NS PIONEER — Know Your Vessel

Updated: 2026-08-15 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Nassau
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
BRA-86
BRA
Arrived
2025-05-02
Departed
2025-05-03
470d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
12,467
tonnes/year
Distance
15,699
nm/year

EU MRV 2023: 12,467 t CO2, 3,974 t fuel, 794.14 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
65h
3d per port
Port Utilization
42.5%
time in port

Primary route: ANGRA DOS REIS → SANTOS BASIN → PORTO DO ACU

Data period: 2023-08-16 to 2025-05-03

PortCountryVisits
ANGRA DOS REISBRA42
SANTOS BASINBRA11
PORTO DO ACUBRA11
RIO DE JANEIROBRA6
BRA-243BRA5

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-05-022025-05-03BRA-86BRA1.5d
2025-04-292025-05-01ANGRA DOS REISBRA2.3d
2025-04-282025-04-29BOTAFOGOBRA0.7d
2025-04-222025-04-23BRA-250BRA1.4d
2025-04-172025-04-18PORTO DO ACUBRA1.2d
2025-04-152025-04-16BRA-283BRA1.3d
2025-04-042025-04-05PORTO DO ACUBRA1.1d
2025-03-312025-04-02SANTOS BASINBRA2.5d
2025-03-252025-03-26PORTO DO ACUBRA1.2d
2025-03-142025-03-15BOTAFOGOBRA1.1d
2025-03-112025-03-12PORTO DO ACUBRA1.3d
2025-03-022025-03-07ANGRA DOS REISBRA5.1d
2025-02-112025-02-16ANGRA DOS REISBRA5.4d
2025-02-092025-02-09ANGRA DOS REISBRA0.8d
2025-02-032025-02-04BRA-309BRA1.5d
2025-01-282025-02-02ANGRA DOS REISBRA5.2d
2025-01-272025-01-27BRA-309BRA0.3d
2025-01-252025-01-26BOTAFOGOBRA1.1d
2025-01-072025-01-21RECALADA ANCHORAGEURY14.4d
2025-01-022025-01-03ANGRA DOS REISBRA0.9d

Loitering Events

99 events, 2445 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-12-1139-24.7, -42.50.1 kn
2024-11-2523-35.1, -54.10.6 kn
2024-11-1857-24.6, -42.30.1 kn
2024-11-092-25.0, -46.71.7 kn
2024-11-0916-25.1, -46.91.0 kn
2024-11-091-25.2, -47.01.6 kn
2024-11-0819-25.3, -46.80.7 kn
2024-11-077-25.2, -46.61.3 kn
2024-11-074-25.2, -46.50.5 kn
2024-11-0131-24.6, -42.50.1 kn

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2024-12-11 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-01 — -24.6, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-10-30 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-10-29 — -24.5, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-24 — -24.6, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-24 — -24.7, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-06 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
DAQING KNUTSEN9914656Clean31h0.1 kn
DAQING KNUTSEN9914656Clean11h0.4 kn

2024-08-05 — -24.5, -42.3

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-05 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-03 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-07-17 — -25.1, -46.9

VesselIMOStatusDurationSpeed
NAVE ELECTRON9890989Clean3h1.2 kn

2024-07-16 — -25.3, -46.9

VesselIMOStatusDurationSpeed
NAVE ELECTRON9890989Clean25h0.7 kn

2024-07-16 — -25.7, -46.8

VesselIMOStatusDurationSpeed
NAVE ELECTRON9890989Clean6h0.9 kn

2024-07-15 — -25.3, -46.4

VesselIMOStatusDurationSpeed
NAVE ELECTRON9890989Clean8h0.8 kn

2024-07-14 — -25.3, -46.4

VesselIMOStatusDurationSpeed
NAVE ELECTRON9890989Clean14h1.3 kn

2024-07-13 — -25.2, -46.4

VesselIMOStatusDurationSpeed
CS HUNAN VENTURE9902627Clean114h0.0 kn

2024-07-04 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-07-04 — -24.8, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-07-04 — -24.7, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-07-03 — -24.5, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-07-03 — -24.6, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-06-28 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
NEW TRIUMPH9689990Clean58h0.2 kn

2024-06-12 — -24.8, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
SEAWAYS SABINE9594755Clean176h0.1 kn

2024-06-02 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
SESTREA9406659Clean56h0.1 kn

2024-05-30 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
SESTREA9406659Clean56h0.1 kn

2024-04-09 — -24.8, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
HENRIQUE DIAS9453834Clean72h0.1 kn
LISBOA9765158Clean1h0.6 kn

2024-04-07 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
HENRIQUE DIAS9453834Clean72h0.1 kn

2024-04-06 — -24.7, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
HENRIQUE DIAS9453834Clean72h0.1 kn

2024-03-12 — -25.5, -47.0

VesselIMOStatusDurationSpeed
NEW SPLENDOR9911991Clean290h0.1 kn

2024-03-06 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
ZUMBI DOS PALMARES9453810Clean70h0.2 kn

2024-03-05 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
ZUMBI DOS PALMARES9453810Clean70h0.2 kn

2024-03-04 — -24.7, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
ZUMBI DOS PALMARES9453810Clean70h0.2 kn

11 unique vessels encountered, 0 sanctioned

Data sources: EU MRV (EMSA), CII computed, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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