UKHO · production

Tidal Harmonic Analysis and Prediction

"A tool to analyse tidal data, calculate harmonic constants and generate astronomical tidal predictions at coastal locations in the UK and overseas."

Publicly known

  • Owner: UKHO
  • Vendor: Code development, software development, Graphical User Interface (GUI), Commercial Off-The-Shelf (COTS) software

Undisclosed

  • Model architecture
  • Model performance benchmarks
  • Training data provenance

Who is actually being paid

Supplier arrangement · described jointly for all 3 suppliers

Role

Code development, software development, Graphical User Interface (GUI), Commercial Off-The-Shelf (COTS) software.

Procurement procedure

Single source

Data access terms

N/A

Code development, software development

No Companies House number in the record.

Graphical User Interface (GUI)

No Companies House number in the record.

Commercial Off-The-Shelf (COTS) software

No Companies House number in the record.

Source: ATRS record · last updated Thu Oct 30 2025