2550 CATIA Model File 3 Model CATIA is a 3D modelling software created by Dassault Systèmes, widely used across many industries for computer aided design, manufacture and engineering. Model files store representations of mechanical structures, or parts of structures. 241 J. Paul Getty Trust / J. Paul Getty Trust 14 Jun 2022 04/2024 (v.118)- Signature updated to include a variable rather than a fixed byte sequence of 2026 bytes. Submitted by J. Paul Getty Trust. 22 Apr 2024 fmt/1714 PUID model File extension 2046 CATIA Model V.3 BOF; Offset: 80; Magic Bytes: 'CATIA' * 'CATIA VERSION 3'{11}'RELEASE' 1 Absolute from BOF 0 80 4341544941202020*43415449412056455253494F4E2033{11}52454C4541534520