Data Layer Name
Description
VTHYDRODEM
VTHYDRODEMHS Statewide: shaded releif grid of VTHYDRODEM (local illumination angles only) ; created w/ HILLSHADE GRID function
VTHYDRODEMSLP Statewide: Slope grid of VTHYDRODEM (units are percent slope) ; created using SLOPE GRID function
<prefix>dem10ms Subbasin: "hydrologically corrected" DEM
<prefix>dem10hsh Subbasin: shaded relief grid <prefix>dem10ms (local illumination angles only) ; created w/ HILLSHADE GRID function
<prefix>_slppct Subbasin: slope grid (units are percent slope)
<prefix>10mfl Subbasin: Flow length" grid; created using FLOWLENGTH GRID function
<prefix>10mslk Subbasin: Stream Link grid; created using STREAMLINK GRID function
<prefix>10msln Subbasin: Stream Line grid; created using STREAMLINE GRID function
<prefix>10msn Subbasin: stream network grid (all flow acc cells >= 250); created using CON GRID function
ACCUM Subbasin: Flow Accumulation grid; created using dir_grd and FLOWACCUMULATION GRID function
DIR_GRD Subbasin: Direction grid; created using FILL_GRD and FLOWDIRECTION GRID function
SHED_COV Subbasin: Watershed polygon coverage; created using SHED_GRD and GRIDPOLY GRID function
SHED_GRD Subbasin: Watershed grid; defines catchments for all streams; created w/WATERSHED GRID function