: Public <<Type>> Class
| Created: |
02/05/2012 09:53:08 |
| Modified: |
22/10/2012 17:09:39 |
|
 Project: |
|
| Author: |
braeckel |
| Version: |
1.0 |
| Phase: |
1.0 |
| Status: |
Proposed |
| Complexity: |
Easy |
| Difficulty: |
|
| Priority: |
|
| Multiplicity: |
|
| Advanced: |
|
| UUID: |
{1C3924B3-E438-4ab8-BF89-C5148CAFB866} |
| Appears In: |
Context Diagram: SIGMET |
A SIGMET (significant meteorological) report. SIGMETs report the occurrence and/or expected occurrence of specified en-route weather phenomena which may affect the safety of aircraft operations, and of the development of those phenomena in time and space. Only a single SIGMET of a given type (e.g., Thunderstorm) shall be in force within a specific FIR at any given time.<br /></p><p><br /></p><p>The SIGMET report class represents the base SIGMET types that may be reported such as squall lines, thunderstorms, dust storms, turbulence, etc. Tropical cyclone and volcanic ash SIGMET reports are subclasses of SIGMET due to their ability to report additional information, including volcano/tropical cyclone identification and forecast position(s).<br /></p><p><br /></p><p>Non-tropical cyclone and volcanic ash SIGMETs may report either an observation or a forecast. SIGMETs may include both an observation ("OBS") as well as a forecast ("FCST"). Volcanic ash and tropical cyclones may additionally include a set of forecast positions<br /></p>
- Attributes
- Tagged Values
- Constraints
- Other Links
| Attribute |
Public SIGMETReportStatus
status
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=1
|
Notes:
|
The SIGMET report status - cancelled or normal
|
|
Public AirTrafficServicesUnit
issuingAirTrafficServicesUnit
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=2
|
Notes:
|
ICAO location indicator of the ATS unit serving the FIR or CTA to which the SIGMET refers<br /></p><p><br /></p><p>Annex 3:<br /></p><p>A6-1: "Location indicator of FIR/CTA"<br /></p>
|
|
Public CharacterString
sequenceNumber
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=4
|
Notes:
|
The sequence number of this message. For example: "5", "A3", or "2"
|
|
Public TM_Period
validPeriod
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=7
|
Notes:
|
The valid period for the entire report, including all observations and forecasts. Each observation/forecast also includes its own applicable period of validity
|
|
Public MeteorologicalWatchOffice
originatingMeteorologicalWatchOffice
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=3
|
Notes:
|
MWO originating this report
|
|
Public AeronauticalSignificantWeatherPhenomenon
phenomenon
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=5
|
Notes:
|
The reported phenomenon, such as thunderstorm, tropical cyclone, icing, mountain wave, etc.
|
|
Public SIGMETEvolvingConditionAnalysis
analysis
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
|
sequenceNumber=6
|
Notes:
|
SIGMETs may include the same phenomenon covering more than one area within the FIR, as well as observed and forecast conditions for each of these reported areas. All combinations of observations and forecasts of meteorological conditions, including changing conditions, are represented by their own SIGMETEvolvingMeteorologicalCondition.<br /></p><p><br /></p><p>Each analysis has a single EvolvingMeteorologicalCondition as its result. <br /></p>
|
|
Public CharacterString
cancelledSequenceNumber
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
Range:0 to 1 |
sequenceNumber=8
|
Notes:
|
The cancelled SIGMET sequence number. Mandatory when this is a cancellation report, must be missing otherwise<br /></p><p><br /></p><p>Examples:<br /></p><p>YUDD SIGMET 2 VALID ...<br /></p><p>YUDD SIGMET A3 VALID ...<br /></p>
|
|
Public TM_Period
cancelledValidPeriod
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
Range:0 to 1 |
sequenceNumber=9
|
Notes:
|
The valid period of a previous SIGMET that is cancelled by this SIGMET. Mandatory when this is a cancellation report, must be missing otherwise
|
|
Public LanguageString
humanReadableText
|
Details:
| Alias: |
|
| Initial: |
|
| Stereotype: |
|
| Ordered: |
|
| Range: |
Range:0 to 1 |
sequenceNumber=10
|
Notes:
|
Human-readable, descriptive text that cannot be sensibly represented in any other form. This report element encapsulates the human-generated text that is intended for other downstream human recipients. All other elements of the report capture machine-readable information that can be anticipated in advance as part of the reporting structure.<br /></p><p><br /></p><p>It is not valid to include any machine-readable information or extended content in this text under any circumstances. Human-readable text may be considered opaque to parsing software and should be used minimally.<br /></p><p><br /></p><p>This text is not to be confused with Traditional Alphanumeric Code (TAC) form remarks ("RMK"), which have been used for many purposes beyond human-readable text.<br /></p>
|
|
| Tag |
Value |
| acceptXMLAttribute |
true |
 Details:
|
| Constraint |
Type |
Status |
| self.classification.result.oclIsKindOf( EvolvingMeteorologicalCondition ) |
Invariant |
Approved |
Details:
OBS and FCST classifications must have a result type of EvolvingMeteorologicalCondition
|