Subscriptions

Website

Account

API

General / Other

Vessel Size Classification

Endpoint: Tagged Satellite Locations

Please note: This API Endpoint is only available to subscribers of our Corporate plan. If you or your corporation are interested in a Corporate subscription to gain API access to the data that TankerTrackers.com, Inc. collects, please contact us for a quote.

This API endpoint returns a list of visually confirmed satellite locations for a vessel, time range, or both.

Endpoint URL:

https://tankertrackers.com/api/sl/v1/[API Key]?[parameters]

Note that all four parameters; imo, polygon, from and to are optional, but at least one must be included. They must also be entered in a key=value system, such as ?imo=1234567&from=2024-01-01&to=2024-01-14

URL Parameters:

Parameter	Description
`[API Key]`	The Unique API Key as indicated on the Account Management page.
`[imo]`	The IMO of the vessel you wish to see the satellite locations for.
`[polygon]`	The numeric ID of a polygon as indicated in the Polygon API.
`[from]`	The starting date of the range you are interested in, for example `2021-01-01`.
`[to]`	The ending date of the range you are interested in, for example `2021-02-28`.

The resulting output is a JSON array containing one JSON object per visually confirmed satellite location, with additional details available for context.

Response Keys:

In the response, the data object will contain the following keys:

JSON Key Name	JSON Value Type	Nullable?	Description
`vessel_name`	`string`	`false`	The current name of the vessel according to the best of our understanding.
`vessel_imo`	`integer`	`false`	The IMO of the vessel.
`date`	`date string`	`false`	The date that the vessel was located, in `YYYY-MM-DD` format.
`latitude`	`float`	`false`	The latitude of the vessel when located.
`polygon`	`string`	`true`	The polygon the vessel was in when the satellite image was captured.
`longitude`	`float`	`false`	The longitude of the vessel when located.
`spoofing`	`boolean`	`false`	Whether or not the vessel was spoofing AIS signals at the time.
`external_link`	`string`	`true`	An URL to an external site showing this vessel at this location, where available.