Modelled topographic change of the River Liang catchment, Philippines following Typhoon Mangkhut, 2018
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Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2023-09-22
- Dataset Reference Date ()
- 2021-08-31
- Identifier
- doi: / 10.5285/5d17ff4b-fc98-47e5-9d61-956b17254681
- Other citation details
- Panici, D. (2023). Modelled topographic change of the River Liang catchment, Philippines following Typhoon Mangkhut, 2018. NERC EDS Environmental Information Data Centre 10.5285/5d17ff4b-fc98-47e5-9d61-956b17254681
- Limitations on Public Access
- otherRestrictions
- Other constraints
- no limitations
- Use constraints
- otherRestrictions
- Use constraints
- otherRestrictions
- Other constraints
- If you reuse this data, you should cite: Panici, D. (2023). Modelled topographic change of the River Liang catchment, Philippines following Typhoon Mangkhut, 2018. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/5d17ff4b-fc98-47e5-9d61-956b17254681
- Spatial representation type
- grid
- Distance
- 2 urn:ogc:def:uom:EPSG::9001
- Topic category
-
- Elevation
- Geoscientific information
- Inland waters
- Begin date
- 2018-09-07
- End date
- 2018-09-17
- Reference system identifier
- PRS92 / Philippines zone 4
Distribution Information
- Data format
-
-
TIFF
()
-
ASC
()
-
TIFF
()
- Resource Locator
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Supporting information
Supporting information available to assist in re-use of this dataset
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Supporting information
Supporting information available to assist in re-use of this dataset
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- The data was produced using multi-phase mass model r.avaflow 2.4; the model generates, individually, maps of erosion and deposition. The outputs are in the form of a numerical value indicating the depth that each cell has had for both deposition and erosion (in metres). The two maps have then been added together by a GIS software, through a “raster calculator” function, whereby a new raster has been produced with the total topographic change (in metres). Values between -0.01 and 0.01 have been filtered out to remove noise in the final map. The final output has been compared to the observed post-event topography for controlling consistency with observed values. Overall raster statistics have also been analysed to identify whether any spurious or outlier values of individual cells were observed.
Metadata
- File identifier
- 5d17ff4b-fc98-47e5-9d61-956b17254681 XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-03-05T09:01:04
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3