Hydrographic Survey in the Passo da Barra Sul do Porto de Lisboa - 2020

The Hydrographic Brigade conducted the hydrographic survey of Passo da Barra Sul do Porto de Lisboa between November 9 and 13.
This work is part of the inter-administrative contract concluded between the IH and the Porto de Lisboa Administration, with the main objective of ensuring the initial characterization of the fund that precedes the execution of dredging operations, enabling its planning and future calculation of dredgers volume.

This survey was carried out on board the UAM Atlanta speedboat, equipped with the EM 3002 multi-beam probe system, whose ability to acquire high-quality data allows generating high-resolution batimetric models, enabling a detailed characterization of the background.

In this mission, a hydrographer, a hydrographer from the last Specialization Course of Officers in Hydrography in training period, a equipment maintenance technician, a boatmaster and the 3 military personnel that constitute the garrison of UAM Atlanta participated. The mission had 23 hours of navigation and 21 hours of surveying, having traveled 166 km on spin and probed an area of 4 km2.