Description
To understand natural and anthropogenic sound in the ocean, and to compare underwater soundscapes globally, standard methods of analysis must be applied to passive acoustic monitoring (PAM) data. Methods that balance constrained volume and adequate resolution of acoustic spectra have recently been published (Martin et al., 2021a,b). A community effort supported by NOAA, BOEM, U.S. Navy, and ONR was initiated to apply these methods to PAM datasets from around the world. This record represents the hybrid millidecade (HMD) spectra of sound levels derived from calibrated passive acoustic data. Daily HMD at 1 minute resolution were created using standalone MANTA software.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Google Cloud Storage | Unknown | Google Cloud Storage providing public access to a copy of the NCEI Passive Acoustic Data Archive through NOAA Open Data Dissemination (NODD) Program. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Passive Acoustic Data Archive Map Viewer | Unknown | Interactive map viewer for discovery and access to archived passive acoustic data | Open resource |
| NRS Network | Unknown | This unique network of hydrophones is a collaborative effort between OARâs Pacific Marine Environmental Laboratory (PMEL), all NMFS Science Centers, the NOS National Marine Sanctuary System, and the National Park Service to establish and collect consistent and comparable long-term acoustic data sets covering all major regions of the U.S. | Open resource |
Tags
- ambient noise
- aquatic ecosystems
- arctic ocean
- atlantic ocean
- biosphere
- doc/noaa/nesdis/ncei
- earth science
- marine environment monitoring
- marine habitat
- models/analyses
- national centers for environmental information
- nesdis
- noaa
- observation based
- ocean
- ocean acoustics
- oceans
- pacific ocean
- u.s. department of commerce
- vertical location
- water column