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    Study of basin scale acoustic transmissions

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    Nystrom_thesis.pdf (9.433Mb)
    Date
    1992-09
    Author
    Nystrom, John R.  Concept link
    Metadata
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    Citable URI
    https://hdl.handle.net/1912/5609
    Location
    Northeast Pacific
    DOI
    10.1575/1912/5609
    Keyword
    Ocean-atmosphere interaction
    Abstract
    A basin-scale acoustic tomography experiment was conducted in the northeast Pacific from May 1987 to September 1987. In this thesis, the stability of the forward model is analyzed. There are large non-linearities in the changes in travel time between ray paths for the four seasons . I constructed a model in which the change in warming in the upper 100 m of the ocean was due only to changes in surface solar irradiance. The value of the surface solar irradiance anomalies necessary to cause the tomography results for warming (Spiesberger and Metzger, 1991) was computed. This value was larger than the actual value of surface solar irradiance anomaly which was computed using inputs measured by satellite (Chertock, 1989).
    Description
    Submitted in partial fulfillment of the requirements for the degree of Master of Science at the Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution September 1992
    Collections
    • Applied Ocean Physics and Engineering (AOP&E)
    • WHOI Theses
    Suggested Citation
    Thesis: Nystrom, John R., "Study of basin scale acoustic transmissions", 1992-09, DOI:10.1575/1912/5609, https://hdl.handle.net/1912/5609
     

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