Temporal analysis of floodwater volumes in New Orleans after Hurricane Katrina

Jodie Smith; James Rowland

doi:10.3133/cir13063h

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Temporal analysis of floodwater volumes in New Orleans after Hurricane Katrina

Jodie Smith·James Rowland

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Abstract

Satellite images from multiple sensors and dates were analyzed to measure the extent of flooding caused by Hurricane Katrina in the New Orleans, La., area. The flood polygons were combined with a high-resolution digital elevation model to estimate water depths and volumes in designated areas. The multiple satellite acquisitions enabled monitoring of the floodwater volume and extent through time.

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Source-reported bounding extent: 29.869° to 30.175° latitude; -90.138° to -89.627° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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BibTeX RIS

Jodie Smith, James Rowland. 2007. Temporal analysis of floodwater volumes in New Orleans after Hurricane Katrina. https://doi.org/10.3133/cir13063h

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