The utility of high-resolution imaging spectrometer data is examined as an aid in locating downed aircraft by using a unique spectral signature while not requiring the extremely high spatial resolution needed to identify an aircraft by shape. Ground spectral measurements of several airplane wings, overflight spectral measurements of aircraft scenes, and the rationale for the chosen spectral signature are presented. It is concluded that imaging spectrometers which can detect and spatially locate a narrow-band spectral signature filling only a few pixels appear to have a utility for search and rescue aircraft or satellite systems as a aid in locating small downed aircraft. This spectral feature would have to be added to the surface coatings applied to aircraft. Proposed for use as such a spectral signature is a significant negative reflectance slope, in the 520 to 580 nm interval.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    The application of high spectral and spatial resolution imaging spectrometers for locating downed aircraft


    Beteiligte:

    Kongress:

    IGARSS ''91: Annual International Geoscience and Remote Sensing Symposium ; 1991 ; Espoo, Finland


    Erscheinungsdatum :

    1991-01-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Downed aircraft locating system

    RENN KEVIN | Europäisches Patentamt | 2016

    Freier Zugriff

    DOWNED AIRCRAFT LOCATING SYSTEM

    RENN KEVIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Imaging Downed Platforms

    Beck, R.D. / Davis, J.P. / Lynch, R. et al. | British Library Conference Proceedings | 2008


    Downed aircraft location system and method

    BEDARD FERNAND | Europäisches Patentamt | 2019

    Freier Zugriff

    DOWNED AIRCRAFT LOCATION SYSTEM AND METHOD

    BEDARD FERNAND | Europäisches Patentamt | 2018

    Freier Zugriff