Vessels Details#

Returns detailed information about vessels, their position, and detailed predictions incl. prediction scores about their next destination.

Endpoint#

POST

https://leviaton.api.synmax.com/v1/vessels/details

Python Method Name#

from synmax.leviaton.v1 import LeviatonApiClient
leviaton_client = LeviatonApiClient(access_token=access_token)

# Method name:

 leviaton_api_client.vessels_details

Parameters#

Parameter

Type

Description

Example

imos

integer

A list of IMO numbers to filter the vessels.

[9771523]

mmsis

integer

A list of MMSI numbers to filter the vessels.

[249557000]

names

string

A list of vessel names to filter the vessels.

[‘INEOS INTUITION’, ‘LNG ENDEAVOUR’]

polygons

array

A closed list of closed EPSG:4326 lon, lat coordinate pairs to filter by.

[[[99.6, 1.0], [99.6, 7.5], [104.5, 7.5], [104.5, 1.0], [99.6, 1.0]], [[109.0, 1.0], [109.0, 7.5], [115.0, 7.5], [115.0, 1.0], [109.0, 1.0]]]

Response Details#

Parameter

Type

Description

Example

callsign

string

The international radio call sign assigned to the vessel.

9HA4285

captains_destination

string

The destination provided by the vessel’s captain.

NORAF>USMAH

captains_eta

string

The estimated time of arrival at the destination provided by the vessel’s captain.

2025-07-27T22:43:41.371622+00:00

charterer

string

The name of the charterer of the vessel.

SHELL

first_active_date

string

The date when the vessel was first active in the system.

2025-07-27T22:43:41.371622+00:00

first_operation_date

string

The date when the vessel first started operations.

2025-07-27T22:43:41.371622+00:00

flag_state

string

The flag state of the vessel, indicating the country under which the vessel is registered.

USA

forecast_destination_terminal

string

The terminal where the vessel is forecasted to arrive.

Gibbstown LNG

forecast_destination_terminal_id

string

The unique identifier for the forecasted destination terminal.

terminal_28c27df09

forecast_destination_timestamp

string

The UTC timestamp of the forecasted destination.

2025-07-27T22:43:41.371622+00:00

heading

number

The current heading of the vessel in degrees.

511.0

imo

integer

International Maritime Organization number identifying the vessel.

9771523

is_loaded

boolean

Indicates whether the vessel is currently loaded with cargo.

False

last_ais_signal_timestamp

string

The UTC timestamp of the last received AIS signal from the vessel.

2025-07-27T22:43:41.371622+00:00

latitude

number

The current latitude of the vessel in decimal degrees.

39.1794283333333

length

number

The overall length of the vessel in meters

180

longitude

number

The current longitude of the vessel in decimal degrees.

-70.1175833333333

maximum_capacity

number

The maximum capacity of the vessel in cubic meters.

27500.0

maximum_capacity_unit

string

The unit of measurement for the maximum capacity.

CUBIC_METER

mmsi

integer

The Maritime Mobile Service Identity, a unique 9-digit identifier for maritime communications.

249557000

modified_at

string

The UTC timestamp of the last modification to the vessel’s information in the database.

2025-07-27T22:43:41.371622+00:00

name

string

The name of the vessel.

INEOS INTUITION

route_score

number

The forecast route score is the product of forecast scores along a given forecast route.

0.75

route_score_weighted_volume

number

The forecast volume multiplied by the forecast route score.

1000.0

score

number

The forecast score is the probability of a single forecast.

0.85

speed

number

The current speed of the vessel in knots.

11.1

status

string

The current status of the vessel, such as “active”, “inactive”, etc.

ACTIVE

vessel_type

string

The type of vessel, such as “LNG Tanker”, etc.

COMBINATION_GAS_CARRIER

width

number

The overall width of the vessel in meters

26

Normal Output#

vessel_id

imo

mmsi

name

callsign

length

width

maximum_capacity

maximum_capacity_unit

is_loaded

latitude

longitude

last_ais_signal_timestamp

captains_destination

captains_eta

forecast_destination_terminal

forecast_destination_terminal_id

forecast_destination_timestamp

score

route_score

route_score_weighted_volume

vessel_type

status

speed

heading

charterer

flag_state

first_active_date

first_operation_date

modified_at

vessel_53488763a

7361922

538003805.0

ENERGOS FREEZE

V7TH4

287

43

125000.0

CUBIC_METER

43.4729833333333

-8.23480666666667

2025-07-23 14:43:26

TBA

2025-10-04 10:00:00

Mugardos R

terminal_7e1c3aad4

2026-01-30 12:38:38.240232+00

0.5138481877366263

0.5138481877366263

1352063.043981998

FSRU

ACTIVE

0.0

151.0

2025-05-15 16:56:38.600115

vessel_53488763a

7361922

538003805.0

ENERGOS FREEZE

V7TH4

287

43

125000.0

CUBIC_METER

43.4729833333333

-8.23480666666667

2025-07-23 14:43:26

TBA

2025-10-04 10:00:00

Mugardos L

terminal_4264329f1

2026-01-05 15:08:03.355608+00

0.48615181226337356

0.48615181226337356

1279186.9560180018

FSRU

ACTIVE

0.0

151.0

2025-05-15 16:56:38.600115

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Exemplar FSRU Inkoo _L

terminal_92b65e188

2026-01-21 16:42:53.511386+00

0.18121723342225612

0.18121723342225612

648.4858698015436

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Porvoo Refinery _L

terminal_839af124a

2026-02-02 11:31:52.72376+00

0.1797298135248561

0.1797298135248561

643.1631376986975

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Pori L

terminal_0ceb73612

2026-01-23 05:30:50.487145+00

0.1664444480970681

0.1664444480970681

595.6214575153582

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Exemplar FSRU Inkoo _R

terminal_bf0f8378e

2026-02-11 01:42:03.712402+00

0.1661927807706394

0.1661927807706394

594.7208659877331

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Pori R

terminal_c9d4b3a9b

2026-01-23 02:02:42.998629+00

0.15589521846490142

0.15589521846490142

557.8710392766498

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_c0490664e

7382691

265704520.0

SEAGAS

SDMO

50

11

170.0

CUBIC_METER

60.4436166666667

22.217965

2025-07-23 14:56:54

FITKU

2025-02-28 18:00:00

Sweden12_L

terminal_378482211

2025-12-10 14:46:21.299393+00

0.1505205057202788

0.1505205057202788

538.6376297200177

BUNKERING_TANKER

ACTIVE

0.0

87.0

2025-05-15 16:56:38.60013

vessel_90a55c39d

7382720

538004197.0

HILLI EPISEYO

V7VR8

293

62

124890.0

CUBIC_METER

3.01674333333333

9.83808166666667

2025-07-23 14:05:12

KRIBI

2024-11-19 20:00:00

FLNG

ACTIVE

0.1

216.0

2025-05-15 16:56:38.600137

vessel_b81ddcdce

7382732

538004196.0

GIMI

V7VR7

294

42

122388.0

CUBIC_METER

16.064705

-16.6038766666667

2025-07-23 14:53:15

GTA HUB

2025-01-15 07:00:00

GTA Phase 1

terminal_5f4bddbdc

2025-12-26 02:03:48.2048+00

1.0

1.0

2576267.4

FPSO

ACTIVE

0.0

39.0

2025-05-15 16:56:38.600144