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