-
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site CI05_07 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of... -
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM08_13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of... -
Federal
Unknown Impulse Detection Events Recorded at SanctSound Site HI01_02 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is... -
Federal
Fin Whale Sound Production Recorded at SanctSound Site CI04_03 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents fin whale calls detection from raw passive acoustic data. Daily presence of fin whale 20 Hz pulses was detected by analysts and logged using... -
Federal
Vessel Detection Events Recorded at SanctSound Site SB03_06 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the individual vessel events detected from raw passive acoustic data. Events are identified from the long-term spectral average (LTSAs) created... -
Federal
One-third Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB01_15 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of sound... -
Federal
One-third Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB03_01 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of sound... -
Federal
One-third Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB02_08 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of sound... -
Federal
H11366: NOS Hydrographic Survey , Eastern Prince Wiliam Sound, Alaska, 2004-09-13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H12511: NOS Hydrographic Survey , 2020-11-19 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H08074D: NOS Hydrographic Survey , St. Paul Island, Alaska, 1953-09-05 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H11386: NOS Hydrographic Survey , Pascagoula Bay, Mississippi, 2005-07-12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H10647: NOS Hydrographic Survey , St. Johns River, Florida, 1995-09-27 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H08724: NOS Hydrographic Survey , Lynnhaven, Broad and Linkhorn Bays, Virginia, 1963-05-28 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13467: NOS Hydrographic Survey , 2021-08-17 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H09050: NOS Hydrographic Survey , San Luis Pass, Texas, 1969-08-21 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
B00094: NOS Hydrographic Survey , 1986-11-12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
B00199: NOS Hydrographic Survey , 1989-11-10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
B00009: NOS Hydrographic Survey , 1984-11-13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
B00134: NOS Hydrographic Survey , 1988-04-26 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...