DICOM PS3.12 2019b - Media Formats and Physical Media for Media Interchange

Q.2.2 Logical Format

The Logical Format for the 90mm 2.3GB disk shall be the PC File System (Annex A).

The boot sector defined in Annex A shall have the following values.

Table Q.2-1. Boot Parameter Values for 90mm 2.3 GB Magneto-Optical Disk

Byte(s)

Value

Description

11 - 12

0800H

2048 Bytes/Sector

13

08H, 10H, 20H, or 40H

Sectors / cluster, either 8, 16, 32, or 64

21

F8H

Flag for disk type F8H = Hard Disk

24-25

0019H (Nominal)

Nominally 25 sectors/track, but may vary, and any value should not affect interoperability

26-27

0001 (Nominal)

Nominally 1 head, but may vary, and any value should not affect interoperability.


Note

When formatted the total formatted capacity of the disk is approximately 2.02GB.

DICOM PS3.12 2019b - Media Formats and Physical Media for Media Interchange