sarproz-group

Sentinel-1 incidence angle

This topic contains 1 reply, has 2 voices, and was last updated by  periz 9 months, 2 weeks ago.

  • Author
    Posts
  • #1866

    jaroslav
    Participant

    Hello everyone,
    I would like to ask if there is a way to get incidence angle value for each pixel of each image.

    Thank you

  • #1867

    periz
    Keymaster

    Hi Jaroslav,
    yes, there are several ways for doing it.
    By understanding why you need it and what you want to do we could suggest you the best way.
    For the moment I can tell you that there are 2 functions, one gives you the normal baseline given the SAR coordinates, and other one the incidence angle give the geographic coordinates:
    Bn=get_baseline(handles,ImgM,ImgS,Coord)
    IncAng=geo2incang(Lat,Lon,h,Img,DirSite)
    Img’s are in the format ‘yyyymmdd’
    before using them you have to load variables in matlab with the command “fast”
    dan

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