Post-Hurricane Gustav coastal oblique aerial photographs collected from the Chandeleur Islands, Louisiana, to Isles Dernieres Barrier Islands Refuge, Louisiana, September 4, 2008

The U.S. Geological Survey (USGS) conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the...美国地质调查局（U.S. Geological Survey, USGS）开展基线与风暴响应摄影任务，以记录并解析...在脆弱性方面的变化。