Gabriel Aweya

Department: Hydrography and Navigational Services Department

• Production of in-house nautical charts, S-57 and Paper Charts.
• Geospatial analysis of nautical chart data, updating chart database and the compilation of in-house training nautical charts.
• Member of team in charge of Crowd-Sourced Bathymetric Data Acquisition.
• Crowd-Sourced Bathymetric Data processing.
• Member of the team in charge of inspecting aids to navigation and lighthouses and maintaining navigational lights.
• Assisting in the assessment of incoming data to provide inputs to the United Kingdom Hydrographic Office to update Ghana’s Nautical Charts.
• Assisting in the assessment of incoming data and accidents in liaison with the United Kingdom Hydrographic Office to promulgation Notices to Mariners and Navigational Warnings.
• Member of Admin Team of the Niord Platform, a GIS web-platform for promulgating Accidents, Notices to Mariners and Navigational Warnings in Ghana.
• Review and mapping of the locations of underwater cables, pipelines, rigs and other offshore installations.
• Assisting in coordinating the activities of the Ghana National Hydrographic Office.

Department: Hydrography and Navigational Services Department

• Production of in-house nautical charts, S-57 and Paper Charts.
• Assisting in the geospatial analysis of nautical chart data, updating chart database and the compilation of in-house training nautical charts.
• Assisting in the geospatial analysis of marine survey data, inland waters and the marine environment of Ghana.
• Member of team in charge of Crowd-Sourced Bathymetric Data Acquisition.
• Production of in-house nautical charts/maps
• Assisting in Crowd-Sourced Bathymetric Data processing.
• Member of the team in charge of inspecting aids to navigation and lighthouses and maintaining navigational lights.
• Member of the Volta Lake charting reconnaissance team.
• Assisting in the assessment of incoming data to provide inputs to the United Kingdom Hydrographic Office to update Ghana’s Nautical Charts.
• Assisting in the assessment of incoming data and accidents in liaison with the United Kingdom Hydrographic Office to promulgation Notices to Mariners and Navigational Warnings.
• Member of Admin Team of the Niord Platform, a GIS web-platform for promulgating Accidents, Notices to Mariners and Navigational Warnings in Ghana.
• Assisting the National Hydrographic and Oceanographic Committee in inspecting and reporting on coastal developments and fish landing sites along the coasts of Ghana.
• Review and mapping of the locations of underwater cables, pipelines, rigs and other offshore installations.
• Assisting with the plotting of digital coordinates to help demarcate safe water channels in the inland waters.
• Assisting in coordinating the activities of the Ghana National Hydrographic Office.

Department: Hydrography and Navigational Services Department

• Assisting in the geospatial analysis of nautical chart data, updating chart database and the compilation of in-house training charts.
• Assisting in the Geospatial analysis of survey data, inland waters and the marine environment of Ghana.
• Understudying the assessment of incoming data to provide inputs to the United Kingdom Hydrographic Office to update Ghana’s Nautical Charts.
• Member of Admin Team of the Niord Platform, a platform for promulgating Accidents, Notices to Mariners and Navigational Warnings in Ghana.
• Understudying the assessment of incoming data in liaison with the United Kingdom Hydrographic Office to promulgation Notices to Mariners and Navigational Warnings.
• Assisting in the plotting of digital coordinates to help demarcate safe water channels.
• Assisting in the review and mapping of the locations of offshore installations.
• Member of the team in charge of inspecting aids to navigation and lighthouses.
• Performing administrative and clerical tasks.
• Assisting in coordinating the activities of the National Hydrographic and Oceanographic Committee.

Department: Hydrography and Navigational Services Department

• Understudying the plotting of digital coordinates of tree stumps on the inland waters (Volta Lake) to help demarcate safe water channels.
• Assisting in the geospatial analysis and printing of nautical Charts.
• Assisting in the review and mapping of the locations of offshore installations.
• Performing administrative and clerical tasks.
• Assisting in coordinating the activities of the National Hydrographic and Oceanographic Committee.

Department: Inland Fisheries Management Division

• Issuance of permits for fish farms.
• Field survey of fish farms to check for accuracy of dam slopes, types of feed available to the fishes.
• Checking of water qualities at the various farms for oxygen levels, phosphorus and nitrogen.