---
title: "Get Offshore Strategic Environmental Assessment (SEA) Line Data schema"
method: GET
path: "/collections/offshore-sea-doc-event-line/schema"
tags: ["offshore-sea-doc-event-line"]
---

# Get Offshore Strategic Environmental Assessment (SEA) Line Data schema

`GET /collections/offshore-sea-doc-event-line/schema`

This layer shows the location of Strategic Environmental Assessment (SEA) seabed video track data. The data can be downloaded using the URL link provided. The data can also be searched and downloaded via the SEA Data Portal. Free and open access to available data and reports which have been produced through the Department for Business, Energy & Industrial Strategy (BEIS) SEA process. These data are managed by BGS on behalf of BEIS.

## Query parameters

- `f` 'json' | 'html' | 'jsonld'
- `lang` 'en-US'

## Response `200`

successful queryables operation

- Queryables
  - `queryables` Queryable[], required
    - `description` string — a human-readable narrative describing the queryable
    - `language` string — the language used for the title and description
    - `queryable` string, required — the token that may be used in a CQL predicate
    - `title` string — a human readable title for the queryable
    - `type` string, required — the data type of the queryable
    - `type-ref` string, url — a reference to the formal definition of the type

## Other responses

- `400` — unresolved $ref
- `404` — unresolved $ref
- `500` — unresolved $ref

---

[API](https://skmtc.net/bgs/apis/opengeoscience-ogcapi.md) · [All operations](https://skmtc.net/bgs/apis/opengeoscience-ogcapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/bgs/opengeoscience-ogcapi/revisions/98c98c759f90/schema)