Sanctuary Soundscape Monitoring Project (SanctSound) Daily Aggregated Species Detections

NOAA and the U.S. Navy are working to better understand underwater sound within the National Marine Sanctuary System. From 2018-2021, these agencies worked with numerous scientific partners to study sound within seven national marine sanctuaries and one marine national monument, which includes waters off Hawai‘i and the east and west coasts. Standardized measurements were used to assess sounds produced by marine animals, physical processes (e.g., wind and waves), and human activities. Collectively, this information will help NOAA and the Navy measure sound levels and baseline acoustic conditions in sanctuaries. This work is a continuation of ongoing Navy and NOAA monitoring and research, including efforts by NOAA's Office of National Marine Sanctuaries. This dataset includes the SanctSound species detections based on recorded sounds produced by marine animals with those observations aggregated to daily presence. The full resolution SanctSound species detection products can be discovered and accessed at the NCEI Passive Acoustic Data Archive along with the dataset-specific metadata, processing details and citation. Sound sources were extracted from the SanctSound audio dataset also available at the the NCEI Passive Acoustic Data Archive (NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. SanctSound Raw Passive Acoustic Data. NOAA National Centers for Environmental Information. https://doi.org/10.25921/saca-sp25).美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）与美国海军（United States Navy, U.S. Navy）正携手深化对国家海洋保护区系统（National Marine Sanctuary System）内水下声环境的认知。2018至2021年间，上述机构联合众多科研伙伴，对7处国家海洋保护区及1处海洋国家纪念地开展声学研究，研究范围覆盖夏威夷周边海域以及东西海岸海域。研究采用标准化测量手段，对海洋动物产生的声学信号、物理过程（如风浪）及人类活动产生的噪声进行评估。综合上述观测数据，将助力NOAA与美国海军精准测定保护区内的声级与基准声学环境状况。本次研究是美海军与NOAA现有监测及科研工作的延续，其中涵盖NOAA国家海洋保护区办公室的相关工作。 本数据集包含基于海洋动物发声记录的SanctSound物种检出结果，相关观测数据已聚合为日度物种存在记录。全分辨率的SanctSound物种检出产品，以及本数据集专属的元数据、处理细节与引用信息，均可在国家环境信息中心（National Centers for Environmental Information, NCEI）被动声学数据档案馆获取与检索。本数据集的声源提取自SanctSound音频数据集，该数据集同样可在NCEI被动声学数据档案馆获取（NOAA国家海洋保护区办公室与美国海军. 2021. SanctSound原始被动声学数据. NOAA国家环境信息中心. https://doi.org/10.25921/saca-sp25）。