Slope What Angular Units Does the QGIS Raster CalculatorGIS Stack Exchange

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  • 24/5/2014 slope - What angular units does the QGIS raster calculator use: Degrees, Radians, Gradians? - Geographic Information Systems Stack Exchange

    http://gis.stackexchange.com/questions/75381/what-angular-units-does-the-qgis-raster-calculator-use-degrees-radians-gradia 1/1

    IFMQ

    What angular units does the QGIS raster calculator use: Degrees, Radians, Gradians?

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    (arctan(slope_raster))*100

    .ZPSJHJOBMTMPQFSBTUFSJOEFHSFFTIBTOPWBMVFTPVUTJEFPGUIFEFHSFFSBOHFXIJDIJTFYQFDUFECVUUIFQFSDFOUTMPQFSBTUFSJUHFOFSBUFTHJWFTNFBMPXPG

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    tan arctan tan(angle) = opposite /

    adjacent

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    tan("slope_raster" * 3.14159 / 180) * 100

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