lights shall consist of in-pavement fixed unidirectional
lights spaced at intervals of 6 metres showing yellow in the direction of the approach
to the exit boundary with a light distribution similar to taxiway centre line lights.
|
runwayGuard
|
10
Runway guard lights provide warning to pilots and drivers of vehicles when they are
operating on taxiways, that they are about to enter an active runway.
There are two standard configurations of runway guard lights. Configuration A is a
pair of unidirectional flashing yellow lights located at each side of the taxiway
at a distance from the runway centre line. Configuration B are unidirectional flashing
yellow lights spaced at intervals of 3 metres located across the taxiway at a distance
from the runway centre line.
|
visualDockingGuidance
|
11
A visual docking guidance system indicates, by a visual aid, the precise positioning
of an aircraft on an aircraft stand when other alternative means, such as marshallers,
are not practicable.
|
aircraftStandManeuver
|
12
Aircraft stand manoeuvring guidance lights facilitate the positioning of an aircraft
on an aircraft stand, on a paved apron, or on a de-icing/anti-icing facility intended
for use in poor visibility conditions.
|
roadHoldingPosition
|
13
A road holding position light designates a position at which vehicles may be required
to hold.
The road-holding position light shall comprise of either a controllable red (stop)/green
(go) traffic light or a flashing-red light.
|
runwayCenterline
|
14
Runway centerline lights define the centerline of a runway, and are installed on some
precision approach runways to facilitate landing and Take-off under adverse visibility
conditions.
Runway centre line lights shall be fixed lights showing variable white from the threshold
to the point 900 metres from the runway end; alternate red and variable white from
900 metres to 300 metres from the runway end$$$$$ and red from 300 metres to the runway
end, except that for runways less than 1 800 metres in length, the alternate red and
variable white lights shall extend from the mid-point of the runway usable for landing
to 300 metres from the runway end.
|
runwayEdge
|
15
Runway edge lights are used to outline the edges of runways during periods of darkness
or restricted visibility conditions.
These light systems are classified according to the intensity or brightness they are
capable of producing: they are the High Intensity Runway Lights (HIRL), Medium Intensity
Runway Lights (MIRL), and the Low Intensity Runway Lights (LIRL). The HIRL and MIRL
systems have variable intensity controls, whereas the LIRLs normally have one intensity
setting.
|
runwayEndIdentifierLight
|
16
REILs are installed at many airfields to provide rapid and positive identification
of the approach end of a particular runway.
The system consists of a pair of synchronized flashing lights located laterally on
each side of the runway threshold. REILs may be either omnidirectional or unidirectional
facing the approach area. They are effective for Identification of a runway surrounded
by a preponderance of other lighting; Identification of a runway which lacks contrast
with surrounding terrain$$$$$ Identification of a runway during reduced visibility.
REILs are flashing white lights with a flash frequency between 60 and 120 per minute.
|
touchdownZone
|
17
Touchdown Zone lights define the touchdown zone of a runway, and are installed on
some precision approach runways to facilitate landing and Take-off under adverse visibility
conditions.
Touchdown zone lights shall extend from the threshold for a longitudinal distance
of 900 metres, except that on runways less than 1800 metres in length, the system
shall be shortened so that it does not extend beyond the midpoint of the runway. The
pattern shall be formed by pairs of barrettes symmetrically located about the runway
centre line. The lateral spacing between the innermost lights of a pair of barrettes
shall be equal to the lateral spacing selected for the touchdown zone marking. The
longitudinal spacing between pairs of barrettes shall be either 30 metres or 60 metres.
|
threshold
|
18
A group of lights identifying the beginning of the landing surface of the runway.
Runway threshold lights are variable intensity red and green units in the form of
wing bars along each side of the runway centerline, except that for Category II and
higher runways, the red and green lights extend along the full width of the runway.
Green shows in the approach direction and red shows in the opposite. When a threshold
is at the extremity of a runway, the threshold lights shall be placed in a row at
right angles to the runway axis as near to the extremity of the runway as possible
and, in any case, not more than 3 metres outside the extremity. When a threshold is
displaced from the extremity of a runway, threshold lights shall be placed in a row
at right angles to the runway axis at the displaced threshold.
|
runwayEnd
|
19
Runway end lights are used to outline the landing end of the runway during periods
of darkness or restricted visibility conditions.
Runway end lights shall be fixed unidirectional lights showing red in the direction
of the runway. The intensity and beam spread of the lights shall be adequate for the
conditions of visibility and ambient light in which use of the runway is intended.
|
landandHoldShort
|
20
Land and hold short lights are used to indicate the hold short point on certain runways
which are approved for Land and Hold Short Operations (LAHSO).
Land and hold short lights consist of a row of pulsing white lights installed across
the runway at the hold short point. Where installed, the lights will be on anytime
LAHSO is in effect. These lights will be off when LAHSO is not in effect.
|
taxiwayExitCenterLights
|
21
Taxiway exit centerline lights identify a track on a runway where an aircraft may
make a smooth transition from the runway environment to an adjacent taxiway.
The lights are spaced at longitudinal intervals of not more than 15 metres, except
that, where runway centre line lights are not provided, a greater interval not exceeding
30 metres may be used. The lights alternate green and white.
|
touchdownAndLiftOffArea
|
22
Lights placed to identify the designated Touchdown and Lift-Off area.
Touchdown and lift-off area perimeter lights shall be placed along the edge of the
area designated for use as the touchdown and lift-off area or within a distance of
1.5 metres from the edge. Where the touchdown and lift-off area is a circle the lights
shall be: a) located on straight lines in a pattern which will provide information
to pilots on drift displacement; and b) where a) is not practicable, evenly spaced
around the perimeter of the touchdown and lift-off area at the appropriate interval
except that over a sector of 45 degrees the lights shall be spaced at half spacing.
|
finalApproachTakeOffArea
|
23
Lights placed along the edge identifying the final approach and take-off area.
Final approach and take-off area lights shall be fixed omnidirectional lights showing
white. Where the intensity of the lights is to be varied the lights shall show variable
white.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
facilityOperationalStatus
|
Title:
|
COS
|
Definition:
|
The status of operation of a man-made structure, as a whole.
|
Description:
|
Includes actual operations, operational capability, and planned or proposed man-made
structures.
|
Multiplicity:
|
0..1
|
Value type:
|
AerodromeMoveAreaLighting_facilityOperationalStatus (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
nonOperational
|
4
Not in operation due to it being non-functional and operation is not scheduled to
be restored.
|
planned
|
6
Future operations are scheduled.
|
notInOperation
|
8
Fully functional and ready for operation however has not been certified or commissioned
for such use.
The operational capacity may not be authorized for various reasons, such as newly
installed and not yet commissioned or certified, or operational but has been taken
out of service for non-technical reasons, awaiting certification or commissioning
status.
|
temporarilyNonOperational
|
9
Temporarily not in operation due to it being non-functional and operation is scheduled
to be restored.
Usually an unscheduled loss of operation.
|
operational
|
13
Fully capable of operation.
The schedule of operations may be indeterminate or unknown.
|
partiallyOperational
|
14
Functional, but operating with only partial capability for some reason.
Parts of the man-made structure are not in operation; or, the operation is running
below capacity.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
geometry-surfaceGeometryInfo.baseElevation.accuracy
|
Title:
|
GEM-zI009.BEL.accuracy
|
Definition:
|
The vertical distance from a specified vertical datum to the terrain surface of or
at the base of the feature.
|
Description:
|
If the feature is not supported above the surface by another feature then the base
of the feature is usually located at ground or water level on the downhill/downstream
side. For non-inland water bodies, the water level is usually understood to be Mean
Sea Level (MSL). In the case of a survey marker (monument) this is usually the elevation
assigned to the marker (monument).
|
Multiplicity:
|
0..1
|
Value type:
|
Real
|
|
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Name:
|
geometry-surfaceGeometryInfo.baseElevation.value-singleValue
|
Title:
|
GEM-zI009.BEL.value-singleValue
|
Definition:
|
The vertical distance from a specified vertical datum to the terrain surface of or
at the base of the feature.
|
Description:
|
If the feature is not supported above the surface by another feature then the base
of the feature is usually located at ground or water level on the downhill/downstream
side. For non-inland water bodies, the water level is usually understood to be Mean
Sea Level (MSL). In the case of a survey marker (monument) this is usually the elevation
assigned to the marker (monument).
|
Multiplicity:
|
0..1
|
Value type:
|
Real
|
|
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Name:
|
geometry-surfaceGeometryInfo.horizCoordMetadata.absoluteHorizAccuracy90.absoluteHorizAccEvalMeth
|
Title:
|
GEM-zI009.horizCoordMetadata.AHA.absoluteHorizAccEvalMeth
|
Definition:
|
The method by which the absolute horizontal accuracy was derived.
|
Multiplicity:
|
0..1
|
Value type:
|
HorizPosAccuracy_absoluteHorizAccEvalMeth (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
evaluationDeferred
|
21
Evaluation deferred (no measurement).
|
geodeticSurveyAdequate
|
1
Geodetic survey control - adequate sample.
|
geodeticSurveySmall
|
2
Geodetic survey control - small sample.
|
photogrammAdequate
|
22
Photogrammetric control - adequate sample.
|
photogrammSmall
|
23
Photogrammetric control - small sample.
|
productSpecification
|
15
Product specification accuracy value - assumed adequate sample.
|
sourceAccuracy
|
13
Accuracy evaluation printed on the map sheet or the evaluation was derived from source
accuracy.
|
|
|
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Name:
|
geometry-surfaceGeometryInfo.horizCoordMetadata.absoluteHorizAccuracy90.value
|
Title:
|
GEM-zI009.horizCoordMetadata.AHA.value
|
Definition:
|
The difference between the recorded horizontal coordinates of a feature and its true
position referenced to the same geodetic datum expressed as a circular error at 90
percent probability.
|
Description:
|
It may also be applied to a data set. If the data contains multiple accuracies, usually
the worst accuracy which applies to 10% or more of the data is recorded.
|
Multiplicity:
|
0..1
|
Value type:
|
Real
|
|
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Name:
|
geometry-surfaceGeometryInfo.horizCoordMetadata.horizAccuracyCategory
|
Title:
|
GEM-zI009.horizCoordMetadata.ACC
|
Definition:
|
A general evaluation of the horizontal accuracy of the geographic position of a feature,
as a category.
|
Multiplicity:
|
0..1
|
Value type:
|
HorizCoordMetadata_horizAccuracyCategory (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
accurate
|
1
Meets specified accuracy requirements.
|
approximate
|
2
Fails to meet specified accuracy requirements but is deemed sufficiently accurate
for some uses.
|
doubtful
|
3
Fails to meet specified accuracy requirements and is probably not sufficiently accurate
for most uses.
|
precise
|
7
Exceeds specified accuracy requirements.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
geometry-surfaceGeometryInfo.surfaceGeometry
|
Title:
|
GEM-zI009.G03
|
Definition:
|
A 2-dimensional geometric primitive, locally representing a continuous image of a
region of a plane.
|
Description:
|
Its subtypes include (but are not limited to): GM_PolyhedralSurface (which aggregates
GM_Polygon).
|
Multiplicity:
|
0..1
|
Value type:
|
GM_Surface
|
|
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Name:
|
geometry-surfaceGeometryInfo.vertCoordMetadata.absoluteVertAccuracy90.absoluteVertAccEvalMeth
|
Title:
|
GEM-zI009.vertCoordMetadata.AVA.absoluteVertAccEvalMeth
|
Definition:
|
The method by which the absolute vertical accuracy was derived.
|
Multiplicity:
|
0..1
|
Value type:
|
VertPosAccuracy_absoluteVertAccEvalMeth (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
evaluationDeferred
|
21
Evaluation deferred (no measurement).
|
geodeticSurveyAdequate
|
1
Geodetic survey control - adequate sample.
|
geodeticSurveySmall
|
2
Geodetic survey control - small sample.
|
photogrammAdequate
|
22
Photogrammetric control - adequate sample.
|
photogrammSmall
|
23
Photogrammetric control - small sample.
|
productSpecification
|
15
Product specification accuracy value - assumed adequate sample.
|
sourceAccuracy
|
13
Accuracy evaluation printed on the map sheet or the evaluation was derived from source
accuracy.
|
|
|
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Name:
|
geometry-surfaceGeometryInfo.vertCoordMetadata.absoluteVertAccuracy90.value
|
Title:
|
GEM-zI009.vertCoordMetadata.AVA.value
|
Definition:
|
The difference between the recorded elevation of a feature and its true elevation
referenced to the same vertical datum expressed as a linear error at 90 percent probability.
|
Description:
|
It may also be applied to a data set. If the data contains multiple accuracies, usually
the worst accuracy which applies to 10% or more of the data is recorded.
|
Multiplicity:
|
0..1
|
Value type:
|
Real
|
|
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Name:
|
geometry-surfaceGeometryInfo.vertCoordMetadata.elevationAccuracyCategory
|
Title:
|
GEM-zI009.vertCoordMetadata.ELA
|
Definition:
|
A general evaluation of the accuracy of the vertical position of a feature, as a category.
|
Multiplicity:
|
0..1
|
Value type:
|
VertCoordMetadata_elevationAccuracyCategory (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
accurate
|
1
Meets specified accuracy requirements.
|
approximate
|
2
Fails to meet specified accuracy requirements but is deemed sufficiently accurate
for some uses.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
isDesignatedBy.fullName
|
Title:
|
ISDES.FNA
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart.
|
Description:
|
It is generally considered to consist of a specific part, a generic part, and any
articles or prepositions. The order of the parts may vary with the generic part appearing
at the beginning, middle or end.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.fullNameNoDiacritics
|
Title:
|
ISDES.FN1
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart except that any diacritics
and special characters have been replaced with their corresponding Roman characters.
|
Description:
|
It is generally considered to consist of a specific part, a generic part, and any
articles or prepositions. The order of the parts may vary with the generic part appearing
at the beginning, middle or end.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.fullNameOrdered
|
Title:
|
ISDES.FN2
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart, except that its components
have been arranged into an order that facilitates alphabetic ordering and search.
|
Description:
|
The component order is such that the specific part of the name appears first, followed
by an optional comma, the generic part of the name, and then finally any articles
or prepositions (for example: 'Everest, Mount' or 'Mexico, Gulf of'). For some geographic
names no reordering of the full name is required (for example: 'Tigrus River'). Geographic
names that are believed to no longer exist are enclosed in double parenthesis, as:
'(( Name ))'.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.geoNameCharacterSet
|
Title:
|
ISDES.GCS
|
Definition:
|
The character set used for the display of characters with diacritics and special characters
in a geographic name.
|
Description:
|
Individual character sets include diacritics and special characters from multiple
languages in the same geographic region.
|
Multiplicity:
|
0..1
|
Value type:
|
GeoNameInfo_geoNameCharacterSet (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
region1
|
1
Includes language-specific characters used in the Americas and Western Europe.
|
region2
|
2
Includes language-specific characters used in Eastern Europe.
|
region3
|
3
Includes language-specific characters used in Africa and the Middle East.
|
region4
|
4
Includes language-specific characters used in Russia and Central Asia.
|
region5
|
5
Includes language-specific characters used in the Asia Pacific region.
|
region6
|
6
Includes language-specific characters used in Vietnam.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
isDesignatedBy.geoNameDesignation
|
Title:
|
ISDES.GND
|
Definition:
|
The designation of the type of a feature with which a geographic name is associated,
as used in the NGA Geographic Names Data Base (GNDB).
|
Description:
|
A designated feature type also has a (unique, single) geographic name classification.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.geographicNameType
|
Title:
|
ISDES.GNT
|
Definition:
|
The type of a geographic name based on its scope of use, quality of source and/or
its transliteration status.
|
Multiplicity:
|
0..1
|
Value type:
|
GeoNameInfo_geographicNameType (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
conventional
|
1
An English name that is in widespread usage for a feature that is located in a region
where English is not the official language.
|
historicalOriginal
|
9
A historical name for a feature that remains in the original (non-Latin/Roman) script.
|
historicalTransliterated
|
8
A historical name for a feature that has been transliterated to the Latin/Roman script
as necessary.
|
nativeOriginal
|
5
The official local name for a feature that remains in the original (non-Latin/Roman)
script and is approved by the U.S. Board on Geographic Names (BGN).
|
nativeTransliterated
|
2
The official local name for a feature that has been transliterated to the Latin/Roman
script as necessary and is approved by the U.S. Board on Geographic Names (BGN).
|
provisional
|
10
A provisional name for a feature that has been transliterated to the Latin/Roman script
as necessary.
|
unverifiedOriginal
|
7
A local name for a feature that remains in the original (non-Latin/Roman) script,
where a native source for the name was either unavailable or nonexistant and a non-native
source for the name was used instead and the resulting name could not be verified
from a recent local official source.
An unverified name is usually indicated in a gazetteer using the dagger symbol.
|
unverifiedTransliterated
|
4
A local name for a feature that has been transliterated to the Latin/Roman script
as necessary, where a native source for the name was either unavailable or nonexistant
and a non-native source for the name was used instead and the resulting name could
not be verified from a recent local official source.
An unverified name is usually indicated in a gazetteer using the dagger symbol.
|
variantOriginal
|
6
A variant or alternate name for a feature that remains in the original (non-Latin/Roman)
script.
For example, a former name, a name in local usage, alternate name spellings found
in various sources, or a derived short name.
|
variantTransliterated
|
3
A variant or alternate name for a feature that has been transliterated to the Latin/Roman
script as necessary.
For example, a former name, a name in local usage, alternate name spellings found
in various sources, or a derived short name.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
isDesignatedBy.iso15924ScriptCode
|
Title:
|
ISDES.IS1
|
Definition:
|
The International Organization for Standardization (ISO 15924) four character code
that designates a script.
|
Description:
|
A script is a set of graphic characters used for the written form of one or more languages.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.languageCode
|
Title:
|
ISDES.LAN
|
Definition:
|
The International Organization for Standardization (ISO 639-3) three character code
that designates the language or macrolanguage of the source of a geographic name.
|
Description:
|
A macrolanguage is a set of closely related language varieties (dialects) that generally
have a common linguistic identity and a common written form; this may occur when there
is a transitional socio-linguistic situation in which sub-communities of a single
language community are diverging. The language of the geographic name source should
be distinguished from the language of origin or etymology of a geographic name; for
example, considering the place name 'San Jose, California' the language of the source
of this geographic name may be English if it is determined from a United States map,
regardless of the fact that this geographic name means 'St. Joseph, California' in
Spanish.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.languageDialectCode
|
Title:
|
ISDES.LAD
|
Definition:
|
The International Organization for Standardization (ISO 639-3) three character code
that designates the language dialect, if applicable, of the source of a geographic
name.
|
Description:
|
Some languages have no (child) dialects. Each language dialect is unique to only one
parent language.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.multipleOfficialNames
|
Title:
|
ISDES.MON
|
Definition:
|
An indication that a feature has more than one official, native script, geographic
name.
|
Description:
|
Multiple official names may exist when a feature passes through more than one country
and those multiple countries have different official names for that feature. Some
countries have more than one official language and therefore may have an official
name for a feature in each official language.
|
Multiplicity:
|
0..1
|
Value type:
|
BooleanWithONINA (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
false
|
1000
False
|
true
|
1001
True
|
noInformation
|
-999999
No Information
|
|
|
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Name:
|
isDesignatedBy.nameIdentifier
|
Title:
|
ISDES.NFN
|
Definition:
|
The unique name identifier element in the NGA Geographic Names Data Base (GNDB).
|
Description:
|
Typically used together with Attribute: 'Named Feature Identifier' to provide a unique
index into the NGA Geographic Names Data Base (GNDB) from which NGA draws all of its
feature name information.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy.namedFeatureIdentifier
|
Title:
|
ISDES.NFI
|
Definition:
|
The unique named feature identifier element in the NGA Geographic Names Data Base
(GNDB).
|
Description:
|
Typically used together with Attribute: 'Name Identifier' to provide a unique index
into the NGA Geographic Names Data Base (GNDB) from which NGA draws all of its feature
name information.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.fullName
|
Title:
|
ISDES_2.FNA
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart.
|
Description:
|
It is generally considered to consist of a specific part, a generic part, and any
articles or prepositions. The order of the parts may vary with the generic part appearing
at the beginning, middle or end.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.fullNameNoDiacritics
|
Title:
|
ISDES_2.FN1
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart except that any diacritics
and special characters have been replaced with their corresponding Roman characters.
|
Description:
|
It is generally considered to consist of a specific part, a generic part, and any
articles or prepositions. The order of the parts may vary with the generic part appearing
at the beginning, middle or end.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.fullNameOrdered
|
Title:
|
ISDES_2.FN2
|
Definition:
|
A complete name that is used to designate the entity as that designation would normally
be written by the originating culture on a map or chart, except that its components
have been arranged into an order that facilitates alphabetic ordering and search.
|
Description:
|
The component order is such that the specific part of the name appears first, followed
by an optional comma, the generic part of the name, and then finally any articles
or prepositions (for example: 'Everest, Mount' or 'Mexico, Gulf of'). For some geographic
names no reordering of the full name is required (for example: 'Tigrus River'). Geographic
names that are believed to no longer exist are enclosed in double parenthesis, as:
'(( Name ))'.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.geoNameCharacterSet
|
Title:
|
ISDES_2.GCS
|
Definition:
|
The character set used for the display of characters with diacritics and special characters
in a geographic name.
|
Description:
|
Individual character sets include diacritics and special characters from multiple
languages in the same geographic region.
|
Multiplicity:
|
0..1
|
Value type:
|
GeoNameInfo_geoNameCharacterSet (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
region1
|
1
Includes language-specific characters used in the Americas and Western Europe.
|
region2
|
2
Includes language-specific characters used in Eastern Europe.
|
region3
|
3
Includes language-specific characters used in Africa and the Middle East.
|
region4
|
4
Includes language-specific characters used in Russia and Central Asia.
|
region5
|
5
Includes language-specific characters used in the Asia Pacific region.
|
region6
|
6
Includes language-specific characters used in Vietnam.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
isDesignatedBy_2.geoNameDesignation
|
Title:
|
ISDES_2.GND
|
Definition:
|
The designation of the type of a feature with which a geographic name is associated,
as used in the NGA Geographic Names Data Base (GNDB).
|
Description:
|
A designated feature type also has a (unique, single) geographic name classification.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.geographicNameType
|
Title:
|
ISDES_2.GNT
|
Definition:
|
The type of a geographic name based on its scope of use, quality of source and/or
its transliteration status.
|
Multiplicity:
|
0..1
|
Value type:
|
GeoNameInfo_geographicNameType (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
conventional
|
1
An English name that is in widespread usage for a feature that is located in a region
where English is not the official language.
|
historicalOriginal
|
9
A historical name for a feature that remains in the original (non-Latin/Roman) script.
|
historicalTransliterated
|
8
A historical name for a feature that has been transliterated to the Latin/Roman script
as necessary.
|
nativeOriginal
|
5
The official local name for a feature that remains in the original (non-Latin/Roman)
script and is approved by the U.S. Board on Geographic Names (BGN).
|
nativeTransliterated
|
2
The official local name for a feature that has been transliterated to the Latin/Roman
script as necessary and is approved by the U.S. Board on Geographic Names (BGN).
|
provisional
|
10
A provisional name for a feature that has been transliterated to the Latin/Roman script
as necessary.
|
unverifiedOriginal
|
7
A local name for a feature that remains in the original (non-Latin/Roman) script,
where a native source for the name was either unavailable or nonexistant and a non-native
source for the name was used instead and the resulting name could not be verified
from a recent local official source.
An unverified name is usually indicated in a gazetteer using the dagger symbol.
|
unverifiedTransliterated
|
4
A local name for a feature that has been transliterated to the Latin/Roman script
as necessary, where a native source for the name was either unavailable or nonexistant
and a non-native source for the name was used instead and the resulting name could
not be verified from a recent local official source.
An unverified name is usually indicated in a gazetteer using the dagger symbol.
|
variantOriginal
|
6
A variant or alternate name for a feature that remains in the original (non-Latin/Roman)
script.
For example, a former name, a name in local usage, alternate name spellings found
in various sources, or a derived short name.
|
variantTransliterated
|
3
A variant or alternate name for a feature that has been transliterated to the Latin/Roman
script as necessary.
For example, a former name, a name in local usage, alternate name spellings found
in various sources, or a derived short name.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
isDesignatedBy_2.iso15924ScriptCode
|
Title:
|
ISDES_2.IS1
|
Definition:
|
The International Organization for Standardization (ISO 15924) four character code
that designates a script.
|
Description:
|
A script is a set of graphic characters used for the written form of one or more languages.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.languageCode
|
Title:
|
ISDES_2.LAN
|
Definition:
|
The International Organization for Standardization (ISO 639-3) three character code
that designates the language or macrolanguage of the source of a geographic name.
|
Description:
|
A macrolanguage is a set of closely related language varieties (dialects) that generally
have a common linguistic identity and a common written form; this may occur when there
is a transitional socio-linguistic situation in which sub-communities of a single
language community are diverging. The language of the geographic name source should
be distinguished from the language of origin or etymology of a geographic name; for
example, considering the place name 'San Jose, California' the language of the source
of this geographic name may be English if it is determined from a United States map,
regardless of the fact that this geographic name means 'St. Joseph, California' in
Spanish.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.languageDialectCode
|
Title:
|
ISDES_2.LAD
|
Definition:
|
The International Organization for Standardization (ISO 639-3) three character code
that designates the language dialect, if applicable, of the source of a geographic
name.
|
Description:
|
Some languages have no (child) dialects. Each language dialect is unique to only one
parent language.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.multipleOfficialNames
|
Title:
|
ISDES_2.MON
|
Definition:
|
An indication that a feature has more than one official, native script, geographic
name.
|
Description:
|
Multiple official names may exist when a feature passes through more than one country
and those multiple countries have different official names for that feature. Some
countries have more than one official language and therefore may have an official
name for a feature in each official language.
|
Multiplicity:
|
0..1
|
Value type:
|
BooleanWithONINA (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
false
|
1000
False
|
true
|
1001
True
|
noInformation
|
-999999
No Information
|
|
|
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Name:
|
isDesignatedBy_2.nameIdentifier
|
Title:
|
ISDES_2.NFN
|
Definition:
|
The unique name identifier element in the NGA Geographic Names Data Base (GNDB).
|
Description:
|
Typically used together with Attribute: 'Named Feature Identifier' to provide a unique
index into the NGA Geographic Names Data Base (GNDB) from which NGA draws all of its
feature name information.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
isDesignatedBy_2.namedFeatureIdentifier
|
Title:
|
ISDES_2.NFI
|
Definition:
|
The unique named feature identifier element in the NGA Geographic Names Data Base
(GNDB).
|
Description:
|
Typically used together with Attribute: 'Name Identifier' to provide a unique index
into the NGA Geographic Names Data Base (GNDB) from which NGA draws all of its feature
name information.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
lightSystemIntVariable
|
Title:
|
LIV
|
Definition:
|
The variability of the intensity of an aerodrome lighting system.
|
Description:
|
For example: fixed.
|
Multiplicity:
|
0..1
|
Value type:
|
AerodromeMoveAreaLighting_lightSystemIntVariable (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
variable
|
1
The light system intensity is variable between two or three different values of intensity.
The intensity should be variable in order from high to medium to low, or medium to
low.
|
fixed
|
2
The light system intensity is fixed to one intensity level.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
lightSystemIntensity
|
Title:
|
LIS
|
Definition:
|
The intensity level of the aerodrome lighting system.
|
Description:
|
For example: high, medium, or low.
|
Multiplicity:
|
0..1
|
Value type:
|
AerodromeMoveAreaLighting_lightSystemIntensity (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
high
|
1
High intensity lights.
Where a high-intensity lighting system is provided in the aerodrome approach or movement
surface environment, a suitable intensity control shall be incorporated to allow for
adjustment of the light intensity to meet the prevailing conditions.
|
medium
|
2
Medium intensity lights.
|
low
|
3
Low intensity lights.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
metadata.dataQualityStatement
|
Title:
|
MD0.DQS
|
Definition:
|
A narrative or other textual description that records a general assessment of the
quality of a resource (for example: a data instance, a data set or a data processing
activity).
|
Description:
|
The quality of a data resource is dependent on the data providers knowledge regarding
the lineage of the data and the processes that have been used to transform that data.
No restriction is placed on the length of the statement.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
metadata.delineationKnown
|
Title:
|
MD0.COD
|
Definition:
|
An indication that the delineation (for example: limits and information) of a feature
is known.
|
Multiplicity:
|
0..1
|
Value type:
|
BooleanWithONINA (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
false
|
1000
False
|
true
|
1001
True
|
noInformation
|
-999999
No Information
|
|
|
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Name:
|
metadata.existenceCertaintyCat
|
Title:
|
MD0.COE
|
Definition:
|
A general evaluation of the quality of a feature assessment, as a category.
|
Multiplicity:
|
0..1
|
Value type:
|
FeatureMetadata_existenceCertaintyCat (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
definite
|
1
A feature whose existence has been confirmed by a trusted source.
|
doubtful
|
2
A feature whose existence has been reported and was not able to be confirmed, but
which is assumed to be present for reasons of safety.
|
reported
|
3
A feature whose existence has been reported but not confirmed.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
metadata.surveyCoverageCategory
|
Title:
|
MD0.SUR
|
Definition:
|
A general evaluation of the coverage quality of a survey, as a category.
|
Description:
|
See possibly accompanying Attribute: 'Position Quality Category' for additional survey-related
information.
|
Multiplicity:
|
0..1
|
Value type:
|
FeatureMetadata_surveyCoverageCategory (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
inadequatelySurveyed
|
2
Surveyed, but not with complete coverage and/or not to established standards.
|
surveyed
|
1
Surveyed with complete coverage and to established standards.
Survey implies a regular, controlled survey of any date.
|
unsurveyed
|
3
Survey data either does not exist or is very poor in coverage and/or quality.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
operatingTimeinfo.operationsEndDateTime
|
Title:
|
operatingTimeinfo.OEV
|
Definition:
|
The date and, optionally, time of the end of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
operatingTimeinfo.operationsStartDateTime
|
Title:
|
operatingTimeinfo.OSV
|
Definition:
|
The date and, optionally, time of the start of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
operatingTimeinfo.standardOperatingTimes
|
Title:
|
operatingTimeinfo.SOP
|
Definition:
|
A standard, community recognized categorization of a recurring timeframe in which
a facility or service is available for use.
|
Multiplicity:
|
0..1
|
Value type:
|
OperatingTimeInfo_standardOperatingTimes (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
continuousH24
|
1
Available on a 24 hour basis.
|
onCallHO
|
2
Available whenever there is an operational need.
|
sunriseSunset
|
3
Available from sunrise to sunset.
|
weekdays
|
4
Available on weekdays.
|
weekends
|
5
Available on weekends.
|
holidays
|
6
Available on holidays.
|
sunsetSunrise
|
7
Available from sunset to sunrise.
|
conditional
|
8
Available on a conditional basis, and additional information regarding the availability
should be consulted.
|
byNoticeToAirmen
|
9
Available only when a current Notice to Airmen is published denoting so.
|
byNoticeToMariner
|
10
Available only when a current Notice to Mariner is published denoting so.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
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Name:
|
operatingTimeinfo_2.operationsEndDateTime
|
Title:
|
operatingTimeinfo_2.OEV
|
Definition:
|
The date and, optionally, time of the end of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
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Name:
|
operatingTimeinfo_2.operationsStartDateTime
|
Title:
|
operatingTimeinfo_2.OSV
|
Definition:
|
The date and, optionally, time of the start of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
back to top
Name:
|
operatingTimeinfo_2.standardOperatingTimes
|
Title:
|
operatingTimeinfo_2.SOP
|
Definition:
|
A standard, community recognized categorization of a recurring timeframe in which
a facility or service is available for use.
|
Multiplicity:
|
0..1
|
Value type:
|
OperatingTimeInfo_standardOperatingTimes (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
continuousH24
|
1
Available on a 24 hour basis.
|
onCallHO
|
2
Available whenever there is an operational need.
|
sunriseSunset
|
3
Available from sunrise to sunset.
|
weekdays
|
4
Available on weekdays.
|
weekends
|
5
Available on weekends.
|
holidays
|
6
Available on holidays.
|
sunsetSunrise
|
7
Available from sunset to sunrise.
|
conditional
|
8
Available on a conditional basis, and additional information regarding the availability
should be consulted.
|
byNoticeToAirmen
|
9
Available only when a current Notice to Airmen is published denoting so.
|
byNoticeToMariner
|
10
Available only when a current Notice to Mariner is published denoting so.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
back to top
Name:
|
operatingTimeinfo_3.operationsEndDateTime
|
Title:
|
operatingTimeinfo_3.OEV
|
Definition:
|
The date and, optionally, time of the end of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
back to top
Name:
|
operatingTimeinfo_3.operationsStartDateTime
|
Title:
|
operatingTimeinfo_3.OSV
|
Definition:
|
The date and, optionally, time of the start of an event or operating period.
|
Description:
|
Midnight is understood to be 00:00:00 (the beginning of a day); when the time is not
specified then midnight in the local time zone is typically implied.
|
Multiplicity:
|
0..1
|
Value type:
|
CharacterString
|
|
back to top
Name:
|
operatingTimeinfo_3.standardOperatingTimes
|
Title:
|
operatingTimeinfo_3.SOP
|
Definition:
|
A standard, community recognized categorization of a recurring timeframe in which
a facility or service is available for use.
|
Multiplicity:
|
0..1
|
Value type:
|
OperatingTimeInfo_standardOperatingTimes (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
continuousH24
|
1
Available on a 24 hour basis.
|
onCallHO
|
2
Available whenever there is an operational need.
|
sunriseSunset
|
3
Available from sunrise to sunset.
|
weekdays
|
4
Available on weekdays.
|
weekends
|
5
Available on weekends.
|
holidays
|
6
Available on holidays.
|
sunsetSunrise
|
7
Available from sunset to sunrise.
|
conditional
|
8
Available on a conditional basis, and additional information regarding the availability
should be consulted.
|
byNoticeToAirmen
|
9
Available only when a current Notice to Airmen is published denoting so.
|
byNoticeToMariner
|
10
Available only when a current Notice to Mariner is published denoting so.
|
noInformation
|
-999999
No Information
|
notApplicable
|
998
Not Applicable
|
other
|
999
Other
|
|
|
back to top
Name:
|
pilotControlledLighting
|
Title:
|
PCO
|
Definition:
|
An indication that radio control of lighting is available to provide airborne control
of lights by keying the aircraft's microphone.
|
Multiplicity:
|
0..1
|
Value type:
|
BooleanWithONINA (enumeration)
|
Values:
|
See listed values
Value Name |
Documentation |
false
|
1000
False
|
true
|
1001
True
|
noInformation
|
-999999
No Information
|
|
|
back to top
Name:
|
specifiedDomainValues
|
Title:
|
OTH
|
Definition:
|
One or more intended attribute domain values for one or more enumeration or codelist
attributes that are not currently valid members of their respective attribute ranges.
|
Description:
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The actual attribute domain values may have been previously, or may become in the
future, valid members of the attribute domain range.
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Multiplicity:
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0..1
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Value type:
|
CharacterString
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Name:
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uniqueEntityIdentifier
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Title:
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UFI
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Definition:
|
The globally unique and persistent identifier of an entity (for example: feature or
event) instance as specified by a Uniform Resource Name (URN) in accordance with the
Internet Engineering Task Force (IETF) RFC2396 and RFC2141.
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Description:
|
It is based on the Uniform Resource Identifier (URI), a compact string of characters
for identifying an abstract or physical resource. The term 'Uniform Resource Name'
(URN) refers to the subset of URI that are required to remain globally unique and
persistent even when the resource ceases to exist or becomes unavailable. The URN
is drawn from one of a set of defined namespaces, each of which has its own set name
structure and assignment procedures.
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Multiplicity:
|
1
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Value type:
|
CharacterString
|
|
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Name:
|
universalUniqueIdentifier
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Title:
|
UUI
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Definition:
|
The Universal Unique Identifier (UUID) that is assigned to a feature in order to uniquely
identify it for the purpose of maintaining relationships between features (relational
database) and version control.
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Description:
|
UUIDs are defined in ITU-T Rec. X.667 |||||||||||||||||||||||||||||||| ISO/IEC 9834-8.
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Multiplicity:
|
1
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Value type:
|
CharacterString
|
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