L3 Technologies AISA1 ユーザーズマニュアル

Marine Systems

Aviation Recorders

Initial Issue

Dec. 01/06

165M0014-10
Page 1–25

1.5.2.5

AIR - AIS Interrogation Request

Field

Notes

MMSI 1

Used

Message ID 1.1

Used

Message Subsection

Ignored

Message ID 1.2

Used, may be NULL

Message Subsection

Ignored

MMSI 2

Used, may be NULL

Message ID 2.1

Used, may be NULL

Message Sub Section

Ignored

1.5.2.6

BBM - Broadcast Binary Message

Field

Notes

Total Number of Sentences

Used if in interval 1..9,
otherwise rejected.

Sentence Number

Used if in interval 1..total
number of sentences,
otherwise rejected.

Sequential Message Identifier

Used if in interval 0..9,
otherwise rejected.

AIS Channel

Used

Message ID

Used if 8 or 14

Encapsulated Data

Used

Number of Filled Bits

Used

1.5.2.7

SSD - Ship Static Data

Field

Notes

Call Sign

Ignored, use the proprietary
password protected sentence
instead (used by the MKD)

Name

Same as Call Sign

Pos Ref A

This is the EXTERNAL
Position reference, use
proprietary sentence for
the internal Position reference.
May be NULL

Pos Ref B

Same as Pos Ref A

Pos Ref C

Same as Pos Ref A

Pos Ref D

Same as Pos Ref A

DTE

Used

Source Identifier

Ignored