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Calculation of the TSAVI vegetation index


achraf98

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TSAVI=(s(NIR-s*Red-a))/(a*NIR+Red-a*s+X*(1+s2))

    NIR = pixel values from the near-infrared band
    R = pixel values from the red band
    s = the soil line slope
    a = the soil line intercept
    X = an adjustment factor that is set to minimize soil noise

https://pro.arcgis.com/en/pro-app/latest/help/data/imagery/indices-gallery.htm

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