FullDescription:Statistics

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Code

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Term code
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SSR code

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Abbreviation

Definition

A language-independent set of letters, numbers or symbols that represent a concept whose meaning is described in a natural language.

Definition Source

OECD Glossary of Statistical terms [1]

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Composite flight hour

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Term composite flight hour
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Abbreviation

Definition

"en-route flight hours plus IFR airport movements weighted by a factor that reflected the relative importance of terminal and en-route costs in the cost base"

Definition Source

EUROCONTROL (2005) Performance Review Report (PRR8) "An assessment of Air Traffic Management in Europe during the calender year 2004", Annex VI, Glossary

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DAIO report

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Term DAIO report
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TAP report

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Abbreviation

Definition

a report, published by STATFOR, that compares the current year’s number of IFR (Instrument Flight Rules) flights with preceding year on a monthly basis per state or region grouping in total and in the subcategories: (international) departures, (international) arrivals, internals and over-flights.

Definition Source

EUROCONTROL (2009), Standard Inputs for EUROCONTROL Cost Benefit Analyses, Ed. [2]

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DAIO = Departures, Arrivals, Internals and Overflights

Distance factor

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Term distance factor
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service unit

weight factor

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Abbreviation

Definition

The distance in km (divided by 100) between the aerodrome of departure within, or the point of entry into, the airspace of the State and the aerodrome of arrival, or the point of exit from, that airspace. From the distances to be taken into account, 20 km is deducted for each take-off and landing on the territory of a member State.

Definition Source

EUROCONTROL/STATFOR (2005) Glossary for Flight Statistics & Forecasts

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STATFOR Industry Monitor

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Term STATFOR Industry Monitor
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Abbreviation

Definition

a regular e-mail briefing for EUROCONTROL Member States and associated organisations on the air transport and related industries. It covers matters of relevance for understanding air transport statistics or preparing air transport forecasts. The Industry Monitor is produced according to the pace of change, at least monthly.

Definition Source

EUROCONTROL (2009) Standard Inputs for EUROCONTROL Cost Benefit Analyses, Ed. 4 [3]

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STATFOR is the EUROCONTROL Statistics and Forecast Service.

Service unit

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Term service unit
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weight factor

distance factor

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Abbreviation

Definition

The multiplication of aircraft weight factor by distance factor.

Definition Source

EUROCONTROL/STATFOR (2005) Glossary for Flight Statistics & Forecasts

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TAP report

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Term TAP report
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DAIO report

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Abbreviation

Definition

a report, published by STATFOR, that compares current year’s number of IFR flights with preceding year on a monthly basis per state or region. The figures compared are the DAIO totals, average number of flights and peak days.

Definition Source

EUROCONTROL (2009), Standard Inputs for EUROCONTROL Cost Benefit Analyses, Ed. 4 [4]

Note

TAP = Total Average Peak

Value of Statistical Life

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Term Value of Statistical Life
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SESAR

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spelling variant:

value of a statistical life

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Abbreviation

VOSL

Definition

the monetary value of a (small and similar among the population) mortality risk reduction that would prevent one statistical death

Definition Source

The Value of a Statistical Life, H. Anderson and N. Treich, Ecole d’économie de Toulouse, February 2009 [5]

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Lexicon Release

Lexicon Release 2015.2

Weight factor

Link Semantic Value
Term weight factor
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aircraft weight factor

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distance factor

service unit

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Abbreviation

Definition

The square root of the result obtained by dividing the maximum take-off weight (in metric tons) of the aircraft by 50.

Definition Source

EUROCONTROL/STATFOR (2005) Glossary for Flight Statistics & Forecasts

Note