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Brian Waechter
Strategic Associate
Analyze Corporation
www.analyzecorp.com
Case Study:
Making use of
satellite data and
big data analytics
OR…
Copyright 2015 Analyze Corporation All rights reserved.
www.analyzecorp.com
Not a Fish Story:
Illegal Fishing for All
to See via Big Data
Behavioral Analytics
Copyright 2015 Analyze Corporation All rights reserved.
Question: In an increasing socially-
conscious world, do you know from
whence your seafood entree came?
Copyright 2015 Analyze Corporation. All rights reserved. 3
The Problem:
Illegal, Unreported and Unregulated (IUU) Fishing
4
Illegal fishing takes place where vessels operate in violation of the
laws of a fishery. This can apply to fisheries that are under the
jurisdiction of a coastal state or to high seas fisheries regulated by
regional organizations.
Unreported fishing is fishing that has been unreported or misreported
to the relevant national authority or regional organization, in
contravention of applicable laws and regulations.
Unregulated fishing generally refers to fishing by vessels without
nationality, or vessels flying the flag of a country not party to the
regional organization governing that fishing area or species.
According to a 2008 UN report, titled “The Sunken Billions: The
Economic Justification for Fisheries Reform”, the world's fishing fleets
are losing $50 billion USD each year through depleted stocks and poor
fisheries management. Copyright 2015 Analyze Corporation. All
rights reserved.
• Goal:
Identify vessel behavior
activity using Satellite
Automatic Identification
System (AIS) data
• Challenge:
Illegal and threatening
behavior covers many different
motions and activities
Requires advanced and
complex computer learning
Involves voluminous amount
of data
IUU Fishing--Behavioral Analytics Match
2009 to 2013 AIS Data
125,000 Unique Vessels
500 million Messages
= 3 Billion Data PointsCopyright 2015 Analyze Corporation. All rights reserved. 5
The Collaborative Team
6
Data Sharing Analysis Collaboration Insight
Credit: Ken CampbellDigital Globe
Technology Sensor Data Analytic Capabilities System Integration Social Networks Crowd Sourcing
Copyright 2015 Analyze Corporation. All rights reserved.
Classic “big data” analytics strategy Data Acquisition – Satellite AIS Data
Data Extraction - Raw AIS sensor data is dirty
Data Analysis using a variety of statistical and machine learning techniques
Predictive Analytics involves creating unique prediction functions
Objective: Identify motion behavior through motion analytics
The Process
Copyright 2015 Analyze Corporation. All rights reserved. 7
Timely, Continuous Global Coverage =
Timely, Continuous Global Data
8
Ship locations with
shore-based AIS
receivers
Ship locations with
space-based AIS
receivers
Copyright 2015 Analyze Corporation. All
rights reserved.
Travel Work Travel
Technical ApproachIdentify basic vessel pattern based on economic incentive and
expected activity for the vessel type
One can understand a single vessel’s behavior…
but 125,000 vessels every day? Copyright 2015 Analyze Corporation. All
rights reserved. 9
Automated model Geometric & pattern matching
Machine learning
Adjusts over time via weighted algorithms based on data
Determines which vessels are “troublesome” (IUU behavior) over five-year period
Provides intelligence for later interdiction and/or legal evidence
Behavioral Modeling
Copyright 2015 Analyze Corporation. All rights reserved. 10
Satellite AIS Data Points
KEY:
Green = Travel
Blue = Somewhat Erratic
Red = Work
Pink = Extremely Erratic
Copyright 2015 Analyze Corporation. All rights reserved. 12
Possible Working Activity
Denotes Working Activity
Copyright 2015 Analyze Corporation. All rights reserved. 13
The following video shows a dynamic visualization of vessels engaged in fishing activity changing over a one year period Tracks of fishing and other vessels are detected with satellite-based AIS
receivers operated by SpaceQuest
Vessel tracks are classified by Analyze to rate the likelihood that a ship was actively engaged in fishing activity at each point
Each detection is highlighted using a visualization technology developed jointly by Google and SkyTruth
https://www.youtube.com/watch?v=-TOB3X-rw3U
Baseline activity is compared to what is expected and the differences are highlighted as potential threats for interdiction and/or legal action
Results
15
Collaboration InsightCopyright 2015 Analyze Corporation. All
rights reserved.
Summary
Conclusion
Vessel behaviors can be identified through motion analytics
using satellite AIS data alone
Lat/Long and time all that is needed (VMS/LRIT/SAR)
Insights can now be pushed to operations
Way Ahead
Display real time results
Integrate into user-specific platforms
Flag potential anomalous activity long before it become a threat
Other Applications
Created station-keeping algorithms with Mapquest—where
vehicles stop and why
Profiled insider threat behavior (mouse/keyboard activity) for
Verisign and Zone FoxCopyright 2015 Analyze Corporation. All
rights reserved. 16
Analyze and Illegal Fishing
in the News
17
http://www.wired.com/2014/11/plan-map-illegal-fishing-space/
http://www.wsj.com/articles/google-partners-target-illegal-fishing-with-new-technology-1415927971
Copyright 2015 Analyze Corporation. All rights reserved.
Analyze® Technology Application
Copyright 2015 Analyze Corporation. All rights reserved. 18
3) Text1) Geospatial 2) Sociometric
PLA
TFO
RM
SP
RO
DU
CTS
CU
STO
MER
S
Analyze™a big data analytics company
software-as-a-service (products) custom advanced analytics (services)http://analyzecorp.com/for-everyone-to-see/http://www.analyzeclients.com/http://www.analyzeimpact.org/
Copyright 2015 Analyze Corporation. All rights reserved. 19