Marqués de Urquijo 21, 28008 Madrid, Spain +34 91 542 78 43 geomytsa@geomytsa.es

Our projects, our impact

More than 40 years of work at sea and on the coast, in Spain and in 22 countries.

These are some of the projects we have carried out around the world.

Sediment sampling with a vibrocorer for beach regeneration
Geotechnics2026

Beach regeneration

Sediment sampling by vibrocorer for the renewal of the coastal area in the Valencian Community, reducing the environmental impact of the introduction of different categories of sand.

Sampling point in the WWTP outfall channel with the sampling equipment
Environmental impact2026

Environmental monitoring plan for the submarine outfall of the Calp WWTP

Physicochemical and biological study of the state of the waters of the outfall of the Calp WWTP (Alicante).

GNSS positioning antennas on board, with the port in the background
Marine environment2026

Environmental monitoring plan for the former Carboneras thermal power station

Characterisation of the marine environment and environmental impact study for the green methanol plant at the former Carboneras thermal power station.

Bathymetric monitoring of the seabed of the port of Vallcarca
Bathymetry2025

Bathymetric monitoring of the port of Vallcarca

Bathymetric study of the seabed for the development of improvement and dredging works in the port of Vallcarca (Barcelona).

Marine habitat map showing the Cymodocea nodosa meadows off Montgat
Oceanography2025

Map of marine habitats in the Autonomous Community of Andalusia

Production of the map of marine habitats, indicating the different habitats.

Marine geophysical surveys for the expansion of the port of Acajutla
Geophysics2025

Expansion of the future port of Acajutla in Sonsonate (El Salvador)

Morphological and geophysical study of the area of the port of Sonsonate, in El Salvador, with the aim of expanding the port.

Bathymetric model of the port of Dos Bocas
Bathymetry2025

Bathymetric survey with a multibeam echosounder in Dos Bocas, Paraíso (Mexico)

High-resolution multibeam echosounder bathymetric survey for the basic engineering of PORTER's new terminal at the port of Dos Bocas.

Seismic reflection profile of the seabed in Cabinda
Geophysics2025

Geophysical survey for a future oil pipeline in the city of Cabinda (Angola)

Marine geophysical survey with reflection seismics (sub-bottom profiler and Boomer system) for the installation of a future oil pipeline in Cabinda.

Bathymetric model of the Dead Sea potash extraction pond
Bathymetry2025

Multibeam bathymetry in the Dead Sea (Jordan)

Multibeam echosounder bathymetric survey in a potash extraction pond in the Dead Sea.

Current measuring equipment moored off the Algarve coast
Geophysics, geotechnics, oceanography and laboratory2024

Geophysical survey for the detailed design of the new Algarve desalination plant

Hydrographic studies prior to the construction of a desalination plant in the Algarve: topographic and bathymetric surveys, morphological studies with side-scan sonar and geophysical surveys with a Boomer system, current and tide studies, and water and sediment sampling with laboratory analysis.

Dredger and barge during the bathymetric monitoring work in Angola
Bathymetry2022

Bathymetric monitoring of a construction site in Angola

Bathymetric monitoring during a construction project in Angola, consisting of dredging control surveys with a multibeam echosounder.

Survey boat with a multibeam echosounder at the Tabuaço reservoir
Bathymetry2022

Topographic and bathymetric survey at the Tabuaco-Vilar de Tabuaco reservoir (Portugal)

Topographic and bathymetric survey with a multibeam echosounder at a reservoir in Portugal.

Model of the Medgaz gas pipeline route on the seabed
Geophysics2021

Onshore and nearshore inspection of the Medgaz gas pipelines (Algeria)

Inspection work onshore and in the nearshore zones of the gas pipelines linking Spain and Algeria: locating the pipelines (both buried and exposed sections), checking their physical condition and the state of their cathodic protection.

Reflection seismic profiles from the land survey
Geophysics2021

Marine and land geophysical survey in Cabinda (Angola)

Land and marine geophysical survey during the construction of a port in Angola.

Sediment core obtained with a vibrocorer
Geotechnics2019

Vibrocore campaign for the new marina in Callao, Lima (Peru)

Deep sediment sampling campaign with vibrocorers prior to the construction of a new marina in Peru.

Profiles from the geophysical study for the fourth bridge over the Panama Canal
Geophysics2019

Geophysical study with reflection seismics within the project "Design and construction of the fourth bridge over the Panama Canal" (Panama)

Geophysical study with reflection seismics prior to the construction of a bridge in Panama.

3D bathymetric model of the port of Malabo
Bathymetry2019

Multibeam echosounder bathymetry in Malabo (Equatorial Guinea)

Multibeam echosounder bathymetric survey in Equatorial Guinea.

Seismic and bathymetric profiles of the Guayaquil access channel
Geophysics2018

Geophysical study with reflection seismics and high-resolution multibeam bathymetry in the access channel between buoy 13 and the sea buoy (Ecuador)

Multibeam bathymetric survey and geophysical study with reflection seismics in the Guayaquil channel (Ecuador).

Side-scan sonar record of the port seabed
Geophysics2017

Geophysical study with reflection seismics and side-scan sonar in Puerto Bolívar (Ecuador)

Morphological study with side-scan sonar and geophysical study with reflection seismics inside a port in Ecuador.