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Historical Damage Assessment Database
November 28, 2018
The Historical Damage Assessment Database is a repository of geospatial damage assessments from past National Disaster events where damage assessments were conducted either using high-resolution imagery or by means of geospatial modeling. The purpose of generating geospatial damage assessments is to provide rapid situational awareness of the number of structures impacted.
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Hurricane Incident Journal
November 1, 2018
FEMA's Hurricane Incident Journal provides relevant spatial decision-making support for FEMA leadership and a view into federal information available to the general public.
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Forecasted Flood Depth Grids – Hurricane Irma
February 15, 2018
Forecasted flood depth grids were generated for Hurricane Irma using the National Weather Service's (NWS) Advanced Hydrologic Prediction Service (AHPS) forecasted water levels. These depth grids allowed for pre-event planning and early estimated hazard exposure counts.
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Flood Detection % Maps – Hurricane Irma
February 15, 2018
This spatio-temporal composite flood extent product was produced using 16 flood extents derived from SAR and Multispectral imagery acquired over the course of 8 days (Sept 10th – September 17th, 2017) by NASA MSFC SPoRT, Copernicus EMS, MDA Systems and ARIA NASA JPL/Caltech throughout Hurricane Irma using a wide range of sensors and sensor types as well as different derivation methodologies.