Barataria Bay Waterway West Side Shoreline Protection BA-23 2009 Photomosaic Data

The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create, and enhance Louisiana's coastal wetlands. The restoration plans developed persuant to these acts specifically require an evaluation of the effectiveness of each coastal wetland restoration project in achieving long-term solutions to arresting coastal wetland loss. This data set consists of digital data describing the photomosaic data for the Barataria Bay Waterway West Side Shoreline Protection for the year 2009. Color-infrared aerial photography is acquired and scanned on a photogrammetric scanner that produces a high-resolution image in Tagged Image File Format (TIFF). Each frame is then orthorectified and mosaicked to produce a seamless image.

路易斯安那州州议会制定《海岸湿地规划、保护与修复法案（Coastal Wetlands Planning, Protection and Restoration Act, CWPPRA）》，以保护、修复、新建并改善路易斯安那州沿海湿地。依据该法案编制的湿地修复方案，明确要求对每一项沿海湿地修复项目的实施效果进行评估，以验证其是否能够为遏制沿海湿地流失提供长期解决方案。本数据集包含2009年巴拉塔里亚湾航道西侧岸线防护工程的数码影像镶嵌（photomosaic）数据。研究人员采集彩色红外航空摄影影像，并通过摄影测量扫描仪完成扫描，生成标签图像文件格式（TIFF）的高分辨率影像；随后对每一帧影像进行正射校正与镶嵌拼接，最终生成无缝影像产品。