Search results for spectrogram
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52 datasets for “spectrogram”
- data.gov.au
Variation of in-air female Weddell seal contact calls
Australian Ocean Data NetworkUpdated 17 Nov 2025
… The list of acoustic measurements recorded from the spectrograms. - Rows 3-5: Temporal measurements recorded in milliseconds. - Rows …
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- data.gov.au
Regional dialects and herd formation aspects of Weddell seal (Leptonychotes weddellii) underwater vocalisations.
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Each sample includes both a .WAV audio sample and a .JPG image of the call type spectrogram showing …
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- data.gov.au
Regional dialects and herd formation aspects of Weddell seal (Leptonychotes weddellii) underwater vocalisations.
Australian Ocean Data NetworkUpdated 17 Nov 2025
… Each sample includes both a .WAV audio sample and a .JPG image of the call type spectrogram showing …
- HTML
- PNG
- data.gov.au
Multi-observer passive acoustic recordings, analyst annotations, and automated detections for Antarctic blue and fin whale calls, Casey Station 2019
Australian Ocean Data NetworkUpdated 5 May 2026
… to-noise ratio (SNR) estimates computed using the spectrogramSlices method with noise windows placed symmetrically before and after …
- HTML
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- data.gov.au
Multi-observer passive acoustic recordings, analyst annotations, and automated detections for Antarctic blue and fin whale calls, Casey Station 2019
Australian Ocean Data NetworkUpdated 4 Jun 2026
… to-noise ratio (SNR) estimates computed using the spectrogramSlices method with noise windows placed symmetrically before and after …
- HTML
- PNG
- data.gov.au
Multi-observer passive acoustic recordings, analyst annotations, and automated detections for Antarctic blue and fin whale calls, Casey Station 2019
Australian Ocean Data NetworkUpdated 16 Jun 2026
… to-noise ratio (SNR) estimates computed using the spectrogramSlices method with noise windows placed symmetrically before and after …
- HTML
- PNG
- data.gov.au
Multi-observer passive acoustic recordings, analyst annotations, and automated detections for Antarctic blue and fin whale calls, Casey Station 2019
Australian Ocean Data NetworkUpdated 23 Jun 2026
… to-noise ratio (SNR) estimates computed using the spectrogramSlices method with noise windows placed symmetrically before and after …
- HTML
- PNG
- data.gov.au
Multi-observer passive acoustic recordings, analyst annotations, and automated detections for Antarctic blue and fin whale calls, Casey Station 2019
Australian Ocean Data NetworkUpdated 27 Jun 2026
… to-noise ratio (SNR) estimates computed using the spectrogramSlices method with noise windows placed symmetrically before and after …
- HTML
- PNG
- data.gov.au
Passive acoustic recordings from sonobuoys deployed during the NZ-Aus Antarctic Ecosystems Voyage 2015
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Real-time monitoring and analysis (Acoustic event log) Aural and visual monitoring of audio and spectrograms from each …
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- data.gov.au
Passive acoustic recordings from sonobuoys deployed during the NZ-Aus Antarctic Ecosystems Voyage 2015
Australian Ocean Data NetworkUpdated 17 Nov 2025
… Real-time monitoring and analysis (Acoustic event log) Aural and visual monitoring of audio and spectrograms from each …
- HTML
- PNG
- data.gov.au
Marine mammal acoustic survey data from sonobuoy deployments on the BROKE-WEST Survey
Australian Ocean Data NetworkUpdated 23 Jun 2025
… A scrolling spectrogram (FFT size: 16384 samples, overlap: 50%, frequency range displayed: 0-1000 Hz, time scaling: 5 …
- HTML
- APPLICATION/X-MSDOS-PROGRAM
- PNG
- data.gov.au
Marine mammal acoustic survey data from sonobuoy deployments on the BROKE-WEST Survey
Australian Ocean Data NetworkUpdated 17 Nov 2025
… A scrolling spectrogram (FFT size: 16384 samples, overlap: 50%, frequency range displayed: 0-1000 Hz, time scaling: 5 …
- HTML
- APPLICATION/X-MSDOS-PROGRAM
- PNG