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FEMA Mapping and Analysis Center

Hurricane Katrina

Remote Sensing Data from NGA

Please note that the links provided below point to zip files renamed with a *.hld extension. If you need accessibility assistance, please send an email to FEMA-gismaps@dhs.gov.

1. Click on the file you want to download, and save the file to your computer
2. Change the *.hld extension to *.zip

Unzipped files are in ESRI format (*.shp) which can be read by your GIS software

• Damage Maps from NGA – 46MB



• Hurricane Katrina, Sep. 10 1000 – 2.5MB | hld
• Hurricane Katrina, Sep. 09 1000 – 2.5MB | hld
• Hurricane Katrina, Sep. 08 1000 – 1.8MB | hld
• Hurricane Katrina, Sep. 08 1800 – 2.4MB | hld
• Hurricane Katrina, Sep. 07 1800 – 1.2MB | hld
• Hurricane Katrina, Sep. 06 1800 – 1.3MB | hld
• Hurricane Katrina, Sep. 05 1800 – 769 KB | hld
• Hurricane Katrina, Sep. 04 1800 – 799 KB | hld
• Hurricane Katrina, Sep. 04 1000 – 784 KB | hld
• Hurricane Katrina, Sep. 03 1800 – 565 KB | hld
• Hurricane Katrina, Sep. 03 1000 – 379 KB | hld
• Hurricane Katrina, Sep. 02 1800 – 473 KB | hld
• Hurricane Katrina, Sep. 02 1000 – 259 KB | hld
• Hurricane Katrina, Sep. 01 1800 – 277 KB | hld
• Hurricane Katrina, Sep. 01 1000 – 277 KB | hld
• Hurricane Katrina, Aug. 31 – 27 KB | hld
• Hurricane Katrina, Aug. 30 – 65 KB | hld

In general, the following files depict the changing flood extent of New Orleans as flood waters receded:

• Hurricane Katrina, Sep. 21 1800 – 841 KB | hld
• Hurricane Katrina, Sep. 20 1800 – 1.3 MB | hld
• Hurricane Katrina, Sep. 19 1800 – 1.9 MB | hld
• Hurricane Katrina, Sep. 18 1800 – 271 KB | hld
• Hurricane Katrina, Sep. 15 1800 – 290 KB | hld
• Hurricane Katrina, Sep. 14 1800 – 273 KB | hld
• Hurricane Katrina, Sep. 14 1000 – 189 KB | hld
• Hurricane Katrina, Sep. 13 1800 – 350 KB | hld
• Hurricane Katrina, Sep. 12 1800 – 101 KB | hld
• Hurricane Katrina, Sep. 11 1800 – 182 KB | hld
• Hurricane Katrina, Sep. 11 1000 – 179 KB | hld