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D5 Annex report WP 3: ETIS Database methodology ... - ETIS plus

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<strong>D5</strong> <strong>Annex</strong> <strong>WP</strong> 3: DATABASE METHODOLOGY AND DATABASE USER MANUAL – FREIGHT TRANSPORT DEMAND<br />

Indicator Compilation Template No. 13<br />

Ref. 2.3.2<br />

Definition<br />

<strong>ETIS</strong> Glossary<br />

Computation Method (Formula)<br />

Estimated/measured rail transport emissions + corresponding unit cost<br />

Emissions of rail transport within a link or area<br />

COMMUTE model for passenger transport<br />

The emissions are calculated from energy consumption according to MEET tables. (COMMUTE software <strong>report</strong> p. 19­20 )<br />

Energy consumption equation is shown in Indicator Compilation Table 2.3.1<br />

E= emission factor * Energy Consumption<br />

The sulphur dioxide emissions from diesel combustion are heavily dependent on the sulphur content of the fuel. The fuel specific<br />

sulphur emission (FSSO2) may be derived from the following expression:<br />

FSSO2 = 20 x %S<br />

where %S is the mass weight percent of sulphur in fuel. The value in the above table indicates a range of fuel sulphur content from<br />

0.05 to 0.5%.<br />

RECORDIT model for freight transport<br />

Variable definition<br />

Variable computation method<br />

Method variable V1<br />

FSSO2= sulphur emissions<br />

Directly from a database or agreed<br />

classifications/nomenclatures<br />

Output of the model<br />

126<br />

Document2<br />

27 may 2004

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