Identification

Title

Structure-from-Motion photogrammetry data of topographic changes from seven erosion plots on Iron Tongue Hill, Tameside, UK, 2018-2019

Abstract

This dataset contains details of digital elevation models (DEM) and orthomosaic photographs (orthophotos) of seven 5 x 5 m erosion plots on Iron Tongue Hill, Tameside, Manchester. Plots were surveyed on ten occasions in 2018/2019 following a severe moorland wildfire (July 2018). Plots were surveyed using ground-based photogrammetry and Struture-from-Motion methods. The work was supported by the Natural Environment Research Council (Grant NE/S011560/1). Full details about this dataset can be found at https://doi.org/10.5285/756d3a73-ca93-456f-8c0a-e767fb9f82a8

Resource type

dataset

Resource locator

https://catalogue.ceh.ac.uk/datastore/eidchub/756d3a73-ca93-456f-8c0a-e767fb9f82a8

name: Download the data

description: Download a copy of this data

function: download

https://data-package.ceh.ac.uk/sd/756d3a73-ca93-456f-8c0a-e767fb9f82a8.zip

name: Supporting information

description: Supporting information available to assist in re-use of this dataset

function: information

Unique resource identifier

code

https://catalogue.ceh.ac.uk/id/756d3a73-ca93-456f-8c0a-e767fb9f82a8

codeSpace

doi:

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

imageryBaseMapsEarthCover

environment

Keywords

Keyword set

keyword value

Environmental Monitoring Facilities

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

erosion

runoff

wildfire

vegetation

recovery

Geographic location

West bounding longitude

-3.274

East bounding longitude

-1.351

North bounding latitude

54.085

South bounding latitude

52.872

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

publication

effective date

2023-02-02

Frequency of update

Quality and validity

Lineage

Using 40-60 ground based photographs per survey Structure-from-Motion (SfM) photgrammetric models have been created. A dense SfM point cloud was generated in Agisoft Photoscan (Metashape). Ground Control Point coordinates were used to scale and georeference the point clouds based upon the dGPS coordinates recorded in the field. The cleaned DEM dense point cloud and 1 mm/pixel resolution orthomosaic were exported as .tif files for later analysis.

Conformity

Conformity report

specification

title

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

owner

Metadata on metadata

Metadata point of contact

organisation name

Environmental Information Data Centre

full postal address

Lancaster Environment Centre, Library Avenue, Bailrigg

Lancaster

LA1 4AP

email address

info@eidc.ac.uk

responsible party role

pointOfContact

Metadata date

2023-06-01T07:40:28

Metadata language

eng