Bathymetric Survey Report, Shoiba, KSA

The "Bathymetric Survey Report, Shoiba, KSA" project, commissioned by Ayesa, was a crucial undertaking that aimed to provide a detailed understanding of the underwater topography at Shoiba. The data collected during this project will be instrumental in guiding future development and maintenance efforts in the region.

Difficulties: The Shoiba project presented several unique challenges:

• Inaccessible Regions: Certain areas at Shoiba were not reachable by boat, posing significant difficulties for the hydrographic survey. NEC had to employ innovative remote sensing techniques to ensure comprehensive coverage of the area.
• Coast Guard Permission: Obtaining the necessary permissions from the Coast Guard was a significant challenge. NEC submitted detailed proposals, including methodology, team information, and equipment specifications. The lengthy and demanding review process tested NEC's commitment to compliance with all regulatory requirements.

Methodology: NEC utilized a multifaceted approach to tackle the project:

• Remote Sensing Using Satellite Images: Satellite imagery was employed to cover areas that were inaccessible by boat. This data was integrated to create a comprehensive view of the site.
• Digital Elevation Models (DEMs): Elevation maps were generated from satellite images using GIS software like ArcGIS Pro. The process included:
  • Importing raster images with elevation pixel values.
  • Converting the image to a point feature class using the "Raster to Point" tool.
  • Deriving elevation values from the pixel values.
• On-site Hydrographic Survey: NEC mobilized to Shoiba and conducted the survey using advanced equipment to ensure accuracy and reliability.

Benefits: The meticulous approach taken by NEC resulted in several key benefits:

• Extensive Data: The integration of satellite data with on-site assessments ensured that all regions were thoroughly examined.
• Creative Solutions: NEC's use of remote sensing and GIS technologies demonstrated their flexibility and ingenuity in overcoming challenges.
• Foundation for Future Projects: The data gathered provides Ayesa with a comprehensive understanding of the Shoiba seafloor, laying a solid foundation for future development projects.

Conclusion: NEC's experience with similar projects in the Red Sea, coupled with their innovative approach, ensured the success of the Shoiba project. The data and insights gained will significantly benefit Ayesa's future initiatives in the region.

Client: Ayesa
Project Title: Bathymetric Survey Report, Shoiba, KSA
Location: Shoiba, KSA