Matthimatiker / risky

Tools for analyzing timestamped position data particularly vessel position reports from AIS.

risky

Tools for analyzing timestamped position data such as vessel position reports from AIS.

Makes extensive use of lazy functional stream programming libraries from RxJava.

Requires Java 8.

Status: in production

Subproject	Description
ais	parse nmea and ais messages
streams	read and publish socket broadcasts of string streams (like AIS)
behaviour-detector	drift candidate and collision candidate detection algorithms
geo-analyzer	distance travelled calculation, traffic density plots
craft-analyzer-wms	visualizations using OpenLayers and Grumpy WMS
formats	read and write binary formatted vessel positions and static vessel data
ihs-reader	read static ship information from IHS LLoyds sourced zipped xml files

Maven site reports are here including javadoc.

How to build

Prerequisite: Install Java 8 and Maven 3

Clone source and build:

cd <WORKSPACE>
git clone https://github.com/amsa-code/risky.git
cd risky
mvn clean install

How to release

For project maintainers only.

This the procedure to install a new version to Maven Central.

./release.sh <VERSION>

The script above pushes a tagged version to github. Go to the project Releases and publish the release for the tag you just made. This will initiate a GitHub Action that deploys the jars to Maven Central.

To release a non-tagged snapshot version to the AMSA internal repository:

./release-snapshot.sh