Metainformaçao

GROSS TONNAGE: &nbsp; A measure of the total volume of a vessel, determined in accordance with the International Convention on Tonnage Measurement of Ships of 1969 and expressed in a round figure.
REFERENCE PERIOD: &nbsp; Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
COMMERCIAL VESSEL: &nbsp; A vessel for the transport of passengers and/or goods.

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Gross tonnage of commercial vessels (GT)

Characteristic	Description
Name	Gross tonnage of commercial vessels (GT) by Declaring port and Type of flow of vessels; Annual
Regularity	Annual
Source	Statistics Portugal, Maritime transport of passengers and goods survey
First available period	2003
Last available period	2023
Dimensions	Data reference period Declaring port Type of flow of vessels
Concepts	GROSS TONNAGE: A measure of the total volume of a vessel, determined in accordance with the International Convention on Tonnage Measurement of Ships of 1969 and expressed in a round figure. REFERENCE PERIOD: Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others). COMMERCIAL VESSEL: A vessel for the transport of passengers and/or goods.
Measure unit (symbol)	Gross tonnage (GT)
Power of 10	0
Observations
Last update date	03/10/2024