#116 JULIETTE // Vessel Intelligence System

Intelligence Overview

JULIETTE · MMSI 367323540 · 🇺🇸 US · Primary Port: New York

PERIOD: JAN–DEC 2024

⚠ INTELLIGENCE ASSESSMENT: JULIETTE ranks #116 of 69,461 monitored vessels with 160 anomalous detections across 12 months. Composite risk score: 0.9500 (CRITICAL). Active alert types: POSITION_JUMP, ZIGZAG, SPEED_ANOMALY.

Global Rank

#116

of 69,461 vessels

Composite Score

0.9500

CRITICAL

Total Detections

160

Months Active

12/12

Unique Ports

2

Position Jumps

1

GPS spoofing

Speed Anomalies

7

Max Speed

102.2 kn

Max Jump

342km

Monthly Detection Volume

1
3

10
10

11
7

12
5

2
3

3
2

4
10

2024 MONTHLY DETECTIONS

Alert Type Distribution

ZIGZAG

32

SPEED_ANOMALY

7

POSITION_JUMP

1

Key Intelligence Findings

GPS Spoofing — 1 Position Jumps

AIS coordinates fabricated at impossible locations. Maximum jump of 342 km confirms the AIS transmitter is broadcasting false positions. Systematic identity concealment is in progress.

Velocity Fraud — 7 Speed Anomaly Events

AIS SOG field manipulated to broadcast physically impossible speeds up to 102.2 knots. Systematic falsification of movement data to corrupt automated tracking algorithms.

Evasion Navigation — 32 Zigzag Events

Erratic course-over-ground patterns up to 168.1° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers or anchor position AIS noise.

Port Detection Summary

🇺🇸

New York

39

avg 0.848

🇺🇸

Norfolk

1

avg 0.821

Monthly Alert Log — All Months

Month	Detections	Severity	Score	Nearest Port	Alert Types
January 2024	3	CRITICAL	0.9000	New York	ZIGZAG
February 2024	3	CRITICAL	0.9000	New York	ZIGZAG
March 2024	2	CRITICAL	0.9000	New York	ZIGZAG
April 2024	10	HIGH	0.8820	New York	ZIGZAG; SPEED_ANOMALY; POSITION_JUMP
May 2024	18	HIGH	0.8219	New York	ZIGZAG; POSITION_JUMP; SPEED_ANOMALY
June 2024	33	CRITICAL	0.9226	New York	DARK_VESSEL; ZIGZAG; POSITION_JUMP; SPEED_ANOMALY
July 2024	17	CRITICAL	0.9000	New York	ZIGZAG
August 2024	28	HIGH	0.8630	New York	DARK_VESSEL; SPEED_ANOMALY; ZIGZAG; POSITION_JUMP
September 2024	24	HIGH	0.8206	New York	ZIGZAG; POSITION_JUMP; SPEED_ANOMALY
October 2024	10	CRITICAL	0.9000	New York	ZIGZAG
November 2024	7	CRITICAL	0.9500	New York	ZIGZAG; SPEED_ANOMALY
December 2024	5	CRITICAL	0.9000	New York	ZIGZAG; SPEED_ANOMALY

Activity Map

Detection events plotted · Color-coded by alert type · Drag to pan · Scroll to zoom

● Speed Anomaly ● Position Jump ● Zigzag ● Dark Vessel ● Rendezvous

Threat Intelligence

Analytical confidence: HIGH · Multi-indicator assessment

Threat Indicators Matrix

Indicator	Status	Evidence	Confidence
AIS Blackout / Dark Vessel	NOT DETECTED	—	LOW
GPS Spoofing / Position Jump	CONFIRMED	1 jumps · max 341.5km	CRITICAL
Velocity Fraud / Speed Anomaly	CONFIRMED	7 events · max 102.2 kn	CRITICAL
Evasion Navigation / Zigzag	CONFIRMED	32 events · max COG std 168.1°	HIGH
Ship-to-Ship Rendezvous	NOT DETECTED	—	LOW
Multi-Port Operations	POSSIBLE	2 unique ports	MEDIUM

Operational Profile

Primary AO

New York and surrounding maritime zone

Active Period

12 months of continuous alert activity in 2024

Alert Density

160 detections across 40 individual events (avg 13.3/month)

Active Techniques

⊕ POS JUMP ⟳ ZIGZAG ⚡ SPEED

Threat Category

High-Confidence AIS Manipulation — Multiple confirmed evasion techniques

TTP Analysis

Tactics, Techniques & Procedures — Maritime ATT&CK Framework

MAR-T003

RTE-ANO-005

Evasion Navigation

Erratic COG changes exceeding 50° threshold (max 168.1°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 32 events.

HIGH CONFIDENCE
32 events

MAR-T001

RTE-ANO-001

Velocity Fraud

AIS SOG field manipulation to broadcast impossible speeds up to 102.2 kn. Corrupts automated tracking algorithms and creates false movement vectors. Count: 7 events.

HIGH CONFIDENCE
7 events

MAR-T002

AIS-MAN-003

GPS Spoofing

GPS coordinate spoofing — AIS positions fabricated at impossible locations. Max jump: 341.5km. Implies deliberate identity concealment. Count: 1 events.

HIGH CONFIDENCE
1 events

Risk Analysis

Composite risk scoring · Weighted indicator model · Quantus v2.4

Composite Score

0.9500

CRITICAL

Avg Detection Score

0.8883

Global Rank

#116

of 69,461 vessels

Weighted Indicator Scoring

Formula: (Dark×3) + (Rendezvous×4) + (PosJump×2) + (Speed×1) + (Zigzag×0.5) + (MaxScore×50)

Indicator	Count	Weight	Contribution
DARK_VESSEL	0	×3	0.0
RENDEZVOUS	0	×4	0.0
POSITION_JUMP	1	×2	2.0
SPEED_ANOMALY	7	×1	7.0
ZIGZAG	32	×0.5	16.0
MaxSingleScore	0.9500	×50	47.5
COMPOSITE TOTAL	Normalized [0,1]		0.9500 CRITICAL

⚡ Speed Anomaly Detections

Indicator: RTE-ANO-001 · 7 events · Max: 102.2 kn

AIS SOG FRAUD

Speed anomaly events are triggered when AIS Speed Over Ground (SOG) exceeds the 30-knot detection threshold. JULIETTE reports speeds up to 102.2 kn — consistent with deliberate AIS SOG field manipulation to corrupt tracking algorithms.

Total Events

7

Max Reported SOG

102.2 kn

Indicator ID

RTE-ANO-001

Speed Anomaly Events (Top 50 by score)

Date	Max SOG (kn)	Score	Severity	Port	Coordinates

⊕ Position Jump Detections

Indicator: AIS-MAN-003 · 1 events · Max jump: 342 km

GPS SPOOFING

Position jumps confirm GPS coordinate spoofing — AIS positions fabricated at impossible locations. JULIETTE has 1 confirmed position jumps with maximum displacement of 342 km.

Total Events

1

Max Jump Distance

342 km

Indicator ID

AIS-MAN-003

Position Jump Events (Top 50 by distance)

Date	Jump (km)	Implied Speed (kn)	Score	Severity	Spoofed-To Port	Coordinates

⟳ Zigzag / Erratic Navigation

Indicator: RTE-ANO-005 · 32 events · Max COG std: 168.1°

EVASION PATTERN

Zigzag events are triggered when course-over-ground (COG) standard deviation exceeds 50°. JULIETTE records COG deviations up to 168.1° — consistent with surveillance evasion maneuvers or at-anchor AIS noise manipulation.

Total Events

32

Max COG Std Dev

168.1°

Threshold

50°

Zigzag Events (Top 50 by COG deviation)

Date	COG Std Dev (°)	Score	Severity	Port	Coordinates

Port History

2 distinct port areas · US primary flag state

Complete Port Detection Summary

Port	Country	Detections	Avg Score	Avg Dist NM	Risk
New York	🇺🇸	39	0.8478	3.3	STANDARD
Norfolk	🇺🇸	1	0.8208	71.4	STANDARD

🇺🇸 New York — Port Profile

39 detections · Avg score 0.8478 · Avg distance 3.3 NM

LOW RISK

Total Detections

39

Primary port of operation

Avg Alert Score

0.8478

Avg Distance NM

3.3

Port proximity zone

Detection Types at New York

ZIGZAG

32

SPEED_ANOMALY

7

Coordinates: 40.661°N, 74.044°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

39 of 40 total detections (97.5%)

Avg Distance from Port

3.3 NM — consistent with port proximity operations

🇺🇸 Norfolk — Port Profile

1 detections · Avg score 0.8208 · Avg distance 71.4 NM

LOW RISK

Total Detections

1

Secondary port

Avg Alert Score

0.8208

Avg Distance NM

71.4

Port proximity zone

Detection Types at Norfolk

POSITION_JUMP

1

Coordinates: 36.847°N, 76.293°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

1 of 40 total detections (2.5%)

Avg Distance from Port

71.4 NM — consistent with port proximity operations

Ownership Intelligence

MMSI registry · Flag state analysis · Beneficial ownership investigation

Vessel Name

JULIETTE

MMSI

367323540

Flag State (MMSI-derived)

🇺🇸 US

MID Code

367 → 🇺🇸 US

Primary Port

New York

Detection Period

12 months (2024)

Registered Owner

Pending registry lookup

Beneficial Owner

Requires FinCEN CDD query

OFAC SDN Status

Pending cross-reference

Recommended Action

Physical inspection + full registry query

Vessel Type Analysis

AIS declared type · Physical capability vs. observed behavior

Type Mismatch Assessment

AIS Declared Type

vessel_type=37 (Pleasure Craft)

Behavior Consistency

INCONSISTENT — year-round multi-port operations with 160 anomalous events are not consistent with pleasure craft use

Speed Capability

Reported 102.2 kn — physically impossible for Type 37 (max ~45 kn high-performance)

Inspection Priority

HIGH — Recommend USCG/CBSA physical boarding and documentation review

Applicable Statutes

47 C.F.R. § 80.953 (AIS falsification) · 33 C.F.R. § 164.46 (AIS carriage) · 21 U.S.C. § 955 (maritime drug law)