Identification

Title

Fishing Statistics - Gridded fisheries data within Scottish waters for Scottish fishing vessels under 12m overall length - annual averages 2017 to 2021

Abstract

Owners or masters of Scottish fishing vessels under 12m overall length must declare a latitude and longitude position (DD MM) on each fishing day indicating where the majority of the catch was taken. This data has been recorded since 2016 for vessels submitting Fish 1 forms and from 2018 onwards for vessels submitting paper logbooks. This dataset aggregates the positions declared between 2017 and 2021, along with the associated catch weight and values, into C-Squares of 0.05 x 0.05 decimal degrees. The data is grouped into sectors of "Pots and traps" - e.g. creels for crabs, lobsters, or Nephrops; whelk pots; or wrasse traps "Bottom trawls" - e.g. bottom trawls for Nephrops, squid, or demersal fish "Dredges" - e.g. dredging for bivalve molluscs such as scallops and surf clams "Rod and lines"- e.g. handlines or jigging for mackerel; set lines for demersal fish "Other" - e.g. set nets; diving; hand gathering etc This data includes catches of razor clams up until 1st February 2018. Since this date, only vessels involved in the scientific trial can land razor clams. Data will be published on these vessels once the trial is complete.

Resource type

dataset

Resource locator

https://msmap1.atkinsgeospatial.com/geoserver/nmpwfs/ows?token=d46ffd2a-e192-4e51-8a6a-b3292c20f1ee&service=wms&version=1.3.0&request=GetCapabilities

protocol: OGC:WMS-1.3.0-http-get-capabilities

name: fishing_under12_data

description:

function: download

https://msmap1.atkinsgeospatial.com/geoserver/nmpwfs/ows?token=d46ffd2a-e192-4e51-8a6a-b3292c20f1ee&service=wfs&version=1.1.0&request=GetCapabilities

protocol: OGC:WFS

name: fishing_under12_data

description:

function: download

https://msmap1.atkinsgeospatial.com/geoserver/nmpwfs/ows?token=d46ffd2a-e192-4e51-8a6a-b3292c20f1ee&service=wfs&request=getFeature&typeName=fishing_under12_data&outputFormat=shape-zip&srsName=EPSG:4326

protocol: WWW:DOWNLOAD-1.0-http--download

name: fishing_under12_data

description: Download data as zipped shapefile on WGS84 datum

function: download

Unique resource identifier

code

Marine_Scotland_FishDAC_12436_resource

codeSpace

Dataset language

eng

Spatial reference system

authority code

OGP

code identifying the spatial reference system

urn:ogc:def:crs:EPSG::4326

Classification of spatial data and services

Topic category

economy

Keywords

Keyword set

keyword value

Keyword set

keyword value

Fish and shellfish catch statistics

originating controlled vocabulary

title

SeaDataNet Parameter Discovery Vocabulary

reference date

date type

revision

effective date

2018-12-12

Keyword set

keyword value

Statistical units

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Geographic location

West bounding longitude

-9.024066

East bounding longitude

-0.3209332

North bounding latitude

61.0607

South bounding latitude

54.43328

Extent

Extent group

authority code

title

SeaDataNet vertical extent keywords

reference date

date type

revision

effective date

2010-01-01

code identifying the extent

There is no appropriate value

Temporal reference

Temporal extent

Begin position

2017-01-01

End position

2021-12-31

Dataset reference date

date type

publication

effective date

2022-12-22

Frequency of update

unknown

Quality and validity

Lineage

Catch and sales data linked to the daily position was extracted from the Marine Scotland Compass database for the period 2017 to 2021 within a bounding box of -10W to 0E and 54N to 62N. Approximately 12% of total voyages either had no position or was outside of the bounding box. The positions were allocated to C-Squares of 0.05 x 0.05 decimal degrees. C-Squares that are entirely on land or outwith Scottish waters were excluded (approximately 4% of total voyages). The remaining data was aggregated. Where there are less than five vessels in a c-square, the values are redacted and coded as -999. Data is unavailable before 2016. 2016 data is incomplete and not included. Before 2018, Fish1 forms used a free text box for positions and positions may be of poorer quality.

Conformity

Data format

name of format

ESRI Shapefile

version of format

1.0

Constraints related to access and use

Constraint set

Use constraints

Data is derived from positions self-declared by fishers. These positions have not been verified by other sources. The following attribution statement must be used: Contains information from the Scottish Government (Marine Scotland) licensed under the Open Government Licence v3.0.

Constraint set

Limitations on public access

no limitations to public access

Responsible organisations

Responsible party

organisation name

Scottish Government (Marine Directorate)

full postal address

Mailpoint 11, Area 1B South, Victoria Quay

Edinburgh

EH6 6QQ

United Kingdom

telephone number

+44 (0)300 244 4000

email address

marinescotland@gov.scot

responsible party role

pointOfContact

Responsible party

organisation name

Scottish Government (Marine Directorate)

full postal address

Mailpoint 11, Area 1B South, Victoria Quay

Edinburgh

EH6 6QQ

United Kingdom

telephone number

+44 (0)300 244 4000

email address

marinescotland@gov.scot

responsible party role

custodian

Responsible party

organisation name

Scottish Government (Marine Directorate)

full postal address

Mailpoint 11, Area 1B South, Victoria Quay

Edinburgh

EH6 6QQ

United Kingdom

telephone number

+44 (0)300 244 4000

email address

marinescotland@gov.scot

responsible party role

distributor

Responsible party

organisation name

Scottish Government (Marine Directorate)

full postal address

1B South, Victoria Quay

Edinburgh

EH6 6QQ

United Kingdom

telephone number

+44 (0)300 244 4000

email address

marinescotland@gov.scot

responsible party role

originator

Metadata on metadata

Metadata point of contact

organisation name

Scottish Government (Marine Directorate)

telephone number

+44 (0)300 244 4000

email address

marinescotland@gov.scot

responsible party role

pointOfContact

Metadata date

2023-05-10

Metadata language

eng