SCR_Aerial_Encinitas_LaJolla_12072011_KelpClass

These raster and vector datasets were developed for the Sea Grant South Coast MPA Baseline Program as part of the project “Nearshore Substrate Mapping and Change Analysis using Historical and Concurrent Multispectral Imagery” (#R/MPA 30 10-049). The study region is the South Coast Region (SCR). Ocean Imaging acquired this imagery on 12/08/2011 using the Digital Multispectral Camera (DMSC). Details on this system and the data processing are below in the Lineage section of this document. Details on this system and the data processing are below in the Lineage section of this document. Individual DMSC image tiles were mosaicked into sections based on the islands covered and local coastal regions as well as the SCR MPA zones in order to generate this multispectral image product. These imagery were subsequently used to generate habitat classification thematic maps of the SCR's kelp beds from Point Conception to Imperial Beach, CA. The imagery files deliverd are in GeoTIFF format. This raster dataset contains a habitat classification of either offshore giant kelp beds along the California South Coast Region (SCR) from from Point Conception, CA down to Imperial beach, CA. This specific raster classification includes the Anacapa Island SMCA and Anacapa Island SMR.本套栅格与矢量数据集是为海洋赠款计划（Sea Grant）南海岸海洋保护区（Marine Protected Area，MPA）基线项目开发，作为项目“利用历史与同期多光谱影像开展近岸底质制图与变化分析”（编号#R/MPA 30 10-049）的组成部分。研究区域为南海岸区域（South Coast Region，SCR）。海洋影像公司（Ocean Imaging）于2011年12月8日采用数字多光谱相机（Digital Multispectral Camera，DMSC）采集了本影像数据。该相机系统与数据处理的详细信息，请参见本文档的「溯源（Lineage）」章节。为生成该多光谱影像产品，研发团队依据覆盖的岛屿、当地沿海区域以及SCR海洋保护区分区，将各DMSC影像瓦片镶嵌为多个影像区块。后续利用该影像数据，生成了覆盖加利福尼亚州康塞普西翁角至帝国海滩的SCR海带床生境分类专题地图。本次交付的影像文件采用GeoTIFF格式。本栅格数据集涵盖了从加利福尼亚州康塞普西翁角至帝国海滩的南海岸区域（SCR）近海巨型海带床的生境分类信息。本次栅格分类数据包含阿纳卡帕岛国家海洋保育区（Anacapa Island State Marine Conservation Area，SMCA）与阿纳卡帕岛国家海洋保留区（Anacapa Island State Marine Reserve，SMR）的相关分类内容。