#350 MIMOSA // Vessel Intelligence System

Intelligence Overview

MIMOSA · MMSI 367795720 · 🇺🇸 US · Primary Port: Baltimore

PERIOD: JAN–DEC 2024

⚠ INTELLIGENCE ASSESSMENT: MIMOSA ranks #350 of 69,461 monitored vessels with 57 anomalous detections across 8 months. Composite risk score: 0.9500 (CRITICAL). Active alert types: SPEED_ANOMALY, POSITION_JUMP, ZIGZAG.

Global Rank

#350

of 69,461 vessels

Composite Score

0.9500

CRITICAL

Total Detections

57

Months Active

8/12

Unique Ports

5

Position Jumps

4

GPS spoofing

Speed Anomalies

5

Max Speed

102.2 kn

Max Jump

800km

Monthly Detection Volume

10
11

11
2

4
1

2024 MONTHLY DETECTIONS

Alert Type Distribution

ZIGZAG

5

SPEED_ANOMALY

5

POSITION_JUMP

4

Key Intelligence Findings

GPS Spoofing — 4 Position Jumps

AIS coordinates fabricated at impossible locations. Maximum jump of 800 km confirms the AIS transmitter is broadcasting false positions. Systematic identity concealment is in progress.

Velocity Fraud — 5 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 — 5 Zigzag Events

Erratic course-over-ground patterns up to 166.0° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers.

Port Detection Summary

🇺🇸

Baltimore

5

avg 0.787

🇺🇸

Chicago

4

avg 0.894

🇺🇸

Norfolk

3

avg 0.741

🇺🇸

Port Everglades

1

avg 0.516

🇺🇸

New Orleans

1

avg 0.950

Monthly Alert Log — All Months

Month	Detections	Severity	Score	Nearest Port	Alert Types
April 2024	1	MEDIUM	0.5157	Port Everglades	ZIGZAG
May 2024	12	HIGH	0.8164	Savannah	DARK_VESSEL; ZIGZAG; POSITION_JUMP; SPEED_ANOMALY
June 2024	10	HIGH	0.8444	Baltimore	ZIGZAG; POSITION_JUMP; SPEED_ANOMALY
July 2024	12	HIGH	0.7567	Baltimore	ZIGZAG; DARK_VESSEL; SPEED_ANOMALY
August 2024	3	CRITICAL	0.9000	Baltimore	ZIGZAG
September 2024	6	HIGH	0.8457	Baltimore	ZIGZAG; DARK_VESSEL; SPEED_ANOMALY
October 2024	11	CRITICAL	0.9500	Norfolk	POSITION_JUMP; ZIGZAG; SPEED_ANOMALY
November 2024	2	HIGH	0.8835	Baltimore	SPEED_ANOMALY; ZIGZAG

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	4 jumps · max 800.2km	CRITICAL
Velocity Fraud / Speed Anomaly	CONFIRMED	5 events · max 102.2 kn	CRITICAL
Evasion Navigation / Zigzag	CONFIRMED	5 events · max COG std 166.0°	HIGH
Ship-to-Ship Rendezvous	NOT DETECTED	—	LOW
Multi-Port Operations	CONFIRMED	5 unique ports	HIGH

Operational Profile

Primary AO

Baltimore and surrounding maritime zone

Active Period

8 months of continuous alert activity in 2024

Alert Density

57 detections across 14 individual events (avg 7.1/month)

Active Techniques

⚡ SPEED ⊕ POS JUMP ⟳ ZIGZAG

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 166.0°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 5 events.

HIGH CONFIDENCE
5 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: 5 events.

HIGH CONFIDENCE
5 events

MAR-T002

AIS-MAN-003

GPS Spoofing

GPS coordinate spoofing — AIS positions fabricated at impossible locations. Max jump: 800.2km. Implies deliberate identity concealment. Count: 4 events.

HIGH CONFIDENCE
4 events

Risk Analysis

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

Composite Score

0.9500

CRITICAL

Avg Detection Score

0.8141

Global Rank

#350

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	4	×2	8.0
SPEED_ANOMALY	5	×1	5.0
ZIGZAG	5	×0.5	2.5
MaxSingleScore	0.9500	×50	47.5
COMPOSITE TOTAL	Normalized [0,1]		0.9500 CRITICAL

⚡ Speed Anomaly Detections

Indicator: RTE-ANO-001 · 5 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. MIMOSA reports speeds up to 102.2 kn — consistent with deliberate AIS SOG field manipulation to corrupt tracking algorithms.

Total Events

5

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 · 4 events · Max jump: 800 km

GPS SPOOFING

Position jumps confirm GPS coordinate spoofing — AIS positions fabricated at impossible locations. MIMOSA has 4 confirmed position jumps with maximum displacement of 800 km.

Total Events

4

Max Jump Distance

800 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 · 5 events · Max COG std: 166.0°

EVASION PATTERN

Zigzag events are triggered when course-over-ground (COG) standard deviation exceeds 50°. MIMOSA records COG deviations up to 166.0° — consistent with surveillance evasion maneuvers or at-anchor AIS noise manipulation.

Total Events

5

Max COG Std Dev

166.0°

Threshold

50°

Zigzag Events (Top 50 by COG deviation)

Date	COG Std Dev (°)	Score	Severity	Port	Coordinates

Port History

5 distinct port areas · US primary flag state

Complete Port Detection Summary

Port	Country	Detections	Avg Score	Avg Dist NM	Risk
Baltimore	🇺🇸	5	0.7868	39.0	STANDARD
Chicago	🇺🇸	4	0.8937	206.8	STANDARD
Norfolk	🇺🇸	3	0.7405	63.5	STANDARD
Port Everglades	🇺🇸	1	0.5157	14.1	STANDARD
New Orleans	🇺🇸	1	0.9500	306.9	STANDARD

🇺🇸 Baltimore — Port Profile

5 detections · Avg score 0.7868 · Avg distance 39.0 NM

LOW RISK

Total Detections

5

Primary port of operation

Avg Alert Score

0.7868

Avg Distance NM

39.0

Port proximity zone

Detection Types at Baltimore

ZIGZAG

4

SPEED_ANOMALY

1

Coordinates: 39.290°N, 76.615°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

5 of 14 total detections (35.7%)

Avg Distance from Port

39.0 NM — consistent with port proximity operations

🇺🇸 Chicago — Port Profile

4 detections · Avg score 0.8937 · Avg distance 206.8 NM

LOW RISK

Total Detections

4

Secondary port

Avg Alert Score

0.8937

Avg Distance NM

206.8

Possible spoofed coords

Detection Types at Chicago

POSITION_JUMP

2

SPEED_ANOMALY

2

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

4 of 14 total detections (28.6%)

Avg Distance from Port

206.8 NM — anomalously high, suggests spoofed coordinates

🇺🇸 Norfolk — Port Profile

3 detections · Avg score 0.7405 · Avg distance 63.5 NM

LOW RISK

Total Detections

3

Secondary port

Avg Alert Score

0.7405

Avg Distance NM

63.5

Port proximity zone

Detection Types at Norfolk

POSITION_JUMP

2

SPEED_ANOMALY

1

Coordinates: 36.847°N, 76.293°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

3 of 14 total detections (21.4%)

Avg Distance from Port

63.5 NM — consistent with port proximity operations

🇺🇸 Port Everglades — Port Profile

1 detections · Avg score 0.5157 · Avg distance 14.1 NM

LOW RISK

Total Detections

1

Secondary port

Avg Alert Score

0.5157

Avg Distance NM

14.1

Port proximity zone

Detection Types at Port Everglades

ZIGZAG

1

Coordinates: 26.083°N, 80.117°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

1 of 14 total detections (7.1%)

Avg Distance from Port

14.1 NM — consistent with port proximity operations

🇺🇸 New Orleans — Port Profile

1 detections · Avg score 0.9500 · Avg distance 306.9 NM

LOW RISK

Total Detections

1

Secondary port

Avg Alert Score

0.9500

Avg Distance NM

306.9

Possible spoofed coords

Detection Types at New Orleans

SPEED_ANOMALY

1

Coordinates: 29.944°N, 90.063°W

Port Intelligence Notes

Port Country

🇺🇸 US

Risk Classification

LOW — Standard port monitoring applies

Detection Share

1 of 14 total detections (7.1%)

Avg Distance from Port

306.9 NM — anomalously high, suggests spoofed coordinates

Ownership Intelligence

MMSI registry · Flag state analysis · Beneficial ownership investigation

Vessel Name

MIMOSA

MMSI

367795720

Flag State (MMSI-derived)

🇺🇸 US

MID Code

367 → 🇺🇸 US

Primary Port

Baltimore

Detection Period

8 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

Requires investigation

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)