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Tuscaloosa +
See:
Version 2.0: Cohen et al. (2019), The … See:</br>Version 2.0: Cohen et al. (2019), The Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote Sensing Analysis of Coastal Flooding. Natural Hazards and Earth System Sciences (NHESS)</br> </br>Version 1.0: Cohen, S., G. R. Brakenridge, A. Kettner, B. Bates, J. Nelson, R. McDonald, Y. Huang, D. Munasinghe, and J. Zhang (2017), Estimating Floodwater Depths from Flood Inundation Maps and Topography. Journal of the American Water Resources Association (JAWRA):1–12. Water Resources Association (JAWRA):1–12. +
United States +
Austin +
University of Alabama +
Raney +
Box 870322 +
35487 +
Alabama +
Technical contact +
Yes +
Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
17:38:45, 29 November 2017 +
One of the case studies in Cohen et al (2017). Flood event in Lyons, CO. +
1. Flood inundation extent layer (shapefile or feature in a Geodatabase)
2. Digital Elevation Model (DEM; ArcGIS-supported raster formats) +
See:
Version 2.0: Cohen et al. (2019), The … See:</br>Version 2.0: Cohen et al. (2019), The Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote Sensing Analysis of Coastal Flooding. Natural Hazards and Earth System Sciences (NHESS)</br> </br>Version 1.0: Cohen, S., G. R. Brakenridge, A. Kettner, B. Bates, J. Nelson, R. McDonald, Y. Huang, D. Munasinghe, and J. Zhang (2017), Estimating Floodwater Depths from Flood Inundation Maps and Topography. Journal of the American Water Resources Association (JAWRA):1–12. Water Resources Association (JAWRA):1–12. +
See:
Version 2.0: Cohen et al. (2019), The … See:</br>Version 2.0: Cohen et al. (2019), The Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote Sensing Analysis of Coastal Flooding. Natural Hazards and Earth System Sciences (NHESS)</br> </br>Version 1.0: Cohen, S., G. R. Brakenridge, A. Kettner, B. Bates, J. Nelson, R. McDonald, Y. Huang, D. Munasinghe, and J. Zhang (2017), Estimating Floodwater Depths from Flood Inundation Maps and Topography. Journal of the American Water Resources Association (JAWRA):1–12. Water Resources Association (JAWRA):1–12. +
See:
Version 2.0: Cohen et al. (2019), The … See:</br>Version 2.0: Cohen et al. (2019), The Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote Sensing Analysis of Coastal Flooding. Natural Hazards and Earth System Sciences (NHESS)</br> </br>Version 1.0: Cohen, S., G. R. Brakenridge, A. Kettner, B. Bates, J. Nelson, R. McDonald, Y. Huang, D. Munasinghe, and J. Zhang (2017), Estimating Floodwater Depths from Flood Inundation Maps and Topography. Journal of the American Water Resources Association (JAWRA):1–12. Water Resources Association (JAWRA):1–12. +
1. Floodwater depth raster
2. Smoothed (low-pass filter) floodwater depth raster +
GIS, Remote Sensing packages +
Calculate water depth from a flood extent … Calculate water depth from a flood extent polygon (e.g. from remote sensing analysis) based on an underlying DEM.</br>Program procedure:</br>1. Flood extent polygon to polyline</br>2. Polyline to Raster - DEM extent and resolution (Env)</br>3. Con - DEM values to Raster</br>4. Focal Statistics loop</br>5. Water depth calculation - difference between Focal Statistics output and DEMce between Focal Statistics output and DEM +
See:
Version 2.0: Cohen et al. (2019), The … See:</br>Version 2.0: Cohen et al. (2019), The Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote Sensing Analysis of Coastal Flooding. Natural Hazards and Earth System Sciences (NHESS)</br> </br>Version 1.0: Cohen, S., G. R. Brakenridge, A. Kettner, B. Bates, J. Nelson, R. McDonald, Y. Huang, D. Munasinghe, and J. Zhang (2017), Estimating Floodwater Depths from Flood Inundation Maps and Topography. Journal of the American Water Resources Association (JAWRA):1–12. Water Resources Association (JAWRA):1–12. +
Active +
Allow for quick estimation of water depths … Allow for quick estimation of water depths within a flooded domain using only the flood extent layer (polygon) and a DEM of the area. Useful for near-real-time flood analysis, especially from remote sensing mapping.</br>Version 2.0 offers improved capabilities in coastal areas.rs improved capabilities in coastal areas. +
Sagy +
Has query"Has query" is a predefined property that represents meta information (in form of a <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
Last editor is"Last editor is" is a predefined property that contains the page name of the user who created the last revision and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
0.88 +
Floodwater Depth Estimation Tool +
As code +
Media:Cohen et al JAWRA2017.pdf +
Media:FwDET DemoData2.zip +
Tool +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
13:20:02, 24 August 2022 +
17 +
Calculate floodwater depth based on an inundation polygon (e.g. from remote sensing) and a DEM +
Box 870322 +
35487 +
false +
true +
GPL v2 +
Through CSDMS repository +
https://github.com/csdms-contrib/fwdet +
2017 +
ArcGIS (arcpy) licence or QGIS (different versions) +
Model developer +
ESRI +
