verification and validation of forms for air carriers icao aviation data analyses seminar middle...
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Verification and Validation of
Forms for Air Carriers
ICAO Aviation Data Analyses SeminarMiddle East (MID) Regional Office
27-29 October
Economic Analysis and Policy (EAP) Section
Air Transport Bureau (ATB)
ICAO Strategic Objective: Economic Development of Air Transport
Verification of Form Consistency
Total Services, all-freight services passenger only services
Total Services, passenger only services
Passenger only services
Total Services, all-freight services passenger only services
Total Services, all-freight services passenger only servicesπ¨ππ . πππππππππππ (ππ )= ππππππππππππππππππ
π πππππππππ
Form ADerived Parameters
π¨ππ . πππππ (ππ/ππππ )=ππππππππ πππππππππππππππ πππππ
π¨ππ . ππππππ ππππ (ππππ )=πππππ ππππππ πππππππππ
π¨ππ .πππππππππππππ ππππ .πππππππ(ππ )=π·ππππππππ πππππππππππππππ
π·ππππππππ ππππππππππ πππππππππ
π¨ππ .ππππππ ππ πππππππππ πππ π ππππππππ=ππππππ ππ ππππππππππ
π πππππππππ
Total Services, all-freight services passenger only services
π¨ππ . πππππππ ππππππππ π ππππππππ=πππππππ πππππππππππππ
π πππππππππ
INSTRUCTION BOX
FORM A
Check All-freight Derived indicators and formulas
VERIFICATION
Smart Forms
VERIFICATION BEFORE SUBMISSION
Expected value rangeOr mathematical rule Reported valuesIndicator
Smart Forms
Reported Data β Form D Derived Indicators
Enable to check the consistency within the form
Form DDerived Parameters
Relationship Between Forms for Air Carriers
Form A and Form B
Scope: international scheduled and international non-scheduled (form B scope)
Example for international scheduled: for each carrier and for the same period of reporting
βπ ππ‘π¦βππππ π
πππ π ππππππ ππ’πππππ πππππ‘π¦ππππ π=πππ π ππππππ πππππππ
Form B Form A
βπ ππ‘π¦βππππ π
hπππππ π‘ π‘πππππ πππππ‘π¦ππππ π= hπΉππππ π‘ π‘πππππ πππππππ
Form A and Form C
Scope: international scheduled (form C scope)
For each carrier and for the same period of reporting
βπ ππ‘π¦βππππ π
ππππππ‘π’πππ πππππ‘π¦ππππ π=ππππππ‘π’πππ
Form C Form A
βπ ππ‘π¦βππππ π
ππππππ‘π’πππ πππππ‘π¦ππππ πΓπππ π‘ππππππ πππ‘π¦ππππ π=ππππππππ‘ πππππππ‘πππ
βπ ππ‘π¦βππππ π
ππππ π‘πππππ πππππ‘π¦ππππ πΓπππ π‘ππππππ πππ‘π¦ππππ π=ππππ π‘πππππππππππ‘πππ
βπ ππ‘π¦βππππ π
πππ π ππππππ πππππ‘π¦ ππππ πΓπππ π‘ππππππ πππ‘π¦ππππ π=πππ£πππ’ππππ π πππππ πππππππ‘πππ
βπ ππ‘π¦βππππ π
hπππππ π‘ π‘πππππ πππππ‘π¦ππππ πΓπππ π‘ππππππ πππ‘π¦ππππ π= hπππππ π‘ π‘πππππππππππ‘πππ
Form A and Form C
Scope: international scheduled (form C scope)
For each carrier and for the same period of reporting
Form C Form A
βπ ππ‘π¦βππππ π
π πππ‘π πππππ‘π¦ππππ πΓπππ π‘ππππππ πππ‘π¦ππππ π=ππ£ππππππππ πππ‘πππππππ‘πππ
βπ ππ‘π¦βππππ π
πππ¦πππππππππππ‘π¦πππππ‘π¦ππππ πΓπππ π‘ππππππ πππ‘π¦ ππππ π=ππ£ππππππππ‘πππππππππππ‘πππ
Form A and Form M
Scope: international scheduled, international non-scheduled, total (domestic and international) scheduled and non-scheduled (form M scope)
Example for international scheduled: For each carrier and for the same period of reporting
Form M Form A
βππππππππ‘ π‘π¦πππ
πππ£πππ’ππ‘πππππππππππ‘πππ ππ ππππππππ‘ π‘π¦πππ=πππ£πππ’ππ‘πππππππππππ‘πππ
βππππππππ‘ π‘π¦πππ
ππ£πππππππ π‘πππππππππππ‘πππ ππ ππππππππ‘ π‘π¦πππ=ππ£ππππππππ‘πππππππππππ‘πππ
Departures = Departures
Aircraft hours = Aircraft hours
Aircraft kilometres = Aircraft kilometres
Form A and Form D
Scope: total (domestic and international) scheduled and total non-scheduled (form D scope)
Example for total scheduled: For each carrier and for the same period of reporting
Form D Form A
Example of Validation Tools and Analysis of the ICAO
Statistics Programme
EAP/ATB 14
Limited data manipulation One form/airline/period at a time
USER INTERFACE
ISDB β Oracle System
EAP/ATB 15
VALIDATION REPORTS
ISDB β Oracle System
EAP/ATB 16
DIRECT ACCES TO DATA ON EXCEL
Pivot tables linked to ISDB
EAP/ATB 17
Raw data from ISDB Can be refreshed in few seconds
Easy manipulation of the data on excel
CHARACTERISTICS
1) Management of forms received/temorary/validated
2) Analysis of the dataa) Derived indicators : growth rates, average indicatorsb) Graphical vizualization of the data and indicators
c) Integration of other sources through BI excel tool
BENEFITS
EXAMPLES
ISDB data through pivot tables
EAP/ATB 18
Dashboard linked to Oracle database
Enable to manage forms and get quick information
Internal Analysis Tools
EAP/ATB 19
- Validation: Cross-check against historical data- Analysis of trends and seasonality- Detection of missing data
REPORTED DATA
GROWTH RATES
DERIVED INDICATORS
Internal Analysis Tools
EAP/ATB 20
Cross form validation
Issue of consistency between forms
Cross-check with Internal Sources
EAP/ATB 21
Benchmarking Analysis
Issues of consistency within a form and across airlines
Cross-check Across Airlines
EAP/ATB 22
Consistency with OAG
Detection of issues
Cross-check with External Sources