Biblio
Filters: Author is Sagen, Hanne [Clear All Filters]
Analysis of passive acoustic in situ observing systems in the Arctic Ocean using ARCMAP. Proceedings of Meetings on Acoustics (POMA) 44, (2021).
Analysis of signal propagation in the UNDER-ICE experiment. Proceedings of Meetings on Acoustics (POMA) 44, (2021).
A Comparative Study of Moored/Point and Acoustic Tomography/Integral Observations of Sound Speed in Fram Strait Using Objective Mapping Techniques. Bulletin of The American Meteorological Society - (BAMS) (2016).doi:10.1175/JTECH-D-15-0251.1
A comparative study of moored/point and acoustic tomography/integral observations of sound speed in fram strait using objective mapping techniques. Journal of Atmospheric and Oceanic Technology 33, (2016). Download: dushaw_sagen_2016_a_comparative_study_of_moored_point_and_acoustic_tomography_integral_observations.pdf (2.66 MB)
On the effects of small-scale variability on acoustic propagation in Fram Strait: The tomography forward problem. Journal of the Acoustical Society of America 140, (2016). Download: dushaw_etal_2016_on_the_effects_of_small-scale_variability_on_acoustic_propagation_in_fram_strait.pdf (7.13 MB)
Envisioning a global multi-purpose ocean acoustic network. Marine Technology Society journal 55, (2021).
Forecasting Waves-in-ice for Arctic Operators. Exploration and Production: Oil and Gas Review 9, (2011). Download: Dumont_Final.pdf (212.76 KB)
A Framework for the Development, Design and Implementation of a Sustained Arctic Ocean Observing System. Frontiers in Marine Science (2019).
GEOMETRY OF ACOUSTIC COMMUNICATION LINKS IN THE ARCTIC. Proceedings of the Institute of Acoustics (2016).
High-efficient tunable sound sources for ocean and bottom tomography, 15 years of operating history. OCEANS (2016).doi:10.1109/oceans.2016.7761066
Hotspots in Ambient Noise Caused by Ice Edge Eddies in the Greenland Sea and the Barents Sea. IEEE Journal of Oceanic Engineering 28, 212-228 (2003).
Identification and quantification of soundscape components in the Marginal Ice Zone. Journal of the Acoustical Society of America 139, (2016). Download: geyer_etal_2016_identification_and_quantification_of_soundscape_components_in_the_marginal_ice_zone.pdf (10.52 MB)
Inversion of surficial sediment thickness from under-ice acoustic transmission measurement. Journal of the Acoustical Society of America 149, (2021). Abstract
Measured and modeled acoustic propagation underneath the rough Arctic sea-ice. Journal of the Acoustical Society of America 141, (2017).
New technology reveals the Arctic´s secrets. International Innovation (2009).at <www.researchmedia.eu> Download: Slp111030311581.pdf (697.61 KB); Slp111030311590.pdf (443.75 KB)
Observations of the space/time scales of Beaufort sea acoustic duct variability and their impact on transmission loss via the mode interaction parameter. Journal of the Acoustical Society of America 153, (2023). Abstract
Ocean Acoustics in the rapidly changing Arctic. Journal of the Acoustical Society of America 16, (2020).
Resolution, identification, and stability of broadband acoustic arrivals in Fram Strait. Journal of the Acoustical Society of America 141, (2017).
The Role of Simulated Small-Scale Ocean Variability in Inverse Computations for Ocean Acoustic Tomography. Journal of the Acoustical Society of America 142, (2017).
Seismic exploration noise reduction in the marginal ice zone. Journal of the Acoustical Society of America 136, (2014). Download: tollefsen_sagen_2014_seismic_exploration_noice_reduction_in_the_marginal_ice_zone.pdf (870.34 KB)
Sound speed as a proxy variable to temperature in Fram Strait. Journal of the Acoustical Society of America 140, (2016). Download: dushaw_etal_2016_sound_speed_as_a_proxy_variable_to_temperature_in_fram_strait.pdf (1.22 MB)
Time series of temperature in Fram Strait determined from the 2008-2009 DAMOCLES acoustic tomography measurements and an ocean model. Journal of Geophysical Research (JGR): Oceans 121, (2016).
