Aberdovey Sand Dune drone survey 2021

This drone survey data was collected as part of a Section 16 Management Agreement (Environment (Wales) Act 2016) between Aberdovey Golf Club and NRW. The aim was to have baseline data on the sand dune line and produce an up-to-date accurate map of the current coastline. The survey will be repeated at the end of this agreement / start of a renewal.

Identification

Identifier
NRW_DS125075
Metadata Language
English
Lineage

A site visit and drone flights was undertaken on 25th and 26th May 2021. The survey collected aerial imagery of the dunes. The drone survey was carried out using a DJI Mavic 2, with the Pix 4D mapping software. A total of 2466 images were taken on the site visit and inputted into Pix 4D software in order to stitch together the images. A number of ground GPS control points were also taken in order to ensure images produced were accurately mapped.
Dataset Reference Date (Publication)
2021-06-16
Owner
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Originator
  Sports Turf Research Institute STRI
STRI Group, St. Ives Estate, Bingley, Yorkshire, BD16 1AU
 

Extent

Extent

Geographic Extent
GWYNEDD - GWYNEDD
N
W
E
S
Map representing the geographic extent of the dataset


 
 

Distribution

Format Type and Description
  • Geographic Information System ()

    Specification

    GIS data

 

Quality

Data quality

Quality Scope
Dataset
Conformity
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Explanation
Degree
false
Lineage

A site visit and drone flights was undertaken on 25th and 26th May 2021. The survey collected aerial imagery of the dunes. The drone survey was carried out using a DJI Mavic 2, with the Pix 4D mapping software. A total of 2466 images were taken on the site visit and inputted into Pix 4D software in order to stitch together the images. A number of ground GPS control points were also taken in order to ensure images produced were accurately mapped.
 

Keywords

Keywords

NRW Thesaurus
  • Aberdovey
  • Aberdyfi coast
  • drone survey
  • sand dune survey
  • sand dunes (sand-dunes) (dunes) (see also specifically named dunes)
Type
Theme

Citation

Date (Publication)
2023-12-31
Code
geonetwork.thesaurus.local.theme.converted_nrw-keywords
 

Spatial Reference System

Code
British National Grid (EPSG::27700)
 

Content

Content Information

NRW Profile

Custom Elements

 

Constraints

Constraints

Limitations on Public Access and Use

Restriction type
Other restrictions
 

Access Constraints Directive

Limitations
no limitations
 

Access Constraints Text

Other constraints

Access restrictions on this data have not been determined. It may contain sensitive information and therefore may be restricted under legislation. NRW may provide access to this dataset on request, however NRW may not release, publish or disseminate the data or derived products freely without further assessment.
 

Use Constraints

Use constraints type
Other restrictions
Other constraints

© CNC/NRW and © STRI Ltd. Data may only be re-used externally under provision and in line with the terms of a NRW licence following an assessment of the data.
 

Attribution Statement

Other constraints

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. © STRI Ltd.
 
 
 

Metadata

Metadata

File Identifier
4f4c4942-4343-5764-6473-313235303735 XML
Metadata Language
English
Resource type
Dataset
Metadata Date
2024-05-30T09:13:13.787Z
Metadata Standard Name
NRW
Metadata Standard Version

1.0

pointOfContact
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 
 

Publishing Body

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