NOAA-Navy Sanctuary Soundscape Monitoring Project, Blue Whale Sound Production, Channel Islands, SanctSound_CI02_04_bluewhale_manual

NOAA and the U.S. Navy are working to better understand underwater sound within the U.S. National Marine Sanctuary System. From 2018 to 2021, these agencies will work 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 will 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 research, including efforts by NOAA's Office of National Marine Sanctuaries This dataset represents the derived products from the raw acoustic data that are archived at NOAA National Centers for Environmental Information.
abstract=This record represents blue whale sound production detected from raw passive acoustic data. Blue whale B calls were detected by analysts and logged using Triton's Logger Remora. The following settings were used for manual scanning of spectrograms: Bandwidth = 0-200 Hz; Duration = 1 min; Brightness = 20; Contrast = 250; FFT = 2,000; Overlap = 90%. These data were recorded at SanctSound Site CI02_04 between February 05, 2020 and June 04, 2020.
acknowledgement=This project received funding from the U.S. Navy.
cdm_data_type=TimeSeries
citation=Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. Blue Whale Sound Production Recorded at SanctSound Site CI02_04, SanctSound Data Products. NOAA National Centers for Environmental Information. Accessed [date]. DOI: https://doi.org/http://doi.org/10.25921/rm0a-qv47
comment=Data quality: Quality data were recorded for the duration of the deployment.
contributor_name=Simone Baumann-Pickering, Scripps Institution of Oceanography; Leila Hatch, NOAA Stellwagen Bank National Marine Sanctuary; John Joseph, U.S. Naval Postgraduate School; Anke Kuegler, Hawai'i Institute of Marine Biology, University of Hawai'i at Manoa; Marc Lammers, NOAA Hawaiian Islands Humpback Whale National Marine Sanctuary; Tetyana Margolina, U.S. Naval Postgraduate School; Karlina Merkens, NOAA Pacific Islands Fisheries Science Center; Lindsey Peavey Reeves, NOAA Channel Islands National Marine Sanctuary; Timothy Rowell, NOAA Northeast Fisheries Science Center; Jenni Stanley, Woods Hole Oceanographic Institution; Alison Stimpert, Moss Landing Marine Laboratories; Sofie Van Parijs, NOAA Northeast Fisheries Science Center; Eden Zang,NOAA Hawaiian Islands Humpback Whale National Marine Sanctuary
contributor_role=Principal Investigator
Conventions=COARDS, CF-1.6, ACDD-1.3
featureType=TimeSeries
geospatial_bounds=POINT (34.08532 -120.523)
history=Blue whale B calls were detected by analysts and logged using Triton's Logger Remora. The following settings were used for manual scanning of spectrograms: Bandwidth = 0-200 Hz; Duration = 1 min; Brightness = 20; Contrast = 250; FFT = 2,000; Overlap = 90%. Data were processed with Triton Logger Remora (version 1.93.20160524) and Matlab (2016b and newer; statistics toolbox).
id=http://doi.org/10.25921/rm0a-qv47
infoUrl=https://ncei.noaa.gov
institution=NOAA
instrument=SoundTrap ST500
keywords_vocabulary=GCMD Science Keywords
naming_authority=NOAA-Navy
project=NOAA-Navy Sanctuary Soundscape Monitoring Project
sourceUrl=(local files)
standard_name_vocabulary=CF Standard Name Table v55
time_coverage_end=2020-02-05T21:08:27.000Z
time_coverage_start=2020-02-05T21:08:27.000Z

美国国家海洋与大气管理局（NOAA）与美利坚合众国海军携手努力，旨在更深入地探究美国国家海洋保护区系统内的水下声学环境。自2018年至2021年，这两家机构将与众多科学合作伙伴共同研究七个国家级海洋保护区及一个海洋国家纪念地内的声学状况，涉及夏威夷群岛及东西海岸海域。通过标准化测量，评估海洋生物、物理过程（如风浪）以及人类活动产生的声音。这些信息汇总后，将有助于NOAA和海军测量保护区内的声音水平及声学基线条件。此项研究是对海军和NOAA持续研究工作的延续，包括NOAA国家海洋保护区办公室的相关努力。本数据集展示了从NOAA国家环境信息中心存档的原始声学数据中派生出来的产品。