Application: gvSIG desktop » gvSIG geoprocess

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        <help>

                <element name="DESCRIPTION" text="This algorithm calculates three topographic indices, namely LS Factor, Topographic Wetness Index and Stream Power Index." description="Description" type="0">

                </element>

                <element name="ADDITIONAL_INFO" text="" description="Additional information" type="0">

                </element>

                <element name="EXTENSION_AUTHOR" text="Victor Olaya" description="Extension created by" type="0">

                </element>

                <element name="HELP_AUTHOR" text="Victor Olaya" description="Help file created by" type="0">

                </element>

                <element name="USER_NOTES" text="" description="User_notes" type="0">

                </element>

                <element name="SLOPE" text="Slope in radians" description="Slope" type="3">

                </element>

                <element name="ACCFLOW" text='Fow accumulation layer. Units should be areal units, so the "weight" field should not be used in the "flow accumulation" algorithm' description="Flow accumulation" type="3">

                </element>

                <element name="OUTPUT_DESCRIPTION" text="" description="Description" type="2">

                </element>

                <element name="SPI" text="This index is related to soil erosion processes and evaluates the kinetic energy of water flows passing through each cell" description="Stream Power Index" type="2">

                        <image description="" file="indice_de_potencia_de_cauce.jpg">

                        </image>

                </element>

                <element name="TWI" text="This index is related to soil wetness and reflects the soil tendency to accumulate water due to its topographic position and its slope" description="Topographic Wetness Index (TWI)" type="2">

                        <image description="" file="indice_de_humedad_topografica.jpg">

                        </image>

                </element>

                <element name="LS" text="The LS factor from the popular Universal Soil Loss Equation (USLE)." description="LS factor" type="2">

                        <image description="" file="factor_ls.jpg">

                        </image>

                </element>

        </help>

<?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>