Apply 6S atmospheric correction to satellite images using Py6S

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  • Опубліковано 20 гру 2024

КОМЕНТАРІ • 9

  • @adh159
    @adh159 2 місяці тому

    Thanks for the great video. Is it possible to apply the Radiative Transfer Model for Landsat Images? Do you know how to obtain the Aerosol Scattering Phase (Pa) and single scattering albedo (ωo) from the corrected image?

    • @geografif
      @geografif  2 місяці тому

      I believe so. Obtaining those parameters requires a little bit modification to the 'surface_reflectance' function so it dooesnt just provide image as an output but also the value of the two parameters.

    • @adh159
      @adh159 2 місяці тому

      @@geografif Do you have the tutorial to derive (Pa) and (ωo) values? I'm currently working on my Thesis project, which requires (Pa) and (ωo) values. It would be a major help if you have.

  • @justinbrown9316
    @justinbrown9316 3 місяці тому

    Great video. Is this notebook available somewhere?

    • @geografif
      @geografif  3 місяці тому +1

      Hi, the notebook is included in the github repo (url) shown at 1:12

  • @totto651
    @totto651 7 місяців тому

    Hello, thank you very much for your time, would it be possible to make this correction directly to Planetary computer? Also do you know if it is possible to obtain the saa, sza, vaa and vza, from the sentinel 2 images in Planetary computer

    • @geografif
      @geografif  7 місяців тому +1

      I believe the image can be sourced from local storage or STAC asset as well. Havent tried yet but plan to explore. The only info you'd need from the image is acquisition date, CMIIW.

  • @uma9183
    @uma9183 7 місяців тому

    Please try OCM3 sensor L1C data sir ;; my request

    • @geografif
      @geografif  7 місяців тому

      Not familiar with the data. Could you please ellaborate?