Skip to main content
Service phase: Beta

This service is still in development. Give us your feedback or view this page on the current PRONOM service.

Format

MicroStation Base File

Summary

Name
MicroStation Base File
Identifiers
PUID: fmt/1358
Format type
Image (Vector)
Description
These files, which always end with the file extension .bse, consist of the line drawing layer in Microstation from c.2000. MicroStation CAD software was developed and sold by Bentley Systems and which is used for 2D and 3D design, and is mainly used in the architectural and engineering industries.
Note
https://www.bentley.com/en/products/product-line/modeling-and-visualization-software/microstation
File extensions
bse
Source
The Canadian Centre for Architecture / The Canadian Centre for Architecture

Relationships

Has priority over

Internal signatures

MicroStation Base File

Note
Absolute from BOF offset 824- 3616, magic bytes: 'HPT_DD_IGDS:FONTLIB'.{32600-33200}DGN-Titles

Byte sequences

Min Frag Length
Absolute from BOF
Offset
824
Max offset
2792
Byte Sequence
4850545F44445F494744533A464F4E544C4942{32600-33200}44474E2D5469746C6573
Endianness
None

Changelog

  • Updated in V115

    Release date
    15 November 2023

    MicroStation Base File: Max-offset modified for the BOF signature to allow for more exact signature identification. Submitted by Digital Preservation Department, The National Archives (UK).

  • Updated in V103

    Release date
    11 March 2022

    MicroStation Base File: Added byte sequence to signature. Added priority over Bentley Microstation Hidden Line File. Submitted by Digital Preservation Department, The National Archives (UK).

  • Added in V97

    Release date
    1 October 2020

    MicroStation Base File: Signature developed and samples provided by The Centre of Canadian Architecture.

    MicroStation Base File: Full entry added. Submitted by The Canadian Centre for Architecture.