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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 />

Method variable V4 Tij (c)<br />

Method variable V5 Dij (c)<br />

­ total tons of cargo type c<br />

transported between origin i and<br />

destination j<br />

­ total distance covered by<br />

cargo type c transported between<br />

origin i and destination j<br />

OD matrix model of tons per cargo<br />

type<br />

estimated distance matrix<br />

Remarks concerning method<br />

variable computation<br />

Definition<br />

Model (component) analog<br />

Model required to compute the<br />

method variables (listed above)<br />

Freight OD matrix model<br />

For instance SCENES, NEAC<br />

Model component C1 OD freight matrix Annual total freight (number of tones) transported between OD<br />

(domestic, international)<br />

Model component C2<br />

Estimated break­down of freight into cargo types generated by<br />

each zone<br />

Estimates obtained from trade and transport statistics (domestic<br />

and international), traffic survey<br />

Model component C3 Estimated break­down of freight into cargo types Estimates obtained from trade and transport statistics (domestic<br />

and international), traffic survey<br />

Model component C4<br />

Model component C5<br />

cargo type­based OD freight matrices<br />

NUTS2 zones<br />

Document2<br />

27 May 2004<br />

83

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