NMEA Automatic Identification System (AIS) Reader

FME can read National Marine Electronics Association Automatic Identification System (NMEA AIS) messages that have been saved as a text or log file.

Note: All AIS messages types are supported except for some of the binary message subtypes. The full list of supported AIS message types is given in the Feature Representation section.

An online specification for the supported message types can be found at:

http://catb.org/gpsd/AIVDM.html

NMEA Automatic Identification System (AIS) Product and System Requirements

Format

Product

Operating System

Reader/Writer

FME Desktop License

FME Server

FME Cloud

Windows 64-bit

Linux

Mac

Reader

Available in FME Professional Edition and higher

Yes

Yes

Yes

Yes

Yes

Reader Overview

The AIS Reader module produces FME features for all AIS messages found in a text or log file which contains AIS messages stored as ASCII.

AIS messages are decoded and then translated into FME features. Each AIS message corresponds to a FME feature type. The information in each AIS message will appear as attributes on the corresponding FME feature type.