GM_WatershedParams_t Fields

The GM_WatershedParams_t type exposes the following members.

Fields
Name Description
Public field mDesc
Layer description
Public field mFilledDEMFilename
Filename to save filled DEM to as a GMG file (typically NULL or empty string)
Public field mFlags
Flags with misc. options
Public field mMaxDepressionDepth
Maximum depth of depression to fill in meters (0.0 for no depression filling)
Public field mStreamThreshold
Drainage threshold for how many cells have to flow to a cell before it is considered part of a stream.
Public field mXSpacing
Grid cell spacing in X dimension in specified projection coordinates (use 0.0 for default)
Public field mYSpacing
Grid cell spacing in Y dimension in specified projection coordinates (use 0.0 for default)
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