Completed
Project #58
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Marine Survey & Geotechnical
National Tide Tables (NP-001) for 2025
Official sovereign publication of National Tide Tables (NP-001) generated using rigorously validated harmonic tide data.
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Client
General Authority for Survey and Geospatial Information (GEOSA)
construction
Contractor
GEOSA Hydrographic Department
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Location
All Commercial Ports & Coastal Stations (Red Sea & Gulf)
schedule
Timeline
Published & Operational 2025-2026
payments
Est. Value
Official Sovereign Publication
description Project Overview
Provides authoritative tidal heights and prediction tables for all major Saudi ports, oil terminals, and strategic bays. Harmonically modeled using multi-year continuous water level recordings from the national radar tide gauge network.
engineering Technical Specifications
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publication
NP-001 Official Tide Tables
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datum
Chart Datum (CD) / KSA-VRF
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stations
30+ Primary Coastal Gauges
satellite_alt Survey & Geomatics Relevance
Projects of this scale and category typically require comprehensive surveying disciplines including:
- chevron_right Offshore Geotechnical Investigation (Borehole / CPT)
- chevron_right Geophysical Seabed Characterization
- chevron_right Coastal Bathymetric Baseline Mapping
- chevron_right UXO & Magnetometer Clearance Survey
- chevron_right As-Laid Cable & Pipeline ROV Survey
Project At a Glance
corporate_fare
Client
General Authority for Survey and Geospatial Information (GEOSA)
construction
Contractor
GEOSA Hydrographic Department
location_on
Location
All Commercial Ports & Coastal Stations (Red Sea & Gulf)
schedule
Timeline
Published & Operational 2025-2026
domain
Category
Marine Survey & Geotechnical
payments
Value Estimate
Official Sovereign Publication
Project Status
Completed
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