An apparatus for surveying includes at least one survey cable, each survey cable having a proximal end attached to a mother vessel, a distal end connected to at least one subsurface towing vessel, and at least one survey device connected to the survey cable between the proximal end and the distal end. The survey cable extends in a direction perpendicular to a longitudinal axis of the mother vessel during a survey. The survey cables extend a distance E sideways from the mother vessel, for example under an ice cap, e.g. solid ice or ice floes. When surveying in a polar region, the mother vessel needs only to break a narrow channel in order to survey a large area, thus saving energy, time and money.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS AND METHOD FOR SURVEYING


    Contributors:

    Publication date :

    2015-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01V Geophysik , GEOPHYSICS



    SURVEYING SYSTEM, SURVEYING METHOD, AND SURVEYING PROGRAM

    ITO TADAYUKI / SASAKI TAKESHI | European Patent Office | 2023

    Free access

    SURVEYING SYSTEM, SURVEYING METHOD, AND SURVEYING PROGRAM

    ITO TADAYUKI / SASAKI TAKESHI | European Patent Office | 2022

    Free access

    SURVEYING SYSTEM, SURVEYING METHOD, AND SURVEYING PROGRAM

    ITO TADAYUKI / SASAKI TAKESHI | European Patent Office | 2022

    Free access

    Apparatus and method for surveying

    HARTLAND MARTIN JOHN | European Patent Office | 2019

    Free access