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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<br />

MANUAL – FREIGHT TRANSPORT DEMAND<br />

Indicator Compilation Template No. 5<br />

Ref. 4.1.2<br />

Definition<br />

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

Freight volumes on the inland waterway network<br />

Freight volume.­ Unit of measure representing the movement of one tonne available in an IWT freight vessel when performing the services for which it is<br />

primarily intended over one kilometer.<br />

Computation Method (Formula)<br />

P(f)<br />

=<br />

å<br />

i , j<br />

T ij * D ij<br />

Variable definition<br />

Variable computation method<br />

Directly from a database or agreed<br />

classifications/nomenclatures<br />

Output of the model<br />

Method variable V1<br />

P(f) – annual freight volumes (ton­km) on the<br />

Trans­European inland waterways network<br />

aggregated figure of tkm on TEN­inland<br />

waterways as computed in the method<br />

Method variable V2 i,j – NUTS2 zones having TEN­iww NUTS2 zones database for Europe<br />

Method variable V3<br />

T ij<br />

­ annual freight (tons) transported<br />

between zone i and zone j on TEN­iww<br />

OD matrices and assignment model on NUTS2<br />

level<br />

Method variable V4<br />

D ij ­ total average distance between zone i<br />

and zone j on TEN­ iww<br />

G<strong>ETIS</strong> networks (iww)<br />

Document2<br />

27 May 2004<br />

93

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