Landsat Before, After Images Show Flooding in Carolinas From Florence
USGS Keeps Vital Information Flowing in Carolina Flood Catastrophe
USGS deploying more gauges for Florence, preparing to measure flooding
USGS Scientists Prepare for Storms in Three Seas
USGS: Florence Likely to Cause Short- and Long-Term Beach Erosion
USGS Installing Rapid-Deployment Gauges in Virginia for Florence
USGS Is Installing About 160 Sensors Along NC, SC Coasts For Florence
Before, During, and After the Storm, USGS is There
Hurricane Florence
Information about Hurricane Florence.
News
USGS: Florence set at least 28 flood records in Carolinas
How Hurricanes Michael, Florence May Have Spread Nonnative Species
Hurricane Florence Preliminary Peak Stage and Streamflow Data Report
Publications
Labeling poststorm coastal imagery for machine learning: Measurement of interrater agreement
Processing coastal imagery with Agisoft Metashape Professional Edition, version 1.6—Structure from motion workflow documentation
IntroductionStructure from motion (SFM) has become an integral technique in coastal change assessment; the U.S. Geological Survey (USGS) used Agisoft Metashape Professional Edition photogrammetry software to develop a workflow that processes coastline aerial imagery collected in response to storms since Hurricane Florence in 2018. This report details step-by-step instructions to create three-dimen