BGS Hosted Metadata
Multi-temporal aerial imagery of rivers in the Philippines, 2019-2020
The data set contains multi-temporal aerial imagery for two river segments in the Philippines. Imagery covers: (i) the downstream segment of the Bislak River and (ii) the confluence of the Abuan, Bintacan and Pinacanauan de Ilagan Rivers (referred to as ‘Ilagan’ in this data resource). Repeat aerial surveys were completed in 2019 and 2020. The data coverage includes the river channels, floodplains and surrounding areas. Raw aerial images were processed to produce spatially corrected orthoimagery (see supporting documentation). The resulting orthoimagery has a 0.2 m spatial resolution, containing information on the red, green and blue (RGB) bands. The work was supported by the Natural Environment Research Council (NERC) and Department of Science and Technology - Philippine Council for Industry, Energy and Emerging Technology Research and Development (DOST-PCIEERD) – Newton Fund grant NE/S003312. Full details about this dataset can be found at https://doi.org/10.5285/e040ff39-2176-4ed4-9e5d-861bdae8a030
Simple
- Date (Publication)
- 2023-11-21
- Citation identifier
- https://catalogue.ceh.ac.uk/id/e040ff39-2176-4ed4-9e5d-861bdae8a030
- Citation identifier
- doi: / 10.5285/e040ff39-2176-4ed4-9e5d-861bdae8a030
- Other citation details
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Boothroyd, R.J., Williams, R.D., Hoey, T.B., Tolentino, P.L.M., Guardian, E.L., Perez, J.E.G., David, C.P.C. (2023). Multi-temporal aerial imagery of rivers in the Philippines, 2019-2020. NERC EDS Environmental Information Data Centre 10.5285/e040ff39-2176-4ed4-9e5d-861bdae8a030
- Point of contact
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Organisation name Individual name Electronic mail address Role University of Glasgow Boothroyd, R.J. Author University of Glasgow Williams, R.D. Author Brunel University London Hoey, T.B. Author University of Glasgow Tolentino, P.L.M. Author University of the Philippines Guardian, E.L.
Author University of Vienna Perez, J.E.G.
Author University of the Philippines David, C.P.C.
Author NERC EDS Environmental Information Data Centre Publisher University of Glasgow EMAIL NOT PROVIDED
Owner NERC EDS Environmental Information Data Centre Custodian University of Glasgow Boothroyd, R.J. Point of contact
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GEMET - Concepts, version 4.1.3
- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
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If you reuse this data, you should cite: Boothroyd, R.J., Williams, R.D., Hoey, T.B., Tolentino, P.L.M., Guardian, E.L., Perez, J.E.G., David, C.P.C. (2023). Multi-temporal aerial imagery of rivers in the Philippines, 2019-2020. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/e040ff39-2176-4ed4-9e5d-861bdae8a030
- Spatial representation type
- Grid
- Distance
- 0.2 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Character set
- UTF8
- Topic category
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- Imagery base maps earth cover
- Begin date
- 2019-01-01
- End date
- 2020-12-31
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- Unique resource identifier
- WGS 84
- Distribution format
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Name Version TIFF
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://catalogue.ceh.ac.uk/datastore/eidchub/e040ff39-2176-4ed4-9e5d-861bdae8a030 Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/e040ff39-2176-4ed4-9e5d-861bdae8a030.zip Supporting information
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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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
- Date (Publication)
- 2010-12-08
- Statement
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Aerial surveys were completed on the following dates: Bislak 2019 – 21 March 2019 Bislak 2020 – 22 January 2020 Ilagan 2019 – 5 April 2019 Ilagan 2020 – 14 February 2020 Raw images were acquired as .tif files. Capture One, Adobe Lightroom and TerraPhoto software were used to process the raw images into orthoimagery. The main processing steps were: (1) colour corrections, (2) tie-point definition, (3) colour points and selection shapes, and (4) rectification. Orthoimagery is provided as .tif files. The positional accuracy of the orthoimagery was checked and verified by the third-party responsible for completing the aerial surveys.
Metadata
- File identifier
- e040ff39-2176-4ed4-9e5d-861bdae8a030 XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
-
dataset
- Date stamp
- 2025-11-13T16:20:37
- Metadata standard name
- UK GEMINI
- Metadata standard version
-
2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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