This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-correlation of the recording with a template explosion. The detector divides the recording into sequentially analyzed sections of 75 s. The detector outputs are a series of .mat files that can be evaluated using GPLReview. The original wav file was decimated to a sample rate of 12 kHz, a requirement of the algorithm. The default parameters work well for most explosive sounds. These data were recorded at SanctSound Site HI05_01 between December 19, 2018 and January 07, 2019.
About this Dataset
| Title | Unknown Impulse Detection Events Recorded at SanctSound Site HI05_01 |
|---|---|
| Description | This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-correlation of the recording with a template explosion. The detector divides the recording into sequentially analyzed sections of 75 s. The detector outputs are a series of .mat files that can be evaluated using GPLReview. The original wav file was decimated to a sample rate of 12 kHz, a requirement of the algorithm. The default parameters work well for most explosive sounds. These data were recorded at SanctSound Site HI05_01 between December 19, 2018 and January 07, 2019. |
| Modified | 2024-08-08T09:13:33.991Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science > Biological Classification > Animals/Vertebrates > Fish , Earth Science > Biological Classification > Animals/Invertebrates , Earth Science > Biological Classification > Animals/Vertebrates > Mammals > Cetaceans , Earth Science > Oceans > Ocean Acoustics , Earth Science Oceans > Aquatic Sciences > Fisheries , Earth Science > Oceans > Marine Environment Monitoring , Earth Science > Oceans > Ocean Acoustics > Ambient Noise , Earth Science > Biosphere > Aquatic Ecosystems , Earth Science > Biosphere > Aquatic Ecosystems > Marine Habitat , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands , Vertical Location > Water Column , Fixed Observation Stations , Recorders/Loggers > Passive Acoustic Recorder , Acoustic Sounders > Hydrophones , SanctSound > NOAA-Navy Sanctuary Soundscapes Monitoring Project , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce , DOD/USNAVY > U.S. Navy, U.S. Department of Defense , DOC/NOAA/NOS/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce , biota , oceans |
{
"identifier": "gov.noaa.ncei.pad:NOAA-Navy-SanctSound_HI05_01_unknownimpulse",
"accessLevel": "public",
"contactPoint": {
"@type": "vcard:Contact",
"fn": "Your contact point",
"hasEmail": "mailto:[email protected]"
},
"programCode": [
"010:000"
],
"landingPage": "",
"title": "Unknown Impulse Detection Events Recorded at SanctSound Site HI05_01",
"description": "This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-correlation of the recording with a template explosion. The detector divides the recording into sequentially analyzed sections of 75 s. The detector outputs are a series of .mat files that can be evaluated using GPLReview. The original wav file was decimated to a sample rate of 12 kHz, a requirement of the algorithm. The default parameters work well for most explosive sounds. These data were recorded at SanctSound Site HI05_01 between December 19, 2018 and January 07, 2019.",
"language": "",
"distribution": [
{
"@type": "dcat:Distribution",
"mediaType": "application\/json",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei.pad%3ANOAA-Navy-SanctSound_HI05_01_unknownimpulse"
},
{
"@type": "dcat:Distribution",
"mediaType": "text\/html",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei.pad%3ANOAA-Navy-SanctSound_HI05_01_unknownimpulse\/html"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/xml",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei.pad%3ANOAA-Navy-SanctSound_HI05_01_unknownimpulse\/xml"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "https:\/\/www.ngdc.noaa.gov\/mgg\/pad\/SanctSound\/20181009-sound-monitoring-locations-1000.jpg"
}
],
"bureauCode": [
"010:04"
],
"modified": "2024-08-08T09:13:33.991Z",
"publisher": {
"@type": "org:Organization",
"name": "Your Publisher"
},
"theme": "",
"keyword": [
"Earth Science > Biological Classification > Animals\/Vertebrates > Fish",
"Earth Science > Biological Classification > Animals\/Invertebrates",
"Earth Science > Biological Classification > Animals\/Vertebrates > Mammals > Cetaceans",
"Earth Science > Oceans > Ocean Acoustics",
"Earth Science Oceans > Aquatic Sciences > Fisheries",
"Earth Science > Oceans > Marine Environment Monitoring",
"Earth Science > Oceans > Ocean Acoustics > Ambient Noise",
"Earth Science > Biosphere > Aquatic Ecosystems",
"Earth Science > Biosphere > Aquatic Ecosystems > Marine Habitat",
"Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands",
"Vertical Location > Water Column",
"Fixed Observation Stations",
"Recorders\/Loggers > Passive Acoustic Recorder",
"Acoustic Sounders > Hydrophones",
"SanctSound > NOAA-Navy Sanctuary Soundscapes Monitoring Project",
"DOC\/NOAA\/NESDIS\/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"DOC\/NOAA\/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
"DOD\/USNAVY > U.S. Navy, U.S. Department of Defense",
"DOC\/NOAA\/NOS\/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce",
"biota",
"oceans"
]
}